phan ii thiet ke va gia cong hinh hoc 2d

8/2/2019 Phan II Thiet Ke Va Gia Cong Hinh Hoc 2d

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Trung Tm o to CAD/CAM/CNC Tinh Vit MC X6

Thi Vn Hng Page 2

2.2.1. Creat point position hoac nhap chon bieu tng

Dung lenh Position etao ra cac iem tren mam hnh, co9 tuy chon sau oeban la chon

Hnh 2.3


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2.2.2 Creat >point >Dynamic hoac nhap chon bieu tng.

Tao ra cac iem tren oi tng bang cach sdung chuot hoac

iem chia.Cach tao:

Chon oi tng nh l ine, circle hoac spline

Dch chuyen tren oi tng vachon bang cach nhan phm trai chuot (ket thuc nhan ESC)hoac chon oi tng vasau okhi biet hng dch chuyen th ta nhap khoang cach valngoffset tiem au en iem can xac nh:

Hnh 2.4


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2.2.3 Creat > Point >Node point hoac nhan bieu tng

Goi lai nhng iem c dung etao ra ng cong tham so

Cach tao:

Tao ra 1 ng cong tham so

Chon 1 ng cong tham so

Chuy:

1. Cac iem olacac iem dungexac nh ng cong tham

so.

2. Neu oi tng chon sai quycac th hethong sebao try again . Sdung phm ESC ethoat viec chon.

2.2.4 Creat >point >segment hoac chon bieu tngTao loat iem doc theo oi tng vi khoang cach bang nhau

Cach tao: - Tao ra mot oi tng nh line, arc, circle, fillet , hoac spline

- Sdung chuot chon mot oi tng aton tai tren- Nhap vao soiem can tao.

Hoac cothenhap vao khoang cach giua cac iem.


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2.2.5 Creat >Point >Endpointshoac nhap vao bieu tngTao ra 2 iem au cua oi tng c chon

Cach tao: - Tao ra mot oi tng nh l ine,arc,spl ine

- Sdung chuot chon oi tng aton tai tren

- Chon Creat Point endpoints hoac kch chon

Hnh 2.7

2.3Line vathanh cong cucua line:Lenh l ine lalenh ve1 ng thang tren man hnh . Nhng l ine ocothelang

thang ng, name ngang hoac bat kymot snh hng nao. Nocothedung exay

dng mohnh hnh hoc thehien trong hnh di ay.

Hnh 2.8


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Cach tao:

Creat >Line >endpoints > ValueChra iem au tien bang cach nhap toa oXvaY

machung ta can tm vaiem th2 tng tiem th

nhat.

Hnh 2.11

Creat >Line >Endpoints >VerticalXac nh iem au tien sau onhap odai can ve

V du: Hethong bao ta chon iem thnhat vata chon iem P1, tiep theo

hethong bao ta chon iem thhai vata chon iem P2 sau onhap odai,

chung ta secoket quanh hnh:

Creat >Line > endpoints > Horizontal Hnh 2.12Xac nh iem au tien sau onhap odai can ve


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V du: Hethong bao ta chon iem thnhat vata chon iem P1,

tiep theo hethong bao ta chon iem thhai vata chon iem P2

sau onhap odai, chung ta secoket quanh hnh:

Hnh 2.13

Creat >Line > endpoints > Multi_lineXac nh iem thnhat: pick P1

Xac nh iem thhai : pick P2

Xac nh iem thba; pick P3

Tiep tuc xac nh cac diem tiep theo P4, P5,P6

Hnh 2.14

Creat >Line > endpoints >PolarXac nh iem au tien :pick P1

Nhap chieu dai oan thang:

Nhap toa ogoc:

Hnh 2.15

Creat >Line > endpoints > TangetLan lt chon cac vtr vaoi tng tiep xuc.

Hnh 2.16


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Hnh 2.17

2.3.2 Create >Line > create line closest hoac nhap vao bieu

tng.Tao ra 1 line ngan nhat ong cac oi tng gan nhau nhat.

Cach tao :

Tao ra 2 oi tng can ong kn sau okch chon bieu tng

Tiep sau ochon 2 oi tng va tao ra

Hnh 2.18


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2.3.3 Create >Line> Bisect hoac nhap vao bieu tng

Tao ra mot ng line chia oi goc tao bi 2 ng thang giao nhau.

Cach tao:

Tao ra 2 ng thang, sau okch chon tiep sau ochon 2 oi tng va tao ra va

nhap odai ng thang can tao ra tosexuat hien 4 ng thang c

tao ra t4 goc khac nhau cua 2 ng thang chung ta kch chon ng thang gilai.

Ket qua

Hnh 2.19

2.3.4 Create > Line >Perpendicular hoac chon bieu tng

Tao ra 1 l ine vuong goc vi line, cung tron , spline vai

qua mot iem. Chung ta seco2 la chon:

Point : tao ra 1 line vuong goc vi 1 l ine , cung tron, spl ine vai qua1 iem. Arc : tao ra 1 line vuong goc vi mot line tiep xuc vi 1 cung tron aton tai.

Creat >line > Perpendclr > pointTao ra 1 line vuong goc vi 1 line , cung tron, spl ine vai qua1 iem.

Cach tao :

Tao ra mot cung tron.

Chon cung : pick P1


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Xac nh iem cuoi : pick P2

Sau onhap odai cua line can tao .

( roi nhan enter )

Hnh 2.20

Create > line > Perpendclr >ArcTao ra 1 line vuong goc vi 1 line tiep xuc vi 1 cung tron aton tai.

Cach tao:

Tao ra 1 cung tron va1 line.

Chon 1 line : pick P1 kch chon bieu tng

Xac nh cung tron eco1 line tiep xuc

ti:pick P2

Nhap odai cua l ine vuong goc:

( nhan enter ) chon l ine egilai: pick P3

Hnh 2.21


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2.3.5 Create > line > Parallel hoac kch chon bieu tng

Tao ra 1 line song song vi mot ng cho trc coodai khong thay oi. Chung ta co3 la

chon : tao khoang cach gia 2 ng bang chuot, bang cach nhap khoang cach xac nh ,tao

1 ng song song vi 1 ng thang vatiep tuyen vi mot cung tron.

Cach tao:

Tao 1 line song song vi mot ng thang cho trc khi biet khoang cach gia chungTao ra 1 ng thang kch chuot chon ng thang o: pick P1

Nhap khoang cach vao vachon hng hoac

kch chuot chon iem P2 mang line can tao i qua. Sau onhan enter

Tao 1 ng song song vi 1 ng thang vatiep tuyen vi mot cung tron.Tao ra 1 line vamot cung tron .

Chon l ine atao:pick P1 kch chon bieu tngXac nh cung tron eco1 line tiep xuc ti : pick P2 sau onhan enter.

Hnh 2.22


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Bai tap veline : cac ban cogang luyen tap bang cach sdung het cac tuy chon cua

phan nay nhe.


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Motangan gon cho moi cong cuc thehien trong bang di ay:

2.4.1Creat acr Arc Polar hoac kich chon bieu tng :

Tao ra mot cung tron bang cach sdung hetoa occ. Trong MasterCAMX co3 tuy chon :

Tao ra mot cung tron bang cach a ratam, ban knh , cung bat au vacung ket

thuc. Cac cung oc nhap tban phm.Cach tao: nhap toa otam 0.0

Nhap ban knh : 8.0

Nhap goc bat au ; 30

Nhap goc ket thuc : 280

Hnh 2.25

Tao ra 1 cung tron bang cach a ra tam, ban knh , cung bat au vacung ketthuc.cac cung oc nhap bang cach pick chuot.


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Cach tao:

Nhap toa otam : pick P1

Nhap ban knh : 8

Nhap goc bat au : pick P2Nhap cung ket thuc: pick P3

Hnh 2.26

Tao ra mot cung tron tiep xuc vi 1 cung tron bang cach a ra tam, oi tng tiepxuc ,cung bat au vacung ket thuc.

Cach tao:

Tao ra mot cung tron (chnh laoi tng can tiep xuc).

Nhap goc bat au : 30

Kch chon sau ochon cung tron can

tiep xuc.

Nhap toa otam cua cung can tao : pick P1

Nhap goc ket thuc .Chung ta cothethay oi chieu quay cua cung

bang cach kch chuot vao chon

chieu phuhp.

Hnh 2.28

2.4.2 Create >Arc > Arc Endpoints hoac chon bieu tng


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Tao ra 1 cung tron khi biet 2 iem vaban knh. Trong trng hp nay co4 cungtron c tao ra chung ta phai chon cung tron can thiet bang cach kch chuot vao cung

tron o.

Cach tao :

Nhap toa oiem au tien : pick P1Nhap toa oiem th2 : pick P2

Nhap ban knh cung tron can tao:

Chon 1 cung tron can dlai : pick P3

Ket qua

Hnh 2.29

Tao ra 1 cung tron khi biet 2 iem vatiep xuc vi mot oi tng khac.Cach tao:

Tao mot oi tng can tiep xuc : nh cung tron , ng thang

Nhap toa oiem au tien : pick P1

Nhap toa oiem th2 :pick P2

Kch chon vachon oi tng can tiep xuc.


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Hnh 2.30

2.4.3 Create > Arc > Arc 3 points hoac chon bieu tng.

Tao mot cung tron biet 3 iem ( 3 iem nay chung ta cothechon bang cach pickchuot hoac nhap toa otban phm)

Cach tao:

Nhap toa oiem au tien : pick P1

Nhap toa oiem th2 :pick P2

Nhap toa oiem th3:pick P3

Lu y: 3 iem khong c name tren

mot ng thang.

Hnh 2.31

Tao cung tron tiep xuc 3 oi tng.Cach tao:

Tao ra 3 oi tng can tiep xuc : nh cung tron, ng thang

Kch chon

Chon oi tng au tien : pick P1Chon oi tng th2: pick P2

Chon oi tng th3: pick P3


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Hnh 2.32

2.4.4 Create > Arc >Arc Tangent hoac chon bieu tng.

Tao ra mot cung tron tiep xuc 1, 2, hoac nhieu l ine hoac cung tron. Co4 tuy chon sau

ay:

Create > Arc > Tangent >1 entity hoac chon bieu tng.Tao ra mot cung tron 180* tiep xuc vi 1 oi tng achon.

Cach tao:

Tao mot line lam oi tng

La chon oi tng ma cung tron tiep xuc :pick P1

Chroiem tiep xuc : Pick P2

La chon cung tron : Pick P3

Nhap ban knh :

Lu y: trong v dunay co4 trng hp la

chon , tuy theo yeu cau cung can gilai chung ta se

chon cho thich hp. Hnh 2.33

Create > Arc > Tangent > Center line hoac chon bieu tng


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Tao ra mot cung tron 360* tiep xuc vi 1 ng thang, tam name tren ng thang khac.

Cach tao:tao 2 ng thang khong trung nhau.

La chon line tiep xuc vi cung tron: pick P1

La chon line cha tam ng tron: pick P2

Chon cung machung ta la chon : pickP3

Nhap ban knh ng tron:

Hnh 2.34

Create > Arc > Tangent > Point hoac chon bieutng

Tao ra 1 cung tron tiep xuc 1 oi tng vai qua 1 iem

Cach tao:

Tao 1 line hoac 1 cung tron.

La chon iem setiep xuc vi cung tron: pickP1

La chon iem macung tron i qua: pick P2

Chon cung machung ta la chon.: pick P3

Hnh 2.35

Nhap ban knh cua ng tron:


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Hnh 2.36

Create > Arc > Dynamic hoac kch chon bieu tng:Tao mot cung tron nhohn 180* tiep xuc tai iem chon tren oi tng c chon, s

dung hetoa occ.

Cach tao :

Tao mot ng thang.

La chon ng thang setiep xuc vi cung tron.

La chon iem au nam tren ng thang ,cua

cung tron; pick P1

La chon iem cuoi cua cung tron: pick P2

(neu muon chon chnh xac iem au cucung th

sau khi chon ng thang tiep xuc thi an S va

nhap toa ochnh xac vao ;

Hnh 2.37

2.4.5 create > Arc > Circ Center Point hoac chon bieu tng :Tao ra ng tron khi biet tam vaban knh.

