value stream mapping example

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" C U R R E N T STATE" S u ppliers - T rid ent - R eliant - M e ta l W est - O th ers A s O rd ere d I Sheer T u rret D eburr B rakes A ssy & H ardw are P aint S h ip / Packaging FGI I I I I I I 1 3 11 7 6 6 7 D ay S hift O nly C apacity at Tu rret determ ines w hen to Sheer C /T = 30 M in 30 Days R aw S to ck 5 Days S h ifts : 2 + W eekend 1 P erson can op era te 2 m ach in es H i-Flex C apa bility 40-50% P ro ductivity C /O = 45-60 M in C apacity: 1 job/hr (~10 plan ks/jo b) C /T = 1 05 Min 14+ D ays S hifts: 2 + W eekend C /T = 120 Min K A IZEN D eb u rr is a B o ttlen ec k 2 D ays S hifts: 2 + W e e ke n d S etup: 10-120 Min 4 0-50% P roductivity 9 8-99% Y ield (buffe rs u sed to m ake up fo r scrap) U ptim e is H igh - P M's schedule d on W /E C /T = 120 M in 14 D ays KAIZEN S etup R e d uc tion s H ardw are: 2 s h ifts /3 pe op le Assem bly: 1 s h ifts /3 pe op le C /T = 60 M in P aint .5 Days C le an 3-5 D ays C /T = 1 Day 1 Day K A IZEN Im plem ent P hosphate D ip C lean S ystem K A IZEN In crea se C apac ity X 3 at paint booth, pow der p ain t, an d ba tc h oven 1 S hift O pe ratio n D edicated to B us R oute from 5:30am to N oon N o P ro d uctivity M easure C /T = 1 Day KA IZE N D edicated S tagin g Areas I 2-5 Days 2X M onth In sp ectio n D allas 3X W eek M,W ,F OSP I 2 D ays In spe ctio n 95% First P as s Y ield P ro d u ctio n Lead Tim e 72 D ays P ro ce s sin g Tim e 2days7hrs25m in 30 D a ys 5 D ays 14 D ays 2 D ay s 14 D a ys 5 D ays 2 D ays 30 m in 105 m in 12 0 m in 120 m in 60 m in 1 d ay 1 d ay P roduction C ontrol P u rchase O rd e rs P laced as n eeded b ased upon: * G ro s s in ven to ry check for sp ot b uys * B u s -R o ute (c o n tract) fo re ca s t M anu factu rin g O rd ers S ho p Schedule Issu es D aily P rio ritie s OSP P lating 2 P rim ary & 2 S econdary S u ppliers A pplied M a terials D aily FORECAST V alu e S trea m M ap S tan d a rd P ro d u c t F am ily ( 75% o f P ro d u ct) 2/15 /2 0 0 0 S u p p lie r X YZ Value Stream Mapping - An example of Lean Tools -

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Page 1: Value  Stream  Mapping  Example

" C U RR ENT STATE"

Suppliers - Trident - Reliant - Metal West - Others

As Ordered

ISheer Turret Deburr Brakes Assy &

H ardwarePain t Ship /

Packag ingFG I

I I I I I I1 3 11 7 6 6 7

Day Shift On lyCapacity a t Turretdete rmines when toSheer

C /T = 3 0 M i n

30 D a ysR a w S to c k 5 D a y s

Shifts: 2 + W eekend1 Person can operate2 machines

Hi-Flex Capability

40-50% P roductivity

C/O = 45-60 Min

Capacity: 1 job/hr(~10 p lanks/job)

C /T = 1 05 M in

1 4+ D a y s

Shifts: 2 + W eekend

C / T = 12 0 M in

KAIZENDeburr is aBottleneck

2 D a ys

S hifts: 2 + W eekend

S etup : 10-120 Min

40-50% Productivity

98-99% Yie ld (buffersused to make up forscrap)

