2015 MSME TOOL ROOM
INDO-GERMAN TOOL ROOM AURANGABAD- (MAHARASHTRA STATE) GOVT. OF INDIA
CURRICULUM DOCUMENET FOR ADVANCE CERTIFICATE COURSE IN CNC MACHINING
TRADE
1 | P a g e o f 3 1
INDEX
PART
PARTICULARS
PAGE NO.
General Information 2
Course information: Certificate
Course in CNC Machining
3
I Curriculum Philosophy 4
II Course Structure 09
III First Semester: Course Details 12
IV Second Semester: Course Details 26
V Comparison of curriculum: DGET
and Advance Certificate Course in
CNC Machining
31
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GENERAL INFORMATION
1. Name of the Trade : ADVANCE CERTIFICATE
COURSE IN CNC MACHINING
2. NCO Code No. :
3. Duration of Craftsmen Training : One year (Two semesters each of six
Months duration)
4. Power Norms : 3.7 Kw.
5. Space Norms : 69 Sq. Mtrs [ 100 Sq. M. in actual]
6. Entry Qualification : Passed ITI (Machinist,Turner,Fitter,Tool &
Die Maker or its equivalent
7.Trainees per unit : 20(Max. Supernumeraries seats :5)
8a. Qualification for Instructor : Degree in Mechanical Engineering from
Recognized university with one year
Post qualification experience in the
Relevant field.
OR
Diploma in Mechanical Engineering
from a recognized board of technical
education with two year post
qualification experience in the relevant
field.
OR
NTC/NAC passed in the “Draftsman
Mechanical” trade with 3 years post
qualification experience.
Mechanical Trade.
Note:
(i) Out of two Instructors required for the unit of 2(1+1), one must have
Degree/Diploma and other must have NTC/NAC qualifications. (ii) Instructor qualification for WCS and E.D, as per the training manual.
Distribution of training on Hourly basis: Total hours
/week
Trade practical Trade
theory
Work shop
Cal. &Sc.
Employability
skills
Extra
curricular
activity
40 Hours 28Hours 6 Hours 2 Hours 2 Hours 2 Hours
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COURSE INFORMATION
1. Introduction:
This course is meant for the candidates who aspire to become a professional CNC
Operator.
2. Terminal Competency/Deliverables:
After successful completion of this course the trainee shall be able to perform the following
skills with proper sequence.
1. Trainees will work as a CNC Operator in industry
2. Prepare tool planning, process planning, material planning
3. Knowledge of CNC Programming, post processing
4. Manufacturing of part production
5. Knowledge of command application, inspection.
6. Knowledge of Technical English terms used in industry.
3. Employment opportunities:
On successful completion of this course, the candidates shall be gainfully employed in the
following industries:
1. Production & Manufacturing industries.
2. Structural Fabrication like bridges, Roof structures, Building & construction.
3. Automobile and allied industries
4. Service industries like road transportation and Railways.
5. Ship building and repair
6. Infrastructure and defense organizations
7. In public sector industries like BHEL, BEML, NTPC, etc and private industries in India &
abroad.
8. Self-employment
4. Further learning pathways:
On successful completion of the course trainees can pursue Apprenticeship training in the
reputed Industries / Organizations.
On successful completion of the course trainees can opt for Diploma course.
On successful completion of the course trainees can opt for CITS course.
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CURRICULUM PHILOSOPHY
The Indo German Tool Room, Aurangabad has been introduced the rational process of
curriculum development. This rationale for the curriculum development is based on the
following basics:
1. The scientific principles embodied in Theories of Learning, Educational Technology,
curriculum development.
2. Social Surveys to identify the job description of a diploma holder in the Tool and Die
Making / using industry.
3. The contents design of the entire curriculum.
4. Resource requirement for implementing the curriculum.
While developing the curriculum, the following factors also taken into consideration to the
maximum extent possible.
- The vast experience obtained from
Centre Tool Room, Ludhiana
Indo-German Tool Rooms, Ahmedabad, Indore & Aurangabad.
- The expectations of Industries.
The overview of design of curriculum process followed is given below:
- Aims & objectives of course have been derived from the job description.
- The curriculum areas are identified on the basis of aims and objectives of the course.