Cach tao;

Nhap toa oiem tam; pick P1


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Nhap ban knh hoac chon oi tng tiep xuc: pick P2 (enter)

Hnh 2.38

2.4.6 Create > Arc > Circ Edge Point hoac chon bieu tng:

Tao ra ng tron i qua 3 iem kch chon , 3 iem nay khong cnam tren mot ng thang.

Cach tao:

Nhap vao iem au tien ; pick P1

Nhap vao iem th2; pick P2

Nhap vao iem th3 ; pick P3

Hnh 2.39

Tao ra ng tron i qua 2 iem .Cach tao :

Nhap iem au tien ; pick P1

Nhap iem thhai ; pick P2

Hnh 2.40

2.4.7 Create > Arc > Polar Endpointshoac chon bieu tng:


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Tao ra mot cung tron khi biet 2 iem au , ban knh vagoc chan cung.

Chon iem goc laiem bat au cua cung chung ta can tao :kch chonCach tao :

Nhap vao iem goc: pick P1

Nhap vao ban knh :

Nhap goc bat au cua cung:

Nhap goc cuoi cung cua cung:

Hnh 2.41

Chon iem goc laiem ket thuc cua cung chung ta can tao kch chon.Nhap vao iem goc : pick P1

Nhap vao ban knh :

Nhap goc bat au cua cung:

Nhap goc cuoi cung cua cung:

Hnh 2.42

Bai tap vecung vang tron:

Cac ban hay sdung cac lenh va hoc evecac hnh sau:


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Hnh 2.43

2.5Fillet vathanh cong cucua FilletMenu thiet kecho lenh Fillet la

Create > FilletTao ra 1 hoac nhieu goc ln cho 2

hay nhieu oi tng bang cach a

ra cac tham so:

2.5.1 Create > Fillet > Fillet Entities Hnh 2.44

Hoac kch chon bieu tng:

Tao ra 1 ng ln gia 2 oi tng: ng thang , cung tron

Cach tao:Tao ra 2 ng thang:

Chon vathay oi tham song ln(ban knh , goc vatuy chon cat xen) neu can

thiet. Trong obao gom


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Chon oi tng au tien: pick P1

Chon oi tng th2: pick P2

Hnh 2.45

2.5.2Create > Fillet > Fillet Chains hoac kch chon bieu tng

Tao nhieu ng ln tren cac oi tng phuthuoc lan nhau tren mot lan dung lenh.

Cach tao:

Tao ra cac line bang cach sdung lenh line.


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Chon vathay oi tham song ln( ban knh.goc vatuy chon cat xen ) neu can

thiet

.

Kch la chon chain . chon oi tng au tien: pick P1

Chon OK

Lu y:hay chuyen chieu dch chuyen cua cac oi tng c chon sau kch chon

nhieu oi tng v nocotheanh hng en chieu ln cua goc ln.

Hnh 2.46

2.6Chamfer vathanh cong cucua Chamfer :

Hnh 2.47

Lenh nay c dung khi tao ra goc vat gia 2 ng thang khong trung nhau vi cac

goc vat c a ra.

Khi tao canh vat co2 khoang cach vat can thay oi.


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Hnh 2.48

Lu y:

Lenh Chamfer c thehien tng tnh Fi llet. ethay oi khoang cach , chon Ditances, vachrokhoang cach vat thnhat vath

hai.

Sau ay lamot vai v duminh hoa

Hnh 2.49

2.7Spline vathanh cong cucua splineTrong MasterCAMX lenh spline tao ra 1 ng cong spline l ien tuc, noi qua tat ca

cac iem c chon. Vaco4 tuy chon cua ng cong nay. Chung ta cothethay

oi cac tuy chon nay. Tham socua spline c thay oi mot cach linh hoat noc

gicho en khi i qua tat cacac iem c i qua.


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Menu spline laCreate > spline

Hnh 2.50

2.7.1 Create > spline > manual hoac chon bieu tng.

a ra bang tay tat cacac iem cho ng cong spline. Chung ta a ra cac iem theo tht

thch hp.

Cach tao:

Chon tat cacac iem : pick P1, P2, P3, ,P4

Sau onhan enter eket thuc viec chon la

vatao ra 1 spline.

Hnh 2.51


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2.7.2 create > spline > automatic hoac chon bieu tng

a ra tong tat cacac iem cho ng cong spl ine, chung ta can a ra iem au, iem

th2 vaiem ket thuc. Hethong setuong chon cac iem khac trong khoang cach dung sai

cho phep cua hethong.

Cach tao:

Tao ra mot soiem nh hnh.

Chon iem au tien : pick P1

Chon iem thhai: pick P2

Chon iem cuoi cung: pick P3

Hnh 2.52

2.7.3 Create > spline >curveshoac chon bieu tng

Hnh 2.53

Tao ra mot spl ine tcac oi tng aton tai. Ban cothetao ra mot spline tmot ng congaton tai hoac ng cong lien ket bao gom : cung tron . line, spline.


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2.7.4 Create > spline > Blendedhoac kch chon bieu tngTao ra spline colay strn cua 2 cung tron, ng cong hoac ng l ine.Sau ay lavai v du minh hoa:

Ket qua

Hnh 2.54

2.8Rectangle vathanh cong cucua rectangleMenu Rectangle la: creat > rectangle hoac chon bieu tng.

Hnh 2.55


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Trong MasterCAMX cocac tuy chon etao ra mot hnh chnhat di ay:

Polar : tao ra 1 hnh chnhat khi biet toa o2 goc hoac chieu dai vachieu rong

Anchor to center : create tao 1 hnh chnhat khi a ra toa otam,chieu dai vachieu rong.

Center surface: ay lalenh thay oi tuy chon etao ra1 mat phangco dang hnh chnhat bang cach a ra toa o2 goc hnh chnhat ,

cac ng thang tao ra thnh chnhat o.

2.8.1 Create > Rectangle > Center kch chon.

Tao ra mot hnh chnhat khi a ra toa otam, chieu dai vachieu rong.

Cach tao:

Nhap toa otam : pick P1

Nhap chieu rong:

Nhap chieu dai

Hnh 2.56

2.8.2 Create > Rectangle > Center surface kch chon

Tao ra 1 hnh ch nhat khi a ra toa o2 iem goc cua hnh chnhat.

Cach tao:

Nhap vao toa ogoc di cung ben trai : pick P1


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Nhap vao toa ogoc tren cung ben phai : pick P2

Hnh 2.57Lu y: toa oiem P2 c tnh theo toa otng oi so vi iem P1.

2.9Letter vathanh cong cucua Letter .Lenh nay dung etao nhng hnh hoc kieu chetao logo ,

Lenh Letter c goi nh sau: Create > Letter hoac chon bieu tng

Trong Letter cogom cac tuy chon sau:

Create > Letter > true typeTao ra mohnh tphong chtieu chuan , quan sat ca sohien ra sau ay vephong

tieu chuan :

Hnh 2.58


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Chung ta chon font vaboqua font size vachon OK

Nhap chvao oletters: MasterCAMX

Nhap chieu cao vao oParameters height: 3.0

Chon hng cho phong chtrong bang Alignment.

Chuy: hethong sea ra 4 tuy chon thehien phong chsau:

Horizontal : viet chtheo hang ngang. Vertical : viet chtheo hang doc. Top of arc : viet chtren nh mot cung. Bottom of arc : viet chnam pha di mot cung.

Nhap khoang cach cac chvao oparameters spacing:

Sau khi chnh sa xong phong chphuhp th chon OK roisau onhap iem au tien cho cau ch.

Viet chtheo kieu Horizontal hoac Vertical.

Hnh 2.59


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Letter : chung ta goMasterCAMX

Nhap chieu cao vao parameters Height : 20

Vanhap khoang cach gia cac chvao parameters spacing: 5

Chon iem at cho ch: pick P1

Hnh 2.60

Viet chtheo kieu Bottom of arc hoac Top of arc.

Hnh 2.61

Letter : chung ta goMasterCAMX.

Nhap chieu cao vao parameters Height :10


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Vanhap khoang cach gia cac chvao parameters spacing: 2

Nhap ban knh cung tron vao parameters arc radius. 20

Nhap toa ocung tron : pick P1

Hnh 2.62

Create > Letters > FontTao chtphong chhien hanh trong MasterCAMX.

Trong oconhieu kieu phong chcho ta la chon.

Cach tao:

Nhap chcan hien thvao Letter: MasterCAMX.

Nhap iem au tien cho cau ch: pick P1

Hnh 2.63


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Chuy: phong chMaster CAMX cothethay oi bang cach pick vao Drafting Options. Cacgiatrphong laStick , Roman, European, Swiss, Old English, Palation, vaDayville.

2.10Ellipse vathanh cong cucua Ellipse.Menu Ellipse c goi nh sau:

Create > Ellipse hoac kch chon bieu tng.

Mot Ellipse hoac mot cung Ellipse cothec tao ra bang cach 5 tham sotrong phep cong

vi iem tam:

A radius : Dng ban knh truc X cua Ellipse. B radius : Dng ban knh truc Y cua Ellipse. Start angle :Dng goc bat au cua Ellipse.


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2.11 Polygon vathanh cong cuPolygon.

Menu Polygon c goi nh sau:

Create > Polygon hoac kch chon bieu tng.

etao mot a giac trong MasterCAMX chung ta can khai bao 5 tham sovatoa otam.

(Chuy: goc bat au c o bang ohng ngc chieu kim ong ho)

V du1 : Ban thay oi cac thong sohnh hoc cua

Polygon nh hnh ben:

+ No. sides = 5 Hnh 2.66

+ Radius = 1

+ Start angle = 0

+ Ban knh goc ti Corner

+ Chon tam ( Center Point)


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+ Nhap toa otam: pick P1

V du2 : Ban thay oi cac thong sohnh hoc cua Polygon nh hnh ben:

+ No. sides = 5

+ Radius = 1

+ Start angle = 30

+ Ban knh goc ti Flat

+ Chon tam ( Center Point)

+ Nhap toa otam: pick P1

Hnh 2.67

2.12 Trim vathanh cong cucua Trim

Trim giup ta cat xen nhieu oi tng cat nhau

hoac keo dai cac oi tng tai iem giao nhau

cua chung.

Edit > Trim/Break/Trim/Break hoac kch chon

bieu tng:

Trong trim/ break secocac la chon:

Trim 1 entity kich chon bieutng . Cat xen mot oi tng en mot oi tng machung ta can cat

en.

+ Select the entity to tr im: chung ta chon oi tng btrim kch chuot trai tai P1

+ Select the entity to trim:chung ta chon oi tng trim kch chuot trai tai P2


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Ket qua

Hnh 2.68

( chuy: chung ta can gilai ben nao th chung ta pick chuot chon ben o)

Tr im 2 entity kch chon bieu tng . Chc nang nay cat hai oi tngong thi tai iem giao nhau cua chung.

+ Select the entity to trim: Ban kch chuot trai tai P1

+ Select the entity to tr im: Ban kch chuot trai tai P2

Ket qua Hnh 2.69

( chuy: lenh nay cung giong nh trim 1 entity can gilai ben nao th pick chuot chon ben o)

Tr im 3 entity kch chon bieu tng Chc nang nay cat ba oi tngcung luc en nhng iem chung giao nhau.

+ Select the first entity to trim: Chung ta chon oi tng trim thunhat

kch chuot trai tai P1

+ Select the second entity to trim: chung ta chon oi tng trim thhai

kch chuot trai tai P2


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+ Select the third entity to trim: chung ta chon oi tng btrim kch

chuot trai tai P3

Ket qua

Hnh 2.70

Trim Divide kch chon bieu tng Lenh nay dung ecat mot ngthang hoac mot cung gia hai ng thang hoac hai cung khac.

Khac vi cac lenh tren ,lenh nay chung ta chcan chon oi tng btrim P3.

Ket qua

Hnh 2.71

Tr im Point chung ta kch chon bieu tng Lenh nay dung ecat hoacnoi dai cua oi tng laline, arc ti iem achon.