Up time is High - PM'sscheduled on W /E

C /T = 1 2 0 M in

14 D ay s

KAIZENS e tu p R e d u c ti o n s

Hardware: 2 shifts / 3 peopleAssembly: 1 shifts / 3 people

C / T = 6 0 M i n

P a i n t.5 D a y s

C l e an3 - 5 D ay s

C / T = 1 D a y1 D a y

KAIZENIm p le m e n t P h o s p h a te

D ip C le a n S ys tem

KAIZENIn cre a se C a p a c i t y X 3 a t

p a i n t b o o t h , p o w d e rp a in t, a n d b a tch o v e n

1 Shift Operation

Dedicated to BusRoute from 5:30am toNoon

No ProductivityMeasu re

C /T = 1 D a y

KAIZEND e d i c a te d S t ag i n g

A re a s

I2 -5 D a y s

2X Month

Inspection

Dallas

3X W eekM ,W ,F

OSP

1I

2 D ays

Inspection

95% First Pass Yie ld

Production LeadTime

72 Days

Processing Time2days7hrs25min

30 Days 5 Days 14 Days 2 Days 14 Days 5 Days 2 Days

30 min 105 min 120 min 120 min 60 min 1 day 1 day

ProductionControl

Purchase Orders

Placed as needed based upon:* Gross inventory check for spot buys* Bus-Route(contract) forecast

M anufacturing OrdersShop Schedule

Issues Daily Prior ities

O SPPlating

2 Prima ry & 2Seconda ry Suppliers

A p pliedM ateria ls

Daily

FO RECAST

Value Stream MapS ta nd ard P ro duc t Fam ily( 75% of Pro du ct)2/15/2000

Supplier XYZ

Value Stream Mapping - An example of Lean Tools -

Page 2: Value  Stream  Mapping  Example

" FUTUR E STATE"

Suppliers - T rident - Reliant - Metal West - O thers

A s O rdered

Sheer Turret De burr Brakes Assy &H ardw are

Paint Ship /Packaging

1 3 11 7 6 6 7

Day Shift O nlyCapacity at Turretdete rm ines when toSheer

C / T = 3 0 M i n

30 D a y sR a w S to c k

Shifts: 2 + W eekend1 Person can ope ra te2 m achines

Hi-Flex Capability

40-50% Productivity

C/O = 45-60 Min

Capacity: 1 job/hr(~10 p lanks/job)

C /T = 1 0 5 M in

Shifts: 2 + W eekend

C /T = 1 2 0 M i n

Shifts: 2 + W eekend

Setup: 10-120 Min

40 -50% Productivity

98 -99% Yie ld (buffersused to make up forscrap)

Uptime is H igh - PM'sscheduled on W /E

C / T = 12 0 M in

Hardware: 2 shifts / 3 peop leA ssembly: 1 shifts / 3 peop le

C / T = 6 0 M in

C / T = 1 D ay1 Sh ift Operation

Ded icated to BusRou te from 5:30am toNoon

No ProductivityMeasure

C /T = 1 D a y

I2 - 5 D ay s

3X / Week

Inspection

Dallas

3X W eekM,W ,F

Production LeadTime

33 Days

Processing Time2days7hrs25min

30 Days .5 Days .5 Days .5 Days .5 Days .5 Days .5 D ays

30 min 105 min 120 min 120 min 60 min 1 day 1 day

ProductionControl

Purchase O rders

Orders are launched atcalculated re-order points forRaw G ood Kanbans

M anufacturing Orders

Based on F in ished GoodsReplenishment Triggers &

Spot Buy Orders

Shop Schedule

Issues Daily Prior ities

O SPPlating

2 Prim ary & 2S econdary Supp liers

A ppliedM ateria ls

Daily

Value Stream M apS ta n dard P ro du ct F am ily( 75% o f P rod uc t)2/25 /2000

Supplier XYZ

?.5 D a y s .5 D a y s .5 D ay s .5 D a ys . 5 D a ys . 5 D a y s

?Inventory Sizing of Da llas provided gas

panel enc losu res & gas panel piecepa rts (gas panel parts & spa res )

? ? D a y s

S h o p o rd ers ar e L o ad L e ve led b a s e do n P r o d u c t F am il y S ch ed u lin g R u le s

OSP

1

In spection

95% First Pass Yie ld

Finished GoodsInventory

FORECAST

Daily Pull Orders

O rders are launched atcalculated re-order points forFin ished Good Kanbans

Daily Orders - EDI Pull

Value Stream Mapping - An example of Lean Tools -