- On identifying the curriculum areas, these are classified into discipline & non-
discipline subjects.
- Graphical structure of the contents of entire subjects is derived from the subjects
objectives and identifies its concepts, principles, procedures and problems to be dealt
with by the subject and its organisation designed to achieve subject objective.
- Identified units & chapters from the graphical structure and the subject is divided
semester wise.
- The detail contents of each chapter derived linking to the subject objective.
Accordingly the trainer Guide 1 (Curriculum documents for subject level) has been
designed for all the subject areas.
In this syllabus, only the overall structure of the course with objectives, Horizontal &
Vertical organisation of subjects with time and the unit & chapter level of each
subject are given. The evolving approach to student’s evaluation is also derived.
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THEORY AND PRACTICAL HOURS
TOTAL NO. OF HRS IN 2 SEMESTERS = 1920 Hrs
TOTAL NO. OF HRS THEORY = 160 Hrs
TOTAL NO. OF HRS PRACTICE & LABS = 1760 Hrs
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EDUCATIONAL OBJECTIVES
I. To manufacture parts of Press Tools, Plastic Moulds, Die Casting Dies, Jigs
Fixtures & Gauges etc. independently by using CNC Technologies.
II. To work as competent employee in industry and business
III. To set up an own enterprise
IV. The apply knowledge, skills & attitudes (core) through the relevant Theoretical
subjects needed to perform the above task effectively & efficiently.
V. The individual development with sspecial emphasis on cultural values &
personality development.
7 | P a g e o f 3 1
NO. OF HRS CATEGORY WISE FOR ADVANCE CERTIFICATE COURSE IN CNC
MACHINING
INDO GERMAN TOOL ROOM, AURANGABAD
8 | P a g e o f 3 1
SYSTEMS APPROACH CHART
SKILLS VALUES
Liaison
Designing
Estimating
Production Planning
Independent skill in
operation of machines
Independent skills
Formative Evaluation
Summative Evaluation
Maintenance
Entrepreneurial
Social Skill
Personal Development
System Orientation
Customer Needs
Productivity
Employee welfare
Precise Communication
Quality
Safety
Environmental
protection
Inquisitiveness
Initiative
Innovativeness
Society needs
Personal development
STRUCTURING OF BROAD CATEGORIES OF SUBJECTS DERIVED FROM CURRICULUM
OBJECTIVES
BASIC PHY.SC. ENGINEERING SCIENCE. CORE TECHNOLOGY TECHNOLOGY
Machine Tool
Technology
CNC Technology
Cutting Tool Technology
Engg. Metrology
CNC Programming &
Machining
Inplant Training
(Live Projects)
Communication skill
Independent study technique
Sociology
Entrepreneurship
Primarily – (social/person
context)
Independent operation of
machines
Supervision of production
Production Planning
Also
Design of Tools
Orientation towards system
up gradation
Capable on the job learning
Later
Overall supervision of Tool
Room
-Career
development:
Higher
Qualification
Start own
Business
Move to Medium
& large industries
Move within the
organization
CURRICULUM
OBJECTIVES.
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COURSE STRUCTURE
ADVANCE CERTIFICATE COURSE IN CNC MACHINING
IST Semester
Sr.
No.
Subject
code Subject Name
Teaching
Scheme/ No. of
Hours
Examination Scheme
Theory Practice
Theory Practice
Total
Marks
Sessional Semester
Exam
Sessional Semester
Exam
Max.
Marks
Min
to
pass
Max.
Marks
Min
to
pass
Max.
Marks
Min
to
pass
Max.
Marks
Min
to
pass
1
ENGINEERING
METROLOGY
(TH&PR)
40 40 40 20 60 30 40 20 60 30 100
2 MACHINE TOOL
TECHNOLOGY 40 - 40 20 60 30 0 0 0 0 100
3 CUTTING TOOL
TECHNOLOGY 40 - 40 20 60 30 0 0 0 0 100
4 CNC
TECHNOLOGY 40 - 40 20 60 30 0 0 0 0 100
5 CNC
PROGRAMMING - 80 0 0 0 0 40 20 60 30 100
6 CNC MACHINING-
TURNING - 170 0 0 0 0 160 80 240 120 400
7 CNC MACHINING-
MILLING - 170 0 0 0 0 160 80 240 120 400
8 CNC MACHINING-
WEDM - 170 0 0 0 0 160 80 240 120 400
9 CNC MACHINING-
EDM - 170 0 0 0 0 160 80 240 120 400
160 800 2100
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1
ADVANCE CERTIFICATE COURSE IN CNC MACHINING
IIND Semester
Sr.