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Ket quatrim Ket quakeo Trim/Extend

Hnh 2.72

Edit > Trim/break >Trim many hoac kch chon bieu tnglenh nay dung ecat nhieu oi tng cung 1 luc

+ Select curve to trim< entity selection options>: Sequentially ban kch chuot trai

lan lttai P1P4+ Select: enter.

+ Select trimming Curve: Ban kch chuot trai tai P5

+ Indicate Side of Trimming Curve: Ban kch chuot trai lan lttai P6

echon phan c gilai.

Ket qua

Hnh 2.73 Edit >Trim/Break >close arc.

Lenh nay dung echuyen cung thanh vong tron.

+ Chon 1 arc to convert to a full circle: Ban kch chuot trai tai P1.


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Ket qua

Hnh 2.74

2.13 Break Chia cac oi tng (lines, arcs, splines) ra hai hoac nhieu oi tng nho.

Break chung ta secocac la chon :

Cat cac oi tng tai iem giao nhau.

Chia ng tron ra thanh nhieu cung bang nhau.

Chia ng thang ra thanh nhieu phan bang nhau.

Bien cac oi tng vebang draft (kch thc, ng dong)

thanh cac ng thang .

2.14 Join entitieseket noi lai nhng oi tng abchia thanh oi tng mi.


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3.1 Menu Xform .

MasterCAMX cung cap cho chung ta cac chc nang thng c sdung ethay oi vtr,

nh hng, vathay oi kch thc cua oi tng nh sau:

Hnh 2.75

3.1.1 Xform Translate: Xform > Xformtranslate hoac chon bieu tng:

ladi chuyen hoac copy nhng oi tng

hnh hoc c chon en vtr mi.

Cach tao:

Tao 1 line , Arc , splines

Chon oi tng : pick P1 nhan enter.

Hnh 2.76

Chung ta secocac la chon edi chuyen hoac copy oi tng nh sau:


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Delta: Dch chuyen oi tng theo toaoDecac (x, y) bang cach nhap toa o( x, y) machung ta can tao.

From/to: chung ta seco3 la chon :

Di chuyen hoac copy oi tng t1 iem au ti 1 iem ket thuc.Di chuyen hoac copy oi tng bang chieu dai 1 l ine.Di chuyen hoac copy oi tng bang khoang cach 2 iem.

Pola: Di chuyen hoac copy oi tng bang cach nhap chieu dai vagoc.

( Chung ta cothethay oi hng bang cach kch bieu tng )

Sau ay lav du:

Hnh 2.77


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- Bc 1: Vehai hnh chnhat vi cac canh c bo goc nh hnh :

Hnh 2.79

- Bc 2: Dung lenh Translate( copy) Delta nhap sooi tng

la3.

Nhap khoang cach theo truc X la35.

Hnh 2.80


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3.1.2 Xform Mirror : cach goi lenhXform > Xform

Mirror hoac chon bieu tng:

Xform Mirror :Dung elay oi xng nhng

hnh anh cua oi tng c chon qua trucX,Y , hoac ng thang hoac 2 iem hien hu.

Cach tao:

Tao 1 oi tng.

Tao 1 line , hay 2 point machung ta can.

Pch chon oi tng > Enter

- Chung ta secocac la chon ethchien nh sau:

Move: Lay oi xng makhong gioi tngcuchlay oi tng mi sau khi mi rro. Copy:Lay oi xng mata gilai oi tng

cuvalay luon oi tng mi Join: Lay oi xng matao noi cac oi tng

lai vi nhau tai iem cuoi cua chung .

Axis Y : oi xng chi tiet qua truc Y.

Axis X : oi xngoi tngqua truc X.

Line ; oi xng qua mot ng thang. 2 points : oi xng qua 2 iem.

V du:

Hnh 2.81 Mirror qua ng thang Hnh 2.82 Mirror qua 2 iem.


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3.13 Xform Rotate : cach goi lenh Xform > Xform Rotate hoac chon bieutng:

Rotate cochc nang edi chuyen hoac copy nhng oi tng hien hu c

xoay quanh goc hay iem cho phep.

Cach tao:- Tao oi tng chung ta can .

- Tao 1 point elam tam.

- Chon oi tng va tao: pick P1 > Enter

-Nhap sooi tng can tao ra:

- Kch vao

echon tam xoay: pick P2

-Nhap goc can xoay:

- Enter

Vi du

P1 P2

Hnh 2.83


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3.1.4 Xform Scale: cach goi lenh Xform > Xform Scale hoac chon bieu tng

XformScale cochc nang lam tang hoac giam kch thc oi tng hnh hoc c

quy nh bi nhng yeu totle. Hai yeu toquan trong quyet nh trong tlelatam, vayeu to

lay tle. Tam elay tlelamot iem ni mabat au chon oi tng. Nhng yeu totlec quyet nh bang kch thc.

Cach tao:

-Tao ra 1 oi tng chung ta can. Tao 1 point elam tam

neu can.

-Chon oi tng : pick P1 > Enter

-Nhap sooi tng can tao ra:

- Kch vao echon tam.pick P2

-Vanhap tlecan Scale vao

- Enter

V du:

Hnh 2.84


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3.1.5Xform Offset cach goi lenh Xform > xform offset hoac kch chon bieu tng

Chc nang offset edi chuyen hoac copy lines, arc, spline,hoac curve tni vuong goc vichnh noti khoang cach achon.

Cach tao:

Nhap sooi tng can tao vao:

Nhap khoang cach can offset vao:

Chung ta cotheoi chieu offset bang cach pick vao

V du:

Hnh 2.85

3.1.6Xform Offset Ctour cach goi lenh : xform > Xform


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Offset Ctour hoac chon

bieu tng:

Cau truc lenh nay giong nh lenh Xformoffset nhng oi tng eof fset lamot chuoi cac

oi tng ( cac ng thang vacung tron c noi ket vi nhau).

Hnh 2.86

Vi nhng lenh c ban nay chung ta cothethiet ke, vec cac chi tiet tren mat phang 2D.

Quan trong hn na lachung ta phai biet ket hp cac lenh vi nhau sao cho chung ta cothe

vechi tiet mot cach nhanh chong, tien li vachnh xac.

3.1.7 Xform Rectangula Array cach goi lenh Xform >

Xform Rectangula Array hoac chobieu tng:

Rectangula Array dung ecoppy oi tng botr theo hnh

chnhat.

oi tng goc

Hnh 2.87

Bai tap thc hanh.


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Cac ban hay ap dung tat cacac lenh ahoc evecac hnh sau:

Hnh 2.89 Hnh 2.90

Hnh 2.91 Hnh 2.92


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Hnh 2.93 Hnh 2.94

Hnh 2.95 Hnh 2.96


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CHNG I I

LAP TRNH GIA CONG BIEN DANG 2D

A. CAC BC TRONG QUATRNH GIA CONG 2DI . Chon ng chay dao 2D.

MasterCAMX cung cap cho chung ta 5 ng chay dao sau: contour ,

drill,pocket,face vaengraving.

Bang di ay setong ket net ac trng vang dung cac ng chay dao 2D tren.

Cac ng dao


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I I . Thiet lap cac thong socong nghe.1. Chon dung cucat:

Cohai cach thiet lap dao: Chon dao tth vien dao Nhap thong sodung cucat vao bang cong nghe.

2. Chon chuan gia cong: vtr bat au gia cong, vtr ket thuc gia cong, cackhoang cach vao dao, xuong dao .

3. Thiet lap cheocat, cac bc cat theo phng x,y,zI I I .Mophong quatrnh gia cong.IV.Chnh sa thong sohnh hoc hoac thong socong ngheneu can.V. Xuat chng trnh gia cong sang chng trnh NC

B.LAP CHNG TR NH GI A CONG.Phan nay toi segii thieu vi cac ban cac kieu chay dao 2D neu phan (A). vathiet

lap tat cacac thong sogia cong.

Chung ta segia cong chi tiet sau:

Hnh 1


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Chon dung cucat:Chon dao tth vien dao:

- Tbang thiet lap thong socong nghe(Tool parameter) hnh 3click chuot phai vaovung trang, chon Creat new tool ta comenu chon dung cucat nh hnh 4.

Hnh 3

Hnh 4


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- Chon Tab Tool type exac nh loai dao vata chon loai dao F ace mill egia cong.Sau ohethong cho ta bang xac nh thong sodao vata khai bao cac thong sonh hnh5.

Hnh 5

- Cai at cheocat:Feed rate: Bc tien cat got (500mm/ph)

Plungerate: Bc tien am dao vao phoi theo phng Z egia cong (200)

Retract rate: Toc odao di chuyen vemat retract (2000)

Spindle speed: Toc oquay truc chnh (1000)


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Thiet lap cac thong sonh hnh

Hnh 6

Mat phang retract (25): dung cudi chuyen toc onhanh ti mot khoang cach vi mat phoila50mm.

Mat Feed plane (10): dung cudi chuyen tmat retract ti mot khoang cach vi mat phoi la10mm vi toc ofeed rate.


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Top of stock (0): Bemat bat au gia cong, trong trng hp nay ta chon mat phoi labematbat au gia cong.

Depth (-20): Bemat ket thuc gia cong, trong bai thc hanh nay ta khoamat vi chieu sau la2mm nen ta chon la-2 so vi mat phoi.

Pick vao Depth cutsvachon ekhai bao cac bc cat theo phng Z vakhai baonh ( hnh 7).

Hnh 7

Max. rough step: Chieu sau cat tholn nhat (0.5)


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# Finish cuts(0): Sobc cat lan cuoi

Finish step (0.5): Chieu sau cat cho solan cuoi

Keep tool down: Ginguyen vtr dao makhong lui dao vemat retract etien dao theo

bc ketiep.Subprogram: Xuat chng trnh gia cong sang maNC vi cac bc cat theo phng Z clap trnh bang chng trnh con (M98 P-----L --).

Cut Parameter: Xac nh kieu chay dao

Zigzag: Dao di chuyen qua lai theo 2 hng

One way- climb: Dao di chuyen chtheo mot hng phay thuan.


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Stock setup : Chon phoi emophong chng trnh gia cong tren mohnh khoi, chung ta co

menu thiet lap phoi nh hnh 10.

Hnh 10.


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Hnh 11

emophong chng trnh gia cong tren mohnh khoi ta chon verify tren menu quan ly

chng trnh gia cong. Hnh 12 lacac chc nang dung emophong

Bat au Chay nhanh

Chay dao Dng Tng bc

Chay cham Chay nhanh

Hnh 12

Sau khi chon chay dao ta coket quasau khi mophong hnh13


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Hnh 13

II . Kieu chay dao Pocket (phay thoao): Toolpath > PocketTrc khi lap chng trnh gia cong khac ta nen tat che

ohien thng chay dao trc ethuan tien cho

viec la chon bang cach pick chuot vao bieu tng:

Chon bien dang gia cong.

Hnh14


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Bien dang gia cong la2 chain lachain bien dang vachain bao ben ngoai.

Thiet lap thong socong nghe:- Chon dao phay truthang nh hnh 15

Hnh 15

- Thiet lap thong sodao nh (hnh 16).


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Hnh 16

Diameter: ng knh dao

Flute: Chieu dai li cat

Shoulder : Chieu dai gii han ti khoang kep dao

Overall: Chieu dai toan bodao

Holder : Chieu dai bac kep dao

Abor diameter : ng knh lokep dao

- Thiet lap cheocat (Hnh 17)

ay labang thiet lap cac thong sovedao cuvacheocat chung cho cac kieu gia cong(Tool parameter).


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Hnh 17

Hnh 18


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Stock to leave on wall: Lng d elai theo bien dang XY

Stock to leave on floors: Lng d elai theo phng z

Pick vao Depth cutsvachon ekhai bao cac bc cat theo phng Z vakhai bao

nh hnh 19.

Hnh 19


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Max rough step: chieu sau cat ln nhat la0.5mm

# Finish cuts: sobc cat cuoi cung (0).

Finish step: chieu sau cat cuoi cung (0.5mm)

: Ginguyen vtr xuong dao gia cac bc cat theo phng Z makhong luidao vemat retract.