No.
Subject
code Subject Name
Teaching
Scheme/ No. of
Hours
Examination Scheme
Theory Practice
Theory Practice
Total
Marks
Sessional Semester
Exam
Sessional Semester
Exam
Max.
Marks
Min
to
pass
Max.
Marks
Min
to
pass
Max.
Marks
Min
to
pass
Max.
Marks
Min
to
pass
1
INPLANT
TRAINING(LIVE
PROJECTS)
- 960 0 0 0 0 0 0 600 300 600
960 600
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MSME INDO-GERMAN TOOL ROOM
FIRST SEMESTER: COURSE DETAILS
ADVANCE CERTIFICATE COURSE IN CNC MACHINING TRADE
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Syllabus for the Trade of ACCCM
First Semester
Duration: Six Month
Engineering Metrology
Week
No.
Trade Practical Trade Theory
1.
Visit of IGTR & giving information about all
measuring instruments used in industries
Introduction To Engineering Metrology
Scope & Need Of Metrology.
Objectives Of Metrology.
General Care Of Equipment.
2.
Demo on international system of units used
for measuring instruments
Terminology Used In Metrology.
Measuring Range.
International System Of Units.
3.
Showing different measuring instruments for
repeatability & sensitivity
Readability.
Sensitivity.
Repeatability.
4. Demo & practice on Steel Rule Accuracy.
Precision.
Uncertinity Of Measurement: Calibration.
Steel Rule
5. Demo & practice on Types Of Calipers. Concept: Application & Procedure.
Calipers
6 Demo & practice on Vernier Caliper
Description Application & Procedure.
Vernier Caliper
Reading The Vernier Scale.
7 Demo & practice on Reading The Vernier
Scale.
Least Count.
Errors Observed In Vernier
Precautions In The Case Of V.C. & Procedure.
8 Demo & practice on Vernier Height Gauge.
Reading Height Gauge
Precautions In The Case Of V.C. & Procedure.
Description Of Parts & Requirements.
Precautions In The Use Of Height Gauge.
9 Demo & practice on outside Micrometer.
Test For Accuracy & Procedure.
Micrometer.
Description Of Parts, Reading Of Micrometer.
10 Demo & practice on inside Micrometer. Ratchet Stop Mechanism, Possible Errors.
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Precaution, Use Of Micrometer & Procedure.
Description Of Parts, Reading Of Micrometer
11 Demo & Practice On Surface Plate Surface Plate
Matl. Cast Iron & Graphite.
Sizes & Accurancy.
Care,Use Of S.P. & Procedure.
12 Demo & Practice On Surface Plate Care,Use Of S.P. & Procedure.
Sizes & Accurancy.
Application, Care,Use Of Angle Plate.
V' Block.
13 Demo & Practice On
Try Square/Engg.
Straight Edge.
Radius Gauge.
Feeler Gauge.
Try Square/Engg.
Straight Edge.
Radius Gauge.
Feeler Gauge.
14 Demo & Practice On
Pitch Screw Gauge.
Bevel Protractor
Pitch Screw Gauge.
Bevel Protractor
Description Of Parts.
Application.
15 Demo & Practice On
Combination Set.
Combination Set.
Application Care & Procedure.
16 Demo & Practice On different types of errors
in measuring instruments
Introduction To Errors.
Types Of Errors: Controllable Errors, Static
Errors, Random Errors.
Concept Of Precision & Accuracy.
Definition & Symbols.
17 Practice Of Gd & T Symbols Straightness,Flatness,Parralism,Circularity,
Cylindricity, Concentricity,.Co-
Axiality,Ovality,
Lobbing,Angularity,Roundess.
Introduction To Limits & Fits.
Interchangability.
Limit Of Size(Min. & Max.).
Types Of Fit
Clearance Fit,Transitoin Fit, Interference Fit.
18 Practice On Limits Fits & Tolerances Terminology For Limits & Fits.
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Shaft, Hole, Basic Nominal Size, Actual Size.
Deviation: Lower Deviation, Upper
Deviation.
Fundamental Deviation.
Basic Shaft, Basic Hole, Tolerance Zone.
19 Practice On Limits Fits & Tolerances Hole Basis System
Shaft Basis System
Introduction To Gauges
Definitation.
20 Practice On Limits Fits & Tolerances Classification Of Gauges.
According To Type, According To Purposes,
According To Form Of Tested Surfaces,
According To Design.
Advantages Of Gauges.
21 Revision
22 &
23
Examination
SESSIONAL THEORY: 40; END-TERM (TH): 60;
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Machine Tool Technology
Week
No.
Trade Practical Trade Theory
1. Operations
Demo & practicals on Various Types Of
Operations Facing, Turning, Angular
turning, Threading, Grooving, Drilling &
Boring.
Machine Setting (Straight, Parallel, Angular)
Job Setting (Support, Clamping, References)
Machine Parameters & Calculations (Speed,
Feed, Depth Of Cut, Angular Setting
Lathe Machine
Introduction To Lathe Operation& Machine
Construction & Description Of The Machine
& Its Parts
2. Demo and practice on different types of
Lathe machines
Introduction to Lathe machine
Types Of The Machine
Working Of The Machine
3. Operations
Demo & practicals on various Types Of
Operations Face milling, Angular milling,
Drilling, reaming, gear cutting & Boring.
Machine Setting (Straight, Parallel, Angular)
Job Setting (Support, Clamping, References)
Machine Parameters & Calculations (Speed,
Feed, Depth Of Cut, Angular Setting
Milling Machine
Introduction To Milling Operation& Machine
Construction & Description Of The Machine
& Its Parts
4. Demo and practice on different types of
Milling machines
Introduction to Milling machine
Types Of The Machine
Working Of The Machine
5.
Operations
Demo & practicals on various Types Of
Operations surface grinding, cylindrical
grinding, profile grinding, angular grinding
Machine Setting (Straight, Parallel, Angular)
Job Setting (support, Clamping, References)
Machine Parameters & Calculations (Speed,
Feed, Depth Of Cut, Angular Setting
Grinding Machine
Introduction To grinding Operation&
Machine
Construction & Description Of The Machine
& Its Parts
6. Demo and practice on cylindrical grinding & Introduction to grinding machine
16 | P a g e o f 3 1
surface grinding Types Of The Machine
Working Of The Machine
7. Operations
Demo & practicals on Various Types Of
Operations boring, jig boring
Machine Setting (Straight, Parallel, Angular)
Job Setting (Support,Clamping, Refrences)
Machine Parameters & Calculations (Speed,
Feed, Depth Of Cut, Angular Setting
Boring Machine
Introduction To boring Operation& Machine
Construction & Description Of The Machine
& Its Parts
8. Demo and practice on boring machine Introduction to boring machine
Types Of The Machine: Horizontal & vertical
Working Of The Machine
9.
Demo & practicals on various Work Holding
Device
Work Holding Devices
Description & Construction Of The Work
Holding Device
Working Principle
Types Of Devices
Handling & Safety Measures
10.
Demo & practicals on various Types Of
Cutting Tool Holders
Cutting Tools
Nomenclature & Description Of Cutting
Tools (Single & Multi Point) Used On Jig
Boring
Selection & Their Use
Handling & Safety Measures
Cutting Tool Holders
Types Of Cutting Tool Holders
Functions & Working Of Tool Holders
Selecton & Their Use
Handling & Safety Measures
11. Demo on Machine & practice of different
letters using standard template
Pentograph Machine
Introduction To pentograph Operation&
Machine Construction &
Description Of The Machine & Its Parts
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12. Demo and practice on pantograph machine Introduction to pantograph machine
Classification Of The Machine
Working Of The Machine
13. Machine Construction & Description Of The
Machine & Its Parts
Single lip Grinder
Introduction To single lip grinding
Operation& Machine Construction &
Description Of The Machine & Its Parts
14. Demo and practice on single lip grinding
machine
Introduction To single lip grinding
Classification Of The Machine
Working Of The Machine
15. Working Principle & Process Applications Electric discharge Machining
Introduction Working Principle Process
16. Demo and practice on Electric discharge
Machining machine
Introduction to Electric discharge Machining
Classification Of The Machine
Working of the Machine
17. Demo and practice on Ram type Electric
discharge Machining machine
Introduction to Ram type EDM Machine
Working of machine
18. Working Principle & Process Applications Wire Electric discharge Machining
Introduction Working Principle Process
19. Demo and practice on Electric discharge
Machining machine
Introduction to Wire Electric discharge
Machining
Classification Of The Machine
Working of the Machine
20. Demo and practice of simultaneous four axis
wire Electric discharge Machining machine
Introduction to simultaneous for axis WEDM
machine
21. Revision
22. Examination
SESSIONAL THEORY: 40; END-TERM (TH): 60
18 | P a g e o f 3 1
Cutting Tool Technology
Week
No.