Thiet lap cac kieu chay dao theo phng XY (Roughing )

Hnh 20


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Chon kieu gia cong tho. Zigzag : Dao di chuyen vi cac ng ngang qua lai egia cong bien dang.

Hnh 21

Constant overlap spiral: Dao di chuyen theo hnh xoan oc vi khoang cach cacng dao khong thay oi (hnh 22)

Hnh 22

Parallel spiral: Dao di chuyen theo ng xoan oc song song nhau (hnh23)


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Hnh 23

Parallel spiral, clear corner: Dao di chuyen theo ng xoan oc song song nhau vaquet lai cac vet dao con sot lai tai cac goc.( hnh 24)

Hnh 24


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Morph spiaral: Dao di chuyen theo hnh xoan oc da theo bien dang.(hnh 25)

Hnh 25

One way: Kieu chay dao nay khac vi kieu chay dao zig-zag lang dao chdichuyen mot hng chkhong i qua i lai.( hnh 26)


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III.Kieu chay dao Contour (phay tinh ao): Toolpath > Contour

Chon bien dang gia cong.

Hnh 28

Trong bai tap nay chung ta lap trnh cho dao chay tinh doc theo bien dang trong chi tiet vi

lng d 0.3mm manguyen cong phay pocket elai.Tren hnh 28 sau khi chon bien dang

xuat hien mui ten coyngha nh sau: goc mui ten thehien iem vao bien dang, hnghng mui ten thehien chieu madao vao sedi chuyen.

Thiet lap thong socong nghe: Thiet lap dao: Chon dao phay truthang ng knh 16mm. Cach chon dao

mi atrnh bay trong phan phay pocket Cheocat (Tool paremeter) (hnh 29)


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Compensation type: Kieu butrban knh dao.- Computer: Phan mem ttnh ng tam dao makhong dung lenh butrban

knh da0 (G41, G42).- Control: Butban knh dao codung lenh butr(G41, G42).- Compensation direction: Hng butrban knh dao (Lef t : ben trai bien

dang, Right: ben phai bien dang).- Khai bao phng thc tien dao theo phng Z nh (hnh 31).

Hnh 31

- Lead in/out: Khai bao ng vao bien dang vara bien dang (hnh 33)

Lead in Lead out

Hnh 32


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Hnh 33

-Enter/exit at midpoint in closed contours: Xac nh vtr vao dao vara dao tai iemgia bien dang

-Gouge check entry/ exit motion: Kiem tra vtr vao dao vara dao ( ng vao vang ra khong nam ngoai ng chay dao).

-Entry: Khai bao ng vao: ng vao gom mot ng thang (Line) vacung tron(Arc).

-Exit: Khai bao ng ra :ng vao gom mot ng thang (Line) vacung tron (Arc). Multi pass: Khai bao bc cat chay bien dang (Hnh 34)

- Roughing passes: Bc tho-

Number: Sobuc cat tho- Spacing: Lng d gia cac bc cat tho- Finishing passes: Bc tinh- Number: Sobc cat tinh- Spacing: Lng d gia cac bc cat tinh- Machine finish passes at: Thiet lap bc gia cong tinh tai au theo chieu sau:- Final depth: Gia cong tinh tai chieu sau cuoi cung


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- All depth: Gia cong tinh tai moi bc cat theo phng z.- Keep tool down: Ginguyen vtr xuong dao khi gia cong cac bc tinh ma

khong lui dao vemat retract.

Hnh 34

Ket quaquatrnh gia cong.

Hnh 35


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IV.Drill ( khoan lo) Toolpaths > Drill . egia cong lota chcan chon cac

iem lam tam lo. Secobang la

chon iem nh sau:

Hnh 36

- chon tng iem egia cong.- Automatic: phng phap nay setong bat iem vi nhng iem atao san

bang cach chon 3 iem gii han.- Entities: chon cac oi tng matrong cac oi tng nay coiem nao mahe

thong truy bat c iem nao th iem oc chon.- Window Points: Chon tat cacac iem trong ca sowindow.- Last: Chon lai iem achon trc o.

Trong bai thc hanh nay ta chon cac iem tam ng tron 12. Chung ta chon bangcach chon tng iem egia cong( hnh 37)


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Hnh 37 Thiet lap mui khoan:

- Chon mui khoan Drill nh hnh .- Xac nh cac thong somui khoan nh

hnh 38.

Hnh 38

Thiet lap thong sokhoan :


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Hnh 39

Trong trng hp nay ta chon kieu khoan cobc tien dao vathoat dao xen keethoat phoi

(Peck drill) vi moi lan xuong mui khoan la2mm th thoat dao


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-Clearane: Cao oxuat phat, tai vtr nay mui khoan di chuyen ti vtr tam lovi toconhanh vasau khi mui khoan gia cong het chieu sau th iem chuyen vevtr nay.

-Reatract: Cao otham chieu R, tcao oxuat phat mui khoan di chuyen nhanh ti caooR vatvtr nay mui khoan di chuyen vi toc oF khoan vao phoi.

-Top of stock: Mat bat au khoan-Depth: Chieu sau khoan

-Cac kieu gia cong lo nh hnh.


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Di ay lamot sogiai thch vecac lenh khoan.

Ket quacua 4 chng trnh gia cong nh hnh.

Hnh 40


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V. Gia cong 2 hoc 42 bang phng phap Pocket.Cac thong sogia cong giong nh phay Pocket ao aneu muc (II)

Bien dang gia cong: 2 chain .

Hnh 41

Dung cugia cong chung ta chon dao phay tru10.Thong sovedao nh sau:

Hnh 42


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Kieu ng dao chung ta chon nh hnh:

Hnh 45

Trong trng hp chung ta gia cong hoc chung ta comot thong sokhai bao khac vi gia cong

ao nh sau: Tao ra mot ng dao vao khi cat got, muc ch nay nham lam giam lc cat gotcho dao khi gia cong. Chung ta tao bang cach pch chon vao Entry- Motion.


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Luc nay sexuat hien bang sau:

Chung ta se co2 la chon:

Helix :Vao dao theo ng xoan oc.

Ramp :Vao dao theo ng doc.

Hnh 46

Hnh 47: Helix , Ramp.

Ket quacua cac bc gia cong machung ta atao:

Hnh 48


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VI .Chng trnh dch NC. c motanh hnh.

Hnh 50

Hnh 51

%


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N188 G1Y40.

N190 G3X50.Y63.2R23.2

N192 G1X-50.

N194 G3X-73.2Y40.R23.2

N196 G1Y-40.

N198 G3X-50.Y-63.2R23.2

N200 G1X0.N202 G2X16.Y-79.2R16.

N204 G1Y-95.2

N206 G0Z25.

N208 X-16.Y-90.2

N210 Z10.

N212 G1Z-.99F100.

N214 Y-74.2F900.

N216 G2X0.Y-58.2R16.

N218 G1X50.

N220 G3X68.2Y-40.R18.2

N222 G1Y40.

N224 G3X50.Y58.2R18.2N226 G1X-50.

N228 G3X-68.2Y40.R18.2

N230 G1Y-40.

N232 G3X-50.Y-58.2R18.2

N234 G1X0.

N236 G2X16.Y-74.2R16.

N238 G1Y-90.2

N240 G0Z25.

N242 X-16.Y-85.2

N244 Z10.

N246 G1Z-.99F100.

N248 Y-69.2F900.

N250 G2X0.Y-53.2R16.

N252 G1X50.

N254 G3X63.2Y-40.R13.2

N256 G1Y40.

N258 G3X50.Y53.2R13.2

N260 G1X-50.

N262 G3X-63.2Y40.R13.2

N264 G1Y-40.

N266 G3X-50.Y-53.2R13.2

N268 G1X0.

N270 G2X16.Y-69.2R16.

N272 G1Y-85.2

N274 G0Z25.

N276 X-16.Y-80.2

N278 Z10.

N280 G1Z-.99F100.

N282 Y-64.2F900.

N284 G2X0.Y-48.2R16.

N286 G1X50.

N288 G3X58.2Y-40.R8.2

N290 G1Y40.


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N292 G3X50.Y48.2R8.2

N294 G1X-50.

N296 G3X-58.2Y40.R8.2

N298 G1Y-40.

N300 G3X-50.Y-48.2R8.2

N302 G1X0.

N304 G2X16.Y-64.2R16.N306 G1Y-80.2

N308 G0Z25.

N310 X-16.Y-100.2

N312 Z10.

N314 G1Z-1.98F100.

N316 Y-84.2F900.

N318 G2X0.Y-68.2R16.

N320 G1X50.

N322 G3X78.2Y-40.R28.2

N324 G1Y40.

N326 G3X50.Y68.2R28.2

N328 G1X-50.N330 G3X-78.2Y40.R28.2

N332 G1Y-40.

N334 G3X-50.Y-68.2R28.2

N336 G1X0.

N338 G2X16.Y-84.2R16.

N340 G1Y-100.2

N342 G0Z25.

N344 X-16.Y-95.2

N346 Z10.

N348 G1Z-1.98F100.

N350 Y-79.2F900.

N352 G2X0.Y-63.2R16.

N354 G1X50.

N356 G3X73.2Y-40.R23.2

N358 G1Y40.

N360 G3X50.Y63.2R23.2

N362 G1X-50.

N364 G3X-73.2Y40.R23.2

N366 G1Y-40.

N368 G3X-50.Y-63.2R23.2

N370 G1X0.

N372 G2X16.Y-79.2R16.

N374 G1Y-95.2

N376 G0Z25.

N378 X-16.Y-90.2

N380 Z10.

N382 G1Z-1.98F100.

N384 Y-74.2F900.

N386 G2X0.Y-58.2R16.

N388 G1X50.

N390 G3X68.2Y-40.R18.2

N392 G1Y40.

N394 G3X50.Y58.2R18.2


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N396 G1X-50.

N398 G3X-68.2Y40.R18.2

N400 G1Y-40.

N402 G3X-50.Y-58.2R18.2

N404 G1X0.

N406 G2X16.Y-74.2R16.

N408 G1Y-90.2N410 G0Z25.

N412 X-16.Y-85.2

N414 Z10.

N416 G1Z-1.98F100.

N418 Y-69.2F900.

N420 G2X0.Y-53.2R16.

N422 G1X50.

N424 G3X63.2Y-40.R13.2

N426 G1Y40.

N428 G3X50.Y53.2R13.2

N430 G1X-50.

N432 G3X-63.2Y40.R13.2N434 G1Y-40.

N436 G3X-50.Y-53.2R13.2

N438 G1X0.

N440 G2X16.Y-69.2R16.

N442 G1Y-85.2

N444 G0Z25.

N446 X-16.Y-80.2

N448 Z10.

N450 G1Z-1.98F100.

N452 Y-64.2F900.

N454 G2X0.Y-48.2R16.

N456 G1X50.

N458 G3X58.2Y-40.R8.2

N460 G1Y40.

N462 G3X50.Y48.2R8.2

N464 G1X-50.

N466 G3X-58.2Y40.R8.2

N468 G1Y-40.

N470 G3X-50.Y-48.2R8.2

N472 G1X0.

N474 G2X16.Y-64.2R16.

N476 G1Y-80.2

N478 G0Z25.

N480 X-16.Y-100.2

N482 Z10.

N484 G1Z-2.97F100.

N486 Y-84.2F900.

N488 G2X0.Y-68.2R16.

N490 G1X50.

N492 G3X78.2Y-40.R28.2

N494 G1Y40.

N496 G3X50.Y68.2R28.2

N498 G1X-50.


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N500 G3X-78.2Y40.R28.2

N502 G1Y-40.

N504 G3X-50.Y-68.2R28.2

N506 G1X0.

N508 G2X16.Y-84.2R16.

N510 G1Y-100.2

N512 G0Z25.N514 X-16.Y-95.2

N516 Z10.

N518 G1Z-2.97F100.

N520 Y-79.2F900.

N522 G2X0.Y-63.2R16.

N524 G1X50.

N526 G3X73.2Y-40.R23.2

N528 G1Y40.

N530 G3X50.Y63.2R23.2

N532 G1X-50.

N534 G3X-73.2Y40.R23.2

N536 G1Y-40.N538 G3X-50.Y-63.2R23.2

N540 G1X0.

N542 G2X16.Y-79.2R16.

N544 G1Y-95.2

N546 G0Z25.

N548 X-16.Y-90.2

N550 Z10.

N552 G1Z-2.97F100.

N554 Y-74.2F900.

N556 G2X0.Y-58.2R16.

N558 G1X50.

N560 G3X68.2Y-40.R18.2

N562 G1Y40.

N564 G3X50.Y58.2R18.2

N566 G1X-50.

N568 G3X-68.2Y40.R18.2

N570 G1Y-40.

N572 G3X-50.Y-58.2R18.2

N574 G1X0.

N576 G2X16.Y-74.2R16.

N578 G1Y-90.2

N580 G0Z25.

N582 X-16.Y-85.2

N584 Z10.

N586 G1Z-2.97F100.

N588 Y-69.2F900.

N590 G2X0.Y-53.2R16.

N592 G1X50.

N594 G3X63.2Y-40.R13.2

N596 G1Y40.

N598 G3X50.Y53.2R13.2

N600 G1X-50.

N602 G3X-63.2Y40.R13.2


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N604 G1Y-40.

N606 G3X-50.Y-53.2R13.2

N608 G1X0.

N610 G2X16.Y-69.2R16.

N612 G1Y-85.2

N614 G0Z25.

N616 X-16.Y-80.2N618 Z10.

N620 G1Z-2.97F100.

N622 Y-64.2F900.

N624 G2X0.Y-48.2R16.

N626 G1X50.

N628 G3X58.2Y-40.R8.2

N630 G1Y40.

N632 G3X50.Y48.2R8.2

N634 G1X-50.

N636 G3X-58.2Y40.R8.2

N638 G1Y-40.

N640 G3X-50.Y-48.2R8.2N642 G1X0.

N644 G2X16.Y-64.2R16.

N646 G1Y-80.2

N648 G0Z25.

N650 X-16.Y-100.2

N652 Z10.

N654 G1Z-3.96F100.

N656 Y-84.2F900.

N658 G2X0.Y-68.2R16.

N660 G1X50.

N662 G3X78.2Y-40.R28.2

N664 G1Y40.

N666 G3X50.Y68.2R28.2

N668 G1X-50.

N670 G3X-78.2Y40.R28.2

N672 G1Y-40.

N674 G3X-50.Y-68.2R28.2

N676 G1X0.

N678 G2X16.Y-84.2R16.

N680 G1Y-100.2

N682 G0Z25.

N684 X-16.Y-95.2

N686 Z10.

N688 G1Z-3.96F100.

N690 Y-79.2F900.

N692 G2X0.Y-63.2R16.

N694 G1X50.

N696 G3X73.2Y-40.R23.2

N698 G1Y40.

N700 G3X50.Y63.2R23.2

N702 G1X-50.

N704 G3X-73.2Y40.R23.2

N706 G1Y-40.


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N708 G3X-50.Y-63.2R23.2

N710 G1X0.

N712 G2X16.Y-79.2R16.

N714 G1Y-95.2

N716 G0Z25.

N718 X-16.Y-90.2

N720 Z10.N722 G1Z-3.96F100.

N724 Y-74.2F900.

N726 G2X0.Y-58.2R16.

N728 G1X50.

N730 G3X68.2Y-40.R18.2

N732 G1Y40.

N734 G3X50.Y58.2R18.2

N736 G1X-50.

N738 G3X-68.2Y40.R18.2

N740 G1Y-40.

N742 G3X-50.Y-58.2R18.2

N744 G1X0.N746 G2X16.Y-74.2R16.

N748 G1Y-90.2

N750 G0Z25.

N752 X-16.Y-85.2

N754 Z10.

N756 G1Z-3.96F100.

N758 Y-69.2F900.

N760 G2X0.Y-53.2R16.

N762 G1X50.

N764 G3X63.2Y-40.R13.2

N766 G1Y40.

N768 G3X50.Y53.2R13.2

N770 G1X-50.

N772 G3X-63.2Y40.R13.2

N774 G1Y-40.

N776 G3X-50.Y-53.2R13.2

N778 G1X0.

N780 G2X16.Y-69.2R16.

N782 G1Y-85.2

N784 G0Z25.

N786 X-16.Y-80.2

N788 Z10.

N790 G1Z-3.96F100.

N792 Y-64.2F900.

N794 G2X0.Y-48.2R16.

N796 G1X50.

N798 G3X58.2Y-40.R8.2

N800 G1Y40.

N802 G3X50.Y48.2R8.2

N804 G1X-50.

N806 G3X-58.2Y40.R8.2

N808 G1Y-40.

N810 G3X-50.Y-48.2R8.2


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N812 G1X0.

N814 G2X16.Y-64.2R16.

N816 G1Y-80.2

N818 G0Z25.

N820 X-16.Y-100.2

N822 Z10.

N824 G1Z-4.95F100.N826 Y-84.2F900.

N828 G2X0.Y-68.2R16.

N830 G1X50.

N832 G3X78.2Y-40.R28.2

N834 G1Y40.

N836 G3X50.Y68.2R28.2

N838 G1X-50.

N840 G3X-78.2Y40.R28.2

N842 G1Y-40.

N844 G3X-50.Y-68.2R28.2

N846 G1X0.

N848 G2X16.Y-84.2R16.N850 G1Y-100.2

N852 G0Z25.

N854 X-16.Y-95.2

N856 Z10.

N858 G1Z-4.95F100.

N860 Y-79.2F900.

N862 G2X0.Y-63.2R16.

N864 G1X50.

N866 G3X73.2Y-40.R23.2

N868 G1Y40.

N870 G3X50.Y63.2R23.2

N872 G1X-50.

N874 G3X-73.2Y40.R23.2

N876 G1Y-40.

N878 G3X-50.Y-63.2R23.2

N880 G1X0.

N882 G2X16.Y-79.2R16.

N884 G1Y-95.2

N886 G0Z25.

N888 X-16.Y-90.2

N890 Z10.

N892 G1Z-4.95F100.

N894 Y-74.2F900.

N896 G2X0.Y-58.2R16.

N898 G1X50.

N900 G3X68.2Y-40.R18.2

N902 G1Y40.

N904 G3X50.Y58.2R18.2

N906 G1X-50.

N908 G3X-68.2Y40.R18.2

N910 G1Y-40.

N912 G3X-50.Y-58.2R18.2

N914 G1X0.


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N916 G2X16.Y-74.2R16.

N918 G1Y-90.2

N920 G0Z25.

N922 X-16.Y-85.2

N924 Z10.

N926 G1Z-4.95F100.

N928 Y-69.2F900.N930 G2X0.Y-53.2R16.

N932 G1X50.

N934 G3X63.2Y-40.R13.2

N936 G1Y40.

N938 G3X50.Y53.2R13.2

N940 G1X-50.

N942 G3X-63.2Y40.R13.2

N944 G1Y-40.

N946 G3X-50.Y-53.2R13.2

N948 G1X0.

N950 G2X16.Y-69.2R16.

N952 G1Y-85.2N954 G0Z25.

N956 X-16.Y-80.2

N958 Z10.

N960 G1Z-4.95F100.

N962 Y-64.2F900.

N964 G2X0.Y-48.2R16.

N966 G1X50.

N968 G3X58.2Y-40.R8.2

N970 G1Y40.

N972 G3X50.Y48.2R8.2

N974 G1X-50.

N976 G3X-58.2Y40.R8.2

N978 G1Y-40.

N980 G3X-50.Y-48.2R8.2

N982 G1X0.

N984 G2X16.Y-64.2R16.

N986 G1Y-80.2

N988 G0Z25.

N990 X-16.Y-100.2

N992 Z10.

N994 G1Z-5.94F100.

N996 Y-84.2F900.

N998 G2X0.Y-68.2R16.

N1000 G1X50.

N1002 G3X78.2Y-40.R28.2

N1004 G1Y40.

N1006 G3X50.Y68.2R28.2

N1008 G1X-50.

N1010 G3X-78.2Y40.R28.2

N1012 G1Y-40.

N1014 G3X-50.Y-68.2R28.2

N1016 G1X0.

N1018 G2X16.Y-84.2R16.


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N1020 G1Y-100.2

N1022 G0Z25.

N1024 X-16.Y-95.2

N1026 Z10.

N1028 G1Z-5.94F100.

N1030 Y-79.2F900.

N1032 G2X0.Y-63.2R16.N1034 G1X50.

N1036 G3X73.2Y-40.R23.2

N1038 G1Y40.

N1040 G3X50.Y63.2R23.2

N1042 G1X-50.

N1044 G3X-73.2Y40.R23.2

N1046 G1Y-40.

N1048 G3X-50.Y-63.2R23.2

N1050 G1X0.

N1052 G2X16.Y-79.2R16.

N1054 G1Y-95.2

N1056 G0Z25.N1058 X-16.Y-90.2

N1060 Z10.

N1062 G1Z-5.94F100.

N1064 Y-74.2F900.

N1066 G2X0.Y-58.2R16.

N1068 G1X50.

N1070 G3X68.2Y-40.R18.2

N1072 G1Y40.

N1074 G3X50.Y58.2R18.2

N1076 G1X-50.

N1078 G3X-68.2Y40.R18.2

N1080 G1Y-40.

N1082 G3X-50.Y-58.2R18.2

N1084 G1X0.

N1086 G2X16.Y-74.2R16.

N1088 G1Y-90.2

N1090 G0Z25.

N1092 X-16.Y-85.2

N1094 Z10.

N1096 G1Z-5.94F100.

N1098 Y-69.2F900.

N1100 G2X0.Y-53.2R16.

N1102 G1X50.

N1104 G3X63.2Y-40.R13.2

N1106 G1Y40.

N1108 G3X50.Y53.2R13.2

N1110 G1X-50.

N1112 G3X-63.2Y40.R13.2

N1114 G1Y-40.

N1116 G3X-50.Y-53.2R13.2

N1118 G1X0.

N1120 G2X16.Y-69.2R16.

N1122 G1Y-85.2


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N1124 G0Z25.

N1126 X-16.Y-80.2

N1128 Z10.

N1130 G1Z-5.94F100.

N1132 Y-64.2F900.

N1134 G2X0.Y-48.2R16.

N1136 G1X50.N1138 G3X58.2Y-40.R8.2

N1140 G1Y40.

N1142 G3X50.Y48.2R8.2

N1144 G1X-50.

N1146 G3X-58.2Y40.R8.2

N1148 G1Y-40.

N1150 G3X-50.Y-48.2R8.2

N1152 G1X0.

N1154 G2X16.Y-64.2R16.

N1156 G1Y-80.2

N1158 G0Z25.

N1160 X-16.Y-100.2N1162 Z10.

N1164 G1Z-6.93F100.

N1166 Y-84.2F900.

N1168 G2X0.Y-68.2R16.

N1170 G1X50.

N1172 G3X78.2Y-40.R28.2

N1174 G1Y40.

N1176 G3X50.Y68.2R28.2

N1178 G1X-50.

N1180 G3X-78.2Y40.R28.2

N1182 G1Y-40.

N1184 G3X-50.Y-68.2R28.2

N1186 G1X0.

N1188 G2X16.Y-84.2R16.

N1190 G1Y-100.2

N1192 G0Z25.

N1194 X-16.Y-95.2

N1196 Z10.

N1198 G1Z-6.93F100.

N1200 Y-79.2F900.

N1202 G2X0.Y-63.2R16.

N1204 G1X50.

N1206 G3X73.2Y-40.R23.2

N1208 G1Y40.

N1210 G3X50.Y63.2R23.2

N1212 G1X-50.

N1214 G3X-73.2Y40.R23.2

N1216 G1Y-40.

N1218 G3X-50.Y-63.2R23.2

N1220 G1X0.

N1222 G2X16.Y-79.2R16.

N1224 G1Y-95.2

N1226 G0Z25.


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N1228 X-16.Y-90.2

N1230 Z10.

N1232 G1Z-6.93F100.

N1234 Y-74.2F900.