Trade Practical Trade Theory
1. Introduction to basic geometry of
Commonly used cutting tool
Introduction.
Definition of cutting tool
Different types of cutting tool
2. Practice on scriber grinding
Practice on Center punch grinding
Introduction to
Scriber
Centre punch
3. Practice on file
Practice on chisel
Practice on Hack-saw
Introduction to
File
Chisel
Hack-saw
4.
Practice on various angles of single point
cutting tool geometry
Grinding Practice of various angles of single
point cutting tool on pedestal grinder
Introduction to single point cutting tool
Nomenclature of single point cutting tool ,
Tool signature
5. Introduction to multi point cutting tool.
Multi point cutting tool.
Nomenclature of multi point cutting tool -
Reamer.
6. Practice on drilling of various diameters by
using different cutting parameters.
Introduction to Multi point cutting tool.
Introduction to drill
Types of drill
Applications of drills
7. Practice on tapping of various sizes by using
different cutting parameters.
Introduction to tap
Types of taps
Applications of taps
8. Practice on threading of various sizes by
using different dies.
Introduction to die
Types of dies
Applications of dies
9. Practice on reamer of various sizes by using
different reamer.
Introduction to Reamer
Types of reamer
Applications of reamers
10.
Introduction to multi point cutting tool.
Multi point cutting tool
Nomenclature of multi point cutting tool
11. Practice on milling machine of various types Introduction to milling cutters
19 | P a g e o f 3 1
of milling cutters by using different cutting
parameters.
Types of milling cutter
Applications of milling cutter
12. Practice on hob of various sizes by using
different cutting parameters.
Introduction to hob
Types of hob cutters
Applications of hob cutters
13. Practice on broaching of various sizes by
using different broach.
Introduction to broach
Types of broach cutters
Applications of broach cutters
14.
Practice on grinding machine of various
specifications.
Introduction to Grinding wheel.
Specification of grinding wheel.
Applications of grinding wheel.
15.
Practice of doing orthogonal cutting on
machine by using cutting tools.
Introduction
Methods of metal cutting
Orthogonal cutting
16. Practice of doing oblique cutting on machine
by using cutting tools.
Introduction
Methods of metal cutting
Oblique cutting
17. Practice on different types of chip breakers
Mechanics of metal cutting
Chip formation
Chip breakers
18. Practice on different types of metal cutting
parameters using different metals.
Introduction
Metal cutting parameters
Cutting forces
19. Practice on merchant’s circle
Introduction to merchant circle.
Applications of marchant’s circle
Marchant's circle diagrame of forces
20. Practice of Re-sharpening of all cutting tools
using different methods.
Procedure for Re-sharpening
20 | P a g e o f 3 1
Tools used for Re-sharpening
Re-sharpening of cutting tool
21. Revision
22. Examination
SESSIONAL THEORY: 40; END-TERM (TH): 60
21 | P a g e o f 3 1
CNC Programming-MTS
Week Trade Practical Trade Theory
1.
Determine Shape Dimensions & Material Of
The Electrodes Pre-Machine Electrode To
Specifications Fine Finish Electrode By
Polishing & Machine Operations To Given /
Planned Quality Criteria. Apply In Process
Inspection & Testing Procedures.
Introduction & Review Of Previous
Knowledge
Introduction & Objective Of Syllabus
2.