N1236 G2X0.Y-58.2R16.

N1238 G1X50.

N1240 G3X68.2Y-40.R18.2N1242 G1Y40.

N1244 G3X50.Y58.2R18.2

N1246 G1X-50.

N1248 G3X-68.2Y40.R18.2

N1250 G1Y-40.

N1252 G3X-50.Y-58.2R18.2

N1254 G1X0.

N1256 G2X16.Y-74.2R16.

N1258 G1Y-90.2

N1260 G0Z25.

N1262 X-16.Y-85.2

N1264 Z10.N1266 G1Z-6.93F100.

N1268 Y-69.2F900.

N1270 G2X0.Y-53.2R16.

N1272 G1X50.

N1274 G3X63.2Y-40.R13.2

N1276 G1Y40.

N1278 G3X50.Y53.2R13.2

N1280 G1X-50.

N1282 G3X-63.2Y40.R13.2

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N1286 G3X-50.Y-53.2R13.2

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N1290 G2X16.Y-69.2R16.

N1292 G1Y-85.2

N1294 G0Z25.

N1296 X-16.Y-80.2

N1298 Z10.

N1300 G1Z-6.93F100.

N1302 Y-64.2F900.

N1304 G2X0.Y-48.2R16.

N1306 G1X50.

N1308 G3X58.2Y-40.R8.2

N1310 G1Y40.

N1312 G3X50.Y48.2R8.2

N1314 G1X-50.

N1316 G3X-58.2Y40.R8.2

N1318 G1Y-40.

N1320 G3X-50.Y-48.2R8.2

N1322 G1X0.

N1324 G2X16.Y-64.2R16.

N1326 G1Y-80.2

N1328 G0Z25.

N1330 X-16.Y-100.2


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N1332 Z10.

N1334 G1Z-7.92F100.

N1336 Y-84.2F900.

N1338 G2X0.Y-68.2R16.

N1340 G1X50.

N1342 G3X78.2Y-40.R28.2

N1344 G1Y40.N1346 G3X50.Y68.2R28.2

N1348 G1X-50.

N1350 G3X-78.2Y40.R28.2

N1352 G1Y-40.

N1354 G3X-50.Y-68.2R28.2

N1356 G1X0.

N1358 G2X16.Y-84.2R16.

N1360 G1Y-100.2

N1362 G0Z25.

N1364 X-16.Y-95.2

N1366 Z10.

N1368 G1Z-7.92

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N1376 G3X73.2Y-40.R23.2

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N1380 G3X50.Y63.2R23.2

N1382 G1X-50.

N1384 G3X-73.2Y40.R23.2

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N1388 G3X-50.Y-63.2R23.2

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N1392 G2X16.Y-79.2R16.

N1394 G1Y-95.2

N1396 G0Z25.

N1398 X-16.Y-90.2

N1400 Z10.

N1402 G1Z-7.92F100.

N1404 Y-74.2F900.

N1406 G2X0.Y-58.2R16.

N1408 G1X50.

N1410 G3X68.2Y-40.R18.2

N1412 G1Y40.

N1414 G3X50.Y58.2R18.2

N1416 G1X-50.

N1418 G3X-68.2Y40.R18.2

N1420 G1Y-40.

N1422 G3X-50.Y-58.2R18.2

N1424 G1X0.

N1426 G2X16.Y-74.2R16.

N1428 G1Y-90.2

N1430 G0Z25.

N1432 X-16.Y-85.2

N1434 Z10.


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N1436 G1Z-7.92F100.

N1438 Y-69.2F900.

N1440 G2X0.Y-53.2R16.

N1442 G1X50.

N1444 G3X63.2Y-40.R13.2

N1446 G1Y40.

N1448 G3X50.Y53.2R13.2N1450 G1X-50.

N1452 G3X-63.2Y40.R13.2

N1454 G1Y-40.

N1456 G3X-50.Y-53.2R13.2

N1458 G1X0.

N1460 G2X16.Y-69.2R16.

N1462 G1Y-85.2

N1464 G0Z25.

N1466 X-16.Y-80.2

N1468 Z10.

N1470 G1Z-7.92F100.

N1472 Y-64.2F900.N1474 G2X0.Y-48.2R16.

N1476 G1X50.

N1478 G3X58.2Y-40.R8.2

N1480 G1Y40.

N1482 G3X50.Y48.2R8.2

N1484 G1X-50.

N1486 G3X-58.2Y40.R8.2

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N1490 G3X-50.Y-48.2R8.2

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N1494 G2X16.Y-64.2R16.

N1496 G1Y-80.2

N1498 G0Z25.

N1500 X-16.Y-100.2

N1502 Z10.

N1504 G1Z-8.91F100.

N1506 Y-84.2F900.

N1508 G2X0.Y-68.2R16.

N1510 G1X50.

N1512 G3X78.2Y-40.R28.2

N1514 G1Y40.

N1516 G3X50.Y68.2R28.2

N1518 G1X-50.

N1520 G3X-78.2Y40.R28.2

N1522 G1Y-40.

N1524 G3X-50.Y-68.2R28.2

N1526 G1X0.

N1528 G2X16.Y-84.2R16.

N1530 G1Y-100.2

N1532 G0Z25.

N1534 X-16.Y-95.2

N1536 Z10.

N1538 G1Z-8.91F100.


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N1540 Y-79.2F900.

N1542 G2X0.Y-63.2R16.

N1544 G1X50.

N1546 G3X73.2Y-40.R23.2

N1548 G1Y40.

N1550 G3X50.Y63.2R23.2

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N1558 G3X-50.Y-63.2R23.2

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N1562 G2X16.Y-79.2R16.

N1564 G1Y-95.2

N1566 G0Z25.

N1568 X-16.Y-90.2

N1570 Z10.

N1572 G1Z-8.91F100.

N1574 Y-74.2F900.

N1576 G2X0.Y-58.2R16.N1578 G1X50.

N1580 G3X68.2Y-40.R18.2

N1582 G1Y40.

N1584 G3X50.Y58.2R18.2

N1586 G1X-50.

N1588 G3X-68.2Y40.R18.2

N1590 G1Y-40.

N1592 G3X-50.Y-58.2R18.2

N1594 G1X0.

N1596 G2X16.Y-74.2R16.

N1598 G1Y-90.2

N1600 G0Z25.

N1602 X-16.Y-85.2

N1604 Z10.

N1606 G1Z-8.91F100.

N1608 Y-69.2F900.

N1610 G2X0.Y-53.2R16.

N1612 G1X50.

N1614 G3X63.2Y-40.R13.2

N1616 G1Y40.

N1618 G3X50.Y53.2R13.2

N1620 G1X-50.

N1622 G3X-63.2Y40.R13.2

N1624 G1Y-40.

N1626 G3X-50.Y-53.2R13.2

N1628 G1X0.

N1630 G2X16.Y-69.2R16.

N1632 G1Y-85.2

N1634 G0Z25.

N1636 X-16.Y-80.2

N1638 Z10.

N1640 G1Z-8.91F100.

N1642 Y-64.2F900.


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N1644 G2X0.Y-48.2R16.

N1646 G1X50.

N1648 G3X58.2Y-40.R8.2

N1650 G1Y40.

N1652 G3X50.Y48.2R8.2

N1654 G1X-50.

N1656 G3X-58.2Y40.R8.2N1658 G1Y-40.

N1660 G3X-50.Y-48.2R8.2

N1662 G1X0.

N1664 G2X16.Y-64.2R16.

N1666 G1Y-80.2

N1668 G0Z25.

N1670 X-16.Y-100.2

N1672 Z10.

N1674 G1Z-9.9F100.

N1676 Y-84.2F900.

N1678 G2X0.Y-68.2R16.

N1680 G1X50.N1682 G3X78.2Y-40.R28.2

N1684 G1Y40.

N1686 G3X50.Y68.2R28.2

N1688 G1X-50.

N1690 G3X-78.2Y40.R28.2

N1692 G1Y-40.

N1694 G3X-50.Y-68.2R28.2

N1696 G1X0.

N1698 G2X16.Y-84.2R16.

N1700 G1Y-100.2

N1702 G0Z25.

N1704 X-16.Y-95.2

N1706 Z10.

N1708 G1Z-9.9F100.

N1710 Y-79.2F900.

N1712 G2X0.Y-63.2R16.

N1714 G1X50.

N1716 G3X73.2Y-40.R23.2

N1718 G1Y40.

N1720 G3X50.Y63.2R23.2

N1722 G1X-50.

N1724 G3X-73.2Y40.R23.2

N1726 G1Y-40.

N1728 G3X-50.Y-63.2R23.2

N1730 G1X0.

N1732 G2X16.Y-79.2R16.

N1734 G1Y-95.2

N1736 G0Z25.

N1738 X-16.Y-90.2

N1740 Z10.

N1742 G1Z-9.9F100.

N1744 Y-74.2F900.

N1746 G2X0.Y-58.2R16.


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N1748 G1X50.

N1750 G3X68.2Y-40.R18.2

N1752 G1Y40.

N1754 G3X50.Y58.2R18.2

N1756 G1X-50.

N1758 G3X-68.2Y40.R18.2

N1760 G1Y-40.N1762 G3X-50.Y-58.2R18.2

N1764 G1X0.

N1766 G2X16.Y-74.2R16.

N1768 G1Y-90.2

N1770 G0Z25.

N1772 X-16.Y-85.2

N1774 Z10.

N1776 G1Z-9.9F100.

N1778 Y-69.2F900.

N1780 G2X0.Y-53.2R16.

N1782 G1X50.

N1784 G3X63.2Y-40.R13.2N1786 G1Y40.

N1788 G3X50.Y53.2R13.2

N1790 G1X-50.

N1792 G3X-63.2Y40.R13.2

N1794 G1Y-40.

N1796 G3X-50.Y-53.2R13.2

N1798 G1X0.

N1800 G2X16.Y-69.2R16.

N1802 G1Y-85.2

N1804 G0Z25.

N1806 X-16.Y-80.2

N1808 Z10.

N1810 G1Z-9.9F100.

N1812 Y-64.2F900.

N1814 G2X0.Y-48.2R16.

N1816 G1X50.

N1818 G3X58.2Y-40.R8.2

N1820 G1Y40.

N1822 G3X50.Y48.2R8.2

N1824 G1X-50.

N1826 G3X-58.2Y40.R8.2

N1828 G1Y-40.

N1830 G3X-50.Y-48.2R8.2

N1832 G1X0.

N1834 G2X16.Y-64.2R16.

N1836 G1Y-80.2

N1838 G0Z25.

N1840 X-16.Y-100.2

N1842 Z10.

N1844 G1Z-10.89F100.

N1846 Y-84.2F900.

N1848 G2X0.Y-68.2R16.

N1850 G1X50.


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N1852 G3X78.2Y-40.R28.2

N1854 G1Y40.

N1856 G3X50.Y68.2R28.2

N1858 G1X-50.

N1860 G3X-78.2Y40.R28.2

N1862 G1Y-40.

N1864 G3X-50.Y-68.2R28.2N1866 G1X0.

N1868 G2X16.Y-84.2R16.

N1870 G1Y-100.2

N1872 G0Z25.

N1874 X-16.Y-95.2

N1876 Z10.

N1878 G1Z-10.89F100.

N1880 Y-79.2F900.

N1882 G2X0.Y-63.2R16.

N1884 G1X50.

N1886 G3X73.2Y-40.R23.2

N1888 G1Y40.N1890 G3X50.Y63.2R23.2

N1892 G1X-50.

N1894 G3X-73.2Y40.R23.2

N1896 G1Y-40.

N1898 G3X-50.Y-63.2R23.2

N1900 G1X0.

N1902 G2X16.Y-79.2R16.

N1904 G1Y-95.2

N1906 G0Z25.

N1908 X-16.Y-90.2

N1910 Z10.

N1912 G1Z-10.89F100.

N1914 Y-74.2F900.

N1916 G2X0.Y-58.2R16.

N1918 G1X50.

N1920 G3X68.2Y-40.R18.2

N1922 G1Y40.

N1924 G3X50.Y58.2R18.2

N1926 G1X-50.

N1928 G3X-68.2Y40.R18.2

N1930 G1Y-40.

N1932 G3X-50.Y-58.2R18.2

N1934 G1X0.

N1936 G2X16.Y-74.2R16.

N1938 G1Y-90.2

N1940 G0Z25.

N1942 X-16.Y-85.2

N1944 Z10.

N1946 G1Z-10.89F100.

N1948 Y-69.2F900.

N1950 G2X0.Y-53.2R16.

N1952 G1X50.

N1954 G3X63.2Y-40.R13.2


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N1956 G1Y40.

N1958 G3X50.Y53.2R13.2

N1960 G1X-50.

N1962 G3X-63.2Y40.R13.2

N1964 G1Y-40.

N1966 G3X-50.Y-53.2R13.2

N1968 G1X0.N1970 G2X16.Y-69.2R16.

N1972 G1Y-85.2

N1974 G0Z25.

N1976 X-16.Y-80.2

N1978 Z10.

N1980 G1Z-10.89F100.

N1982 Y-64.2F900.

N1984 G2X0.Y-48.2R16.

N1986 G1X50.

N1988 G3X58.2Y-40.R8.2

N1990 G1Y40.

N1992 G3X50.Y48.2R8.2N1994 G1X-50.

N1996 G3X-58.2Y40.R8.2

N1998 G1Y-40.

N2000 G3X-50.Y-48.2R8.2

N2002 G1X0.

N2004 G2X16.Y-64.2R16.

N2006 G1Y-80.2

N2008 G0Z25.

N2010 X-16.Y-100.2

N2012 Z10.

N2014 G1Z-11.88F100.

N2016 Y-84.2F900.

N2018 G2X0.Y-68.2R16.

N2020 G1X50.

N2022 G3X78.2Y-40.R28.2

N2024 G1Y40.

N2026 G3X50.Y68.2R28.2

N2028 G1X-50.

N2030 G3X-78.2Y40.R28.2

N2032 G1Y-40.

N2034 G3X-50.Y-68.2R28.2

N2036 G1X0.

N2038 G2X16.Y-84.2R16.

N2040 G1Y-100.2

N2042 G0Z25.

N2044 X-16.Y-95.2

N2046 Z10.

N2048 G1Z-11.88F100.

N2050 Y-79.2F900.

N2052 G2X0.Y-63.2R16.

N2054 G1X50.

N2056 G3X73.2Y-40.R23.2

N2058 G1Y40.


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N2060 G3X50.Y63.2R23.2

N2062 G1X-50.

N2064 G3X-73.2Y40.R23.2

N2066 G1Y-40.

N2068 G3X-50.Y-63.2R23.2

N2070 G1X0.

N2072 G2X16.Y-79.2R16.N2074 G1Y-95.2

N2076 G0Z25.

N2078 X-16.Y-90.2

N2080 Z10.

N2082 G1Z-11.88F100.

N2084 Y-74.2F900.

N2086 G2X0.Y-58.2R16.

N2088 G1X50.

N2090 G3X68.2Y-40.R18.2

N2092 G1Y40.

N2094 G3X50.Y58.2R18.2

N2096 G1X-50.N2098 G3X-68.2Y40.R18.2

N2100 G1Y-40.

N2102 G3X-50.Y-58.2R18.2

N2104 G1X0.

N2106 G2X16.Y-74.2R16.

N2108 G1Y-90.2

N2110 G0Z25.

N2112 X-16.Y-85.2

N2114 Z10.

N2116 G1Z-11.88F100.

N2118 Y-69.2F900.

N2120 G2X0.Y-53.2R16.

N2122 G1X50.

N2124 G3X63.2Y-40.R13.2

N2126 G1Y40.

N2128 G3X50.Y53.2R13.2

N2130 G1X-50.

N2132 G3X-63.2Y40.R13.2

N2134 G1Y-40.

N2136 G3X-50.Y-53.2R13.2

N2138 G1X0.

N2140 G2X16.Y-69.2R16.

N2142 G1Y-85.2

N2144 G0Z25.

N2146 X-16.Y-80.2

N2148 Z10.

N2150 G1Z-11.88F100.

N2152 Y-64.2F900.

N2154 G2X0.Y-48.2R16.

N2156 G1X50.

N2158 G3X58.2Y-40.R8.2

N2160 G1Y40.

N2162 G3X50.Y48.2R8.2


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N2164 G1X-50.

N2166 G3X-58.2Y40.R8.2

N2168 G1Y-40.

N2170 G3X-50.Y-48.2R8.2

N2172 G1X0.

N2174 G2X16.Y-64.2R16.

N2176 G1Y-80.2N2178 G0Z25.

N2180 X-16.Y-100.2

N2182 Z10.

N2184 G1Z-12.87F100.

N2186 Y-84.2F900.

N2188 G2X0.Y-68.2R16.

N2190 G1X50.

N2192 G3X78.2Y-40.R28.2

N2194 G1Y40.

N2196 G3X50.Y68.2R28.2

N2198 G1X-50.

N2200 G3X-78.2Y40.R28.2N2202 G1Y-40.

N2204 G3X-50.Y-68.2R28.2

N2206 G1X0.

N2208 G2X16.Y-84.2R16.

N2210 G1Y-100.2

N2212 G0Z25.

N2214 X-16.Y-95.2

N2216 Z10.

N2218 G1Z-12.87F100.

N2220 Y-79.2F900.

N2222 G2X0.Y-63.2R16.

N2224 G1X50.

N2226 G3X73.2Y-40.R23.2

N2228 G1Y40.

N2230 G3X50.Y63.2R23.2

N2232 G1X-50.

N2234 G3X-73.2Y40.R23.2

N2236 G1Y-40.

N2238 G3X-50.Y-63.2R23.2

N2240 G1X0.

N2242 G2X16.Y-79.2R16.

N2244 G1Y-95.2

N2246 G0Z25.

N2248 X-16.Y-90.2

N2250 Z10.

N2252 G1Z-12.87F100.

N2254 Y-74.2F900.

N2256 G2X0.Y-58.2R16.

N2258 G1X50.

N2260 G3X68.2Y-40.R18.2

N2262 G1Y40.

N2264 G3X50.Y58.2R18.2

N2266 G1X-50.


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N2268 G3X-68.2Y40.R18.2

N2270 G1Y-40.

N2272 G3X-50.Y-58.2R18.2

N2274 G1X0.

N2276 G2X16.Y-74.2R16.

N2278 G1Y-90.2

N2280 G0Z25.N2282 X-16.Y-85.2

N2284 Z10.

N2286 G1Z-12.87F100.

N2288 Y-69.2F900.

N2290 G2X0.Y-53.2R16.

N2292 G1X50.

N2294 G3X63.2Y-40.R13.2

N2296 G1Y40.

N2298 G3X50.Y53.2R13.2

N2300 G1X-50.

N2302 G3X-63.2Y40.R13.2

N2304 G1Y-40.N2306 G3X-50.Y-53.2R13.2

N2308 G1X0.

N2310 G2X16.Y-69.2R16.

N2312 G1Y-85.2

N2314 G0Z25.

N2316 X-16.Y-80.2

N2318 Z10.

N2320 G1Z-12.87F100.

N2322 Y-64.2F900.

N2324 G2X0.Y-48.2R16.

N2326 G1X50.

N2328 G3X58.2Y-40.R8.2

N2330 G1Y40.

N2332 G3X50.Y48.2R8.2

N2334 G1X-50.

N2336 G3X-58.2Y40.R8.2

N2338 G1Y-40.

N2340 G3X-50.Y-48.2R8.2

N2342 G1X0.

N2344 G2X16.Y-64.2R16.

N2346 G1Y-80.2

N2348 G0Z25.

N2350 X-16.Y-100.2

N2352 Z10.

N2354 G1Z-13.86F100.

N2356 Y-84.2F900.

N2358 G2X0.Y-68.2R16.

N2360 G1X50.

N2362 G3X78.2Y-40.R28.2

N2364 G1Y40.

N2366 G3X50.Y68.2R28.2

N2368 G1X-50.

N2370 G3X-78.2Y40.R28.2


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N2372 G1Y-40.

N2374 G3X-50.Y-68.2R28.2

N2376 G1X0.

N2378 G2X16.Y-84.2R16.

N2380 G1Y-100.2

N2382 G0Z25.

N2384 X-16.Y-95.2N2386 Z10.

N2388 G1Z-13.86F100.

N2390 Y-79.2F900.

N2392 G2X0.Y-63.2R16.

N2394 G1X50.

N2396 G3X73.2Y-40.R23.2

N2398 G1Y40.

N2400 G3X50.Y63.2R23.2

N2402 G1X-50.

N2404 G3X-73.2Y40.R23.2

N2406 G1Y-40.

N2408 G3X-50.Y-63.2R23.2N2410 G1X0.

N2412 G2X16.Y-79.2R16.

N2414 G1Y-95.2

N2416 G0Z25.

N2418 X-16.Y-90.2

N2420 Z10.

N2422 G1Z-13.86F100.

N2424 Y-74.2F900.

N2426 G2X0.Y-58.2R16.

N2428 G1X50.

N2430 G3X68.2Y-40.R18.2

N2432 G1Y40.

N2434 G3X50.Y58.2R18.2

N2436 G1X-50.

N2438 G3X-68.2Y40.R18.2

N2440 G1Y-40.

N2442 G3X-50.Y-58.2R18.2

N2444 G1X0.

N2446 G2X16.Y-74.2R16.

N2448 G1Y-90.2

N2450 G0Z25.

N2452 X-16.Y-85.2

N2454 Z10.

N2456 G1Z-13.86F100.

N2458 Y-69.2F900.

N2460 G2X0.Y-53.2R16.

N2462 G1X50.

N2464 G3X63.2Y-40.R13.2

N2466 G1Y40.

N2468 G3X50.Y53.2R13.2

N2470 G1X-50.

N2472 G3X-63.2Y40.R13.2

N2474 G1Y-40.


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N2476 G3X-50.Y-53.2R13.2

N2478 G1X0.

N2480 G2X16.Y-69.2R16.

N2482 G1Y-85.2

N2484 G0Z25.

N2486 X-16.Y-80.2

N2488 Z10.N2490 G1Z-13.86F100.

N2492 Y-64.2F900.

N2494 G2X0.Y-48.2R16.

N2496 G1X50.

N2498 G3X58.2Y-40.R8.2

N2500 G1Y40.

N2502 G3X50.Y48.2R8.2

N2504 G1X-50.

N2506 G3X-58.2Y40.R8.2

N2508 G1Y-40.

N2510 G3X-50.Y-48.2R8.2

N2512 G1X0.N2514 G2X16.Y-64.2R16.

N2516 G1Y-80.2

N2518 G0Z25.

N2520 X-16.Y-100.2

N2522 Z10.

N2524 G1Z-14.85F100.

N2526 Y-84.2F900.

N2528 G2X0.Y-68.2R16.

N2530 G1X50.

N2532 G3X78.2Y-40.R28.2

N2534 G1Y40.

N2536 G3X50.Y68.2R28.2

N2538 G1X-50.

N2540 G3X-78.2Y40.R28.2

N2542 G1Y-40.

N2544 G3X-50.Y-68.2R28.2

N2546 G1X0.

N2548 G2X16.Y-84.2R16.

N2550 G1Y-100.2

N2552 G0Z25.

N2554 X-16.Y-95.2

N2556 Z10.

N2558 G1Z-14.85F100.

N2560 Y-79.2F900.

N2562 G2X0.Y-63.2R16.

N2564 G1X50.

N2566 G3X73.2Y-40.R23.2

N2568 G1Y40.

N2570 G3X50.Y63.2R23.2

N2572 G1X-50.

N2574 G3X-73.2Y40.R23.2

N2576 G1Y-40.

N2578 G3X-50.Y-63.2R23.2


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N2580 G1X0.

N2582 G2X16.Y-79.2R16.

N2584 G1Y-95.2

N2586 G0Z25.

N2588 X-16.Y-90.2

N2590 Z10.

N2592 G1Z-14.85F100.N2594 Y-74.2F900.