Check Electric Media. Set Machine Data
Clamp Electrode Align Component And
Electrode
Introduction To - CNC Programming &
Machining General Study And Discussion On
Production Processes
3.
Operate Machine Cycles & Observe
Operations. Apply In-Process Inspection &
Testing Procedure. Correction Of
Tasks/Task Elements Not Conforming To
The Specifications & Quality Criteria.
Use Of Conventional & Non-Conventional
Machines
Various Controls On CNC Machines.
4. Practice Programming (Of Start Point,
Straight Line, and Cycles) Edit Programme &
Set Machine Parameters/ Cutting Path.
Setting Of Machine Condition & Simulate
Programme. Optimize Machine Parameter
Setting.
Historical Development Of CNC Technology
Conventional Vs CNC Machine Tool
5. Check Electric Media. Prepare Pare For Wire
Cutting, Position & Clamp Part Position &
Check Wire For Condition Final Check Of
Machine Set Up. Handling Of Data Input &
Output Devices
Characteristics Of Modern CNC Machine
Tools Workshop & Demo On CNC Lathe &
Milling Simulator
6 Check Electric Media. Prepare Pare For Wire
Cutting, Position & Clamp Part Position &
Check Wire For Condition Final Check Of
Machine Set Up. Handling Of Data Input &
Output Devices
Co-Ordinate System On CNC Machine Tools
Nc Mathematics Zero & Reference Points On
CNC Machine Tools
7 Operate Machine Cycles & Observe
Numeric Controls On CNC Machine Tools.
22 | P a g e o f 3 1
Operations. Apply In-Process Inspection &
Testing Procedure. Correction Of
Tasks/Task Elements Not Conforming To
The Specifications & Quality Criteria.
Tool Compensation Values For CNC
Machining.
8 Determine Shape Dimensions & Material Of
The Electrodes Pre-Machine Electrode To
Specifications Fine Finish Electrode By
Polishing & Machine Operations To Given /
Planned Quality Criteria. Apply In Process
Inspection & Testing Procedures.
Path Measuring Systems Workshop & Demo
On CNC Lathe & Milling Simulator
9 Check Electric Media. Set Machine Data
Clamp Electrode Align Component And
Electrode
CNC Tool System For Turning & Milling
10 Operate Machine Cycles & Observe
Operations. Apply In-Process Inspection &
Testing Procedure. Correction Of
Tasks/Task Elements Not Conforming To
The Specifications & Quality Criteria.
Structure & Application Of Lathe Tools For
CNC Machining Structure & Application Of
Milling Tools For CNC Machining
11 Practice Programming (Of Start Point,
Straight Line, Cycles) Edit Programme & Set
Machine Parameters/ Cutting Path. Setting
Of Machine Condition & Simulate
Programme. Optimize Machine Parameter
Setting.
Calculation Of Technological Data For CNC
Machining CNC Clamping Systems
Workshop & Demo On CNC Lathe & Milling
Simulator
12 Check Electric Media. Prepare Pare For Wire
Cutting, Position & Clamp Part Position &
Check Wire For Condition Final Check Of
Machine Set Up. Handling Of Data Input &
Output Devices
Codes & Cycles For CNC Lathe Programming
Preparatory Commands (G - Codes)
Miscellaneous Commands (M – Codes)
Cycles Used In CNC Lathe Programming
13 Check Electric Media. Prepare Pare For Wire
Cutting, Position & Clamp Part Position &
Check Wire For Condition Final Check Of
Machine Set Up. Handling Of Data Input &
Codes & Cycles For CNC Milling
Programming
Preparatory Commands (G - Codes)
Miscellaneous Commands (M – Codes)
23 | P a g e o f 3 1
Output Devices
14 Simulation & execution of program by using
G70,G71 & G72 cycle
Cycles Used In CNC Lathe Programming
Workshop & Demo On CNC Lathe & Milling
Simulator
15
Simulation & execution of program by using
G73,G74 & G75 cycle
Cycles Used In CNC Lathe Programming
Workshop & Demo On CNC Lathe & Milling
Simulator
16 Simulation & execution of program by using
G76,boring cycle
Introduction Into Manual NC Programming.