N2596 G2X0.Y-58.2R16.

N2598 G1X50.

N2600 G3X68.2Y-40.R18.2

N2602 G1Y40.

N2604 G3X50.Y58.2R18.2

N2606 G1X-50.

N2608 G3X-68.2Y40.R18.2

N2610 G1Y-40.

N2612 G3X-50.Y-58.2R18.2

N2614 G1X0.

N2616 G2X16.Y-74.2R16.N2618 G1Y-90.2

N2620 G0Z25.

N2622 X-16.Y-85.2

N2624 Z10.

N2626 G1Z-14.85F100.

N2628 Y-69.2F900.

N2630 G2X0.Y-53.2R16.

N2632 G1X50.

N2634 G3X63.2Y-40.R13.2

N2636 G1Y40.

N2638 G3X50.Y53.2R13.2

N2640 G1X-50.

N2642 G3X-63.2Y40.R13.2

N2644 G1Y-40.

N2646 G3X-50.Y-53.2R13.2

N2648 G1X0.

N2650 G2X16.Y-69.2R16.

N2652 G1Y-85.2

N2654 G0Z25.

N2656 X-16.Y-80.2

N2658 Z10.

N2660 G1Z-14.85F100.

N2662 Y-64.2F900.

N2664 G2X0.Y-48.2R16.

N2666 G1X50.

N2668 G3X58.2Y-40.R8.2

N2670 G1Y40.

N2672 G3X50.Y48.2R8.2

N2674 G1X-50.

N2676 G3X-58.2Y40.R8.2

N2678 G1Y-40.

N2680 G3X-50.Y-48.2R8.2

N2682 G1X0.


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N2684 G2X16.Y-64.2R16.

N2686 G1Y-80.2

N2688 G0Z25.

N2690 X-16.Y-100.2

N2692 Z10.

N2694 G1Z-15.84F100.

N2696 Y-84.2F900.N2698 G2X0.Y-68.2R16.

N2700 G1X50.

N2702 G3X78.2Y-40.R28.2

N2704 G1Y40.

N2706 G3X50.Y68.2R28.2

N2708 G1X-50.

N2710 G3X-78.2Y40.R28.2

N2712 G1Y-40.

N2714 G3X-50.Y-68.2R28.2

N2716 G1X0.

N2718 G2X16.Y-84.2R16.

N2720 G1Y-100.2N2722 G0Z25.

N2724 X-16.Y-95.2

N2726 Z10.

N2728 G1Z-15.84F100.

N2730 Y-79.2F900.

N2732 G2X0.Y-63.2R16.

N2734 G1X50.

N2736 G3X73.2Y-40.R23.2

N2738 G1Y40.

N2740 G3X50.Y63.2R23.2

N2742 G1X-50.

N2744 G3X-73.2Y40.R23.2

N2746 G1Y-40.

N2748 G3X-50.Y-63.2R23.2

N2750 G1X0.

N2752 G2X16.Y-79.2R16.

N2754 G1Y-95.2

N2756 G0Z25.

N2758 X-16.Y-90.2

N2760 Z10.

N2762 G1Z-15.84F100.

N2764 Y-74.2F900.

N2766 G2X0.Y-58.2R16.

N2768 G1X50.

N2770 G3X68.2Y-40.R18.2

N2772 G1Y40.

N2774 G3X50.Y58.2R18.2

N2776 G1X-50.

N2778 G3X-68.2Y40.R18.2

N2780 G1Y-40.

N2782 G3X-50.Y-58.2R18.2

N2784 G1X0.

N2786 G2X16.Y-74.2R16.


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N2788 G1Y-90.2

N2790 G0Z25.

N2792 X-16.Y-85.2

N2794 Z10.

N2796 G1Z-15.84F100.

N2798 Y-69.2F900.

N2800 G2X0.Y-53.2R16.N2802 G1X50.

N2804 G3X63.2Y-40.R13.2

N2806 G1Y40.

N2808 G3X50.Y53.2R13.2

N2810 G1X-50.

N2812 G3X-63.2Y40.R13.2

N2814 G1Y-40.

N2816 G3X-50.Y-53.2R13.2

N2818 G1X0.

N2820 G2X16.Y-69.2R16.

N2822 G1Y-85.2

N2824 G0Z25.N2826 X-16.Y-80.2

N2828 Z10.

N2830 G1Z-15.84F100.

N2832 Y-64.2F900.

N2834 G2X0.Y-48.2R16.

N2836 G1X50.

N2838 G3X58.2Y-40.R8.2

N2840 G1Y40.

N2842 G3X50.Y48.2R8.2

N2844 G1X-50.

N2846 G3X-58.2Y40.R8.2

N2848 G1Y-40.

N2850 G3X-50.Y-48.2R8.2

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N2854 G2X16.Y-64.2R16.

N2856 G1Y-80.2

N2858 G0Z25.

N2860 X-16.Y-100.2

N2862 Z10.

N2864 G1Z-16.83F100.

N2866 Y-84.2F900.

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N2870 G1X50.

N2872 G3X78.2Y-40.R28.2

N2874 G1Y40.

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N2880 G3X-78.2Y40.R28.2

N2882 G1Y-40.

N2884 G3X-50.Y-68.2R28.2

N2886 G1X0.

N2888 G2X16.Y-84.2R16.

N2890 G1Y-100.2


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N2892 G0Z25.

N2894 X-16.Y-95.2

N2896 Z10.

N2898 G1Z-16.83F100.

N2900 Y-79.2F900.

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N2904 G1X50.N2906 G3X73.2Y-40.R23.2

N2908 G1Y40.

N2910 G3X50.Y63.2R23.2

N2912 G1X-50.

N2914 G3X-73.2Y40.R23.2

N2916 G1Y-40.

N2918 G3X-50.Y-63.2R23.2

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N2922 G2X16.Y-79.2R16.

N2924 G1Y-95.2

N2926 G0Z25.

N2928 X-16.Y-90.2N2930 Z10.

N2932 G1Z-16.83F100.

N2934 Y-74.2F900.

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N2940 G3X68.2Y-40.R18.2

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N2956 G2X16.Y-74.2R16.

N2958 G1Y-90.2

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N2962 X-16.Y-85.2

N2964 Z10.

N2966 G1Z-16.83F100.

N2968 Y-69.2F900.

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N2990 G2X16.Y-69.2R16.

N2992 G1Y-85.2

N2994 G0Z25.


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N2998 Z10.

N3000 G1Z-16.83F100.

N3002 Y-64.2F900.

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N3014 G1X-50.

N3016 G3X-58.2Y40.R8.2

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N3024 G2X16.Y-64.2R16.

N3026 G1Y-80.2

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N3030 X-16.Y-100.2

N3032 Z10.N3034 G1Z-17.82F100.

N3036 Y-84.2F900.

N3038 G2X0.Y-68.2R16.

N3040 G1X50.

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N3044 G1Y40.

N3046 G3X50.Y68.2R28.2

N3048 G1X-50.

N3050 G3X-78.2Y40.R28.2

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N3060 G1Y-100.2

N3062 G0Z25.

N3064 X-16.Y-95.2

N3066 Z10.

N3068 G1Z-17.82F100.

N3070 Y-79.2F900.

N3072 G2X0.Y-63.2R16.

N3074 G1X50.

N3076 G3X73.2Y-40.R23.2

N3078 G1Y40.

N3080 G3X50.Y63.2R23.2

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N3084 G3X-73.2Y40.R23.2

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N3088 G3X-50.Y-63.2R23.2

N3090 G1X0.

N3092 G2X16.Y-79.2R16.

N3094 G1Y-95.2

N3096 G0Z25.

N3098 X-16.Y-90.2


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N3100 Z10.

N3102 G1Z-17.82F100.

N3104 Y-74.2F900.

N3106 G2X0.Y-58.2R16.

N3108 G1X50.

N3110 G3X68.2Y-40.R18.2

N3112 G1Y40.N3114 G3X50.Y58.2R18.2

N3116 G1X-50.

N3118 G3X-68.2Y40.R18.2

N3120 G1Y-40.

N3122 G3X-50.Y-58.2R18.2

N3124 G1X0.

N3126 G2X16.Y-74.2R16.

N3128 G1Y-90.2

N3130 G0Z25.

N3132 X-16.Y-85.2

N3134 Z10.

N3136 G1Z-17.82

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N3142 G1X50.

N3144 G3X63.2Y-40.R13.2

N3146 G1Y40.

N3148 G3X50.Y53.2R13.2

N3150 G1X-50.

N3152 G3X-63.2Y40.R13.2

N3154 G1Y-40.

N3156 G3X-50.Y-53.2R13.2

N3158 G1X0.

N3160 G2X16.Y-69.2R16.

N3162 G1Y-85.2

N3164 G0Z25.

N3166 X-16.Y-80.2

N3168 Z10.

N3170 G1Z-17.82F100.

N3172 Y-64.2F900.

N3174 G2X0.Y-48.2R16.

N3176 G1X50.

N3178 G3X58.2Y-40.R8.2

N3180 G1Y40.

N3182 G3X50.Y48.2R8.2

N3184 G1X-50.

N3186 G3X-58.2Y40.R8.2

N3188 G1Y-40.

N3190 G3X-50.Y-48.2R8.2

N3192 G1X0.

N3194 G2X16.Y-64.2R16.

N3196 G1Y-80.2

N3198 G0Z25.

N3200 X-16.Y-100.2

N3202 Z10.


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N3204 G1Z-18.81F100.

N3206 Y-84.2F900.

N3208 G2X0.Y-68.2R16.

N3210 G1X50.

N3212 G3X78.2Y-40.R28.2

N3214 G1Y40.

N3216 G3X50.Y68.2R28.2N3218 G1X-50.

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N3222 G1Y-40.

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N3226 G1X0.

N3228 G2X16.Y-84.2R16.

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N3234 X-16.Y-95.2

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N3246 G3X73.2Y-40.R23.2

N3248 G1Y40.

N3250 G3X50.Y63.2R23.2

N3252 G1X-50.

N3254 G3X-73.2Y40.R23.2

N3256 G1Y-40.

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N3260 G1X0.

N3262 G2X16.Y-79.2R16.

N3264 G1Y-95.2

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N3268 X-16.Y-90.2

N3270 Z10.

N3272 G1Z-18.81F100.

N3274 Y-74.2F900.

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N3278 G1X50.

N3280 G3X68.2Y-40.R18.2

N3282 G1Y40.

N3284 G3X50.Y58.2R18.2

N3286 G1X-50.

N3288 G3X-68.2Y40.R18.2

N3290 G1Y-40.

N3292 G3X-50.Y-58.2R18.2

N3294 G1X0.

N3296 G2X16.Y-74.2R16.

N3298 G1Y-90.2

N3300 G0Z25.

N3302 X-16.Y-85.2

N3304 Z10.

N3306 G1Z-18.81F100.


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N3412 G2X0.Y-63.2R16.

N3414 G1X50.

N3416 G3X73.2Y-40.R23.2

N3418 G1Y40.

N3420 G3X50.Y63.2R23.2

N3422 G1X-50.

N3424 G3X-73.2Y40.R23.2N3426 G1Y-40.

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N3432 G2X16.Y-79.2R16.

N3434 G1Y-95.2

N3436 G0Z25.

N3438 X-16.Y-90.2

N3440 Z10.

N3442 G1Z-19.8F100.

N3444 Y-74.2F900.

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N3448 G1X50.N3450 G3X68.2Y-40.R18.2

N3452 G1Y40.

N3454 G3X50.Y58.2R18.2

N3456 G1X-50.

N3458 G3X-68.2Y40.R18.2

N3460 G1Y-40.

N3462 G3X-50.Y-58.2R18.2

N3464 G1X0.

N3466 G2X16.Y-74.2R16.

N3468 G1Y-90.2

N3470 G0Z25.

N3472 X-16.Y-85.2

N3474 Z10.

N3476 G1Z-19.8F100.

N3478 Y-69.2F900.

N3480 G2X0.Y-53.2R16.

N3482 G1X50.

N3484 G3X63.2Y-40.R13.2

N3486 G1Y40.

N3488 G3X50.Y53

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