NC Programming Workshop & Demo On
CNC Lathe & Milling Simulator
17
Simulation & execution of program by using
facing cycle on milling
Cycles Used In CNC Lathe Programming
Workshop & Demo On CNC Lathe & Milling
Simulator
18
Simulation & execution of program by using
spotting & drilling cycle on milling
Cycles Used In CNC Lathe Programming
Workshop & Demo On CNC Lathe & Milling
Simulator
19 Simulation & execution of program by using
boring cycle on milling
Cycles Used In CNC Lathe Programming
Workshop & Demo On CNC Lathe & Milling
Simulator
20
Simulation & execution of program by using
deep drilling cycle on milling
Exercises Programming And Machining On
CNC Lathe & Milling For Any One Exercise
From Programmed One
21 Revision
22 Examination
SESSIONAL THEORY: 40; END-TERM (TH): 60
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CNC MACHINING-LATHE
Week Trade Practical Trade Theory
1.
Demo on CNC lathe machine for their
different parts
Introduction & Review Of Previous
Knowledge
Introduction & Objective Of Syllabus
Introduction to different parts of CNC lathe
machine
Writing CNC program for turning to
specifications
2.
Demo and practice of simulation of program
on control panel
Simulating & optimizing the program on the
control
3.
Practice on making program on different
controls & making work plan for the product
Generating work plan for machine
operations to given quality criteria.
4.
Demo & practice on clamping & declamping
on CNC lathe machine
Types of clamping
Tool clamping on turret
5.
Demo & practice of zero setting & offset on
machine
Setting job in the machine chuck.
Setting Tool parameters on the machine
control
6
Practice of offsetting on CNC lathe machine
Optimizing the cutting & geometrical
parameters of the available tools
7
Demo & practice of setting tools using
different tool holders.
Checking and confirming the tool & tool
holders condition.
8 Giving the demo and introduction about
safety precautions while working on CNC
machines
Actuating the protection zones of machine .
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9
Demo & practice on simulation & execution
of part programming
Checking the optimized program with
simulation.
Recording the variations after final tool
setup.
10
Demo & practice of zero setting of the
workpiece
Setting zero point displacement and offset
parameters of each tool
11
Demo & practice of simulating program &
tool setting on turret
Checking the optimized program with
simulation
Tool setting on turret
12
Demo and practice of job clamping in chuck
Setting job in the machine chuck.
Optimizing the cutting & geometrical
parameters of the available tools
13
Demo & practice of Execution of facing &
turning cycle on CNC lathe
Introduction about facing cycle
Setting zero point displacement.
14
Demo & practice of Execution of G72 cycle
on CNC lathe
Introduction about G72 cycle
Setting zero point displacement.
15 Demo & practice of Execution of G73 cycle
on CNC lathe
Introduction about G73 cycle
Setting zero point displacement.
16 Demo & practice of Execution of G74 cycle
on CNC lathe
Introduction about G74 cycle
Setting zero point displacement.
17 Demo & practice of Execution of G75 cycle
on CNC lathe
Introduction about G75 cycle
Setting zero point displacement.
18 Demo & practice of Execution of G76 cycle
on CNC lathe
Introduction about G76 cycle
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Setting zero point displacement.
19 Demo & practice of Execution of
combination cycle on CNC lathe
Introduction about how to make the
combination of all the cycles
Setting zero point displacement.
20
Demo & practice of Execution of
combination cycle on CNC lathe
Introduction about how to make the
combination of all the cycles
Setting zero point displacement.
21 Revision
22 Examination
SESSIONAL PR :160 END TREM PR: 240 MARKS
27 | P a g e o f 3 1
CNC MACHINING-Milling
Week Trade Practical Trade Theory
1.
Demo on CNC milling machine for their
different parts
Introduction & Review Of Previous
Knowledge
Introduction & Objective Of Syllabus
Introduction to different parts of CNC
milling machine
Writing CNC program for milling to
specifications
2.
Demo and practice of simulation of program
on control panel
Simulating & optimizing the program on the
control
3.
Practice on making program on different
controls & making work plan for the product
Generating work plan for machine
operations to given quality criteria.
4.
Demo & practice on clamping & declamping
on CNC milling machine
Types of clamping
Tool clamping on turret
5.
Demo & practice of zero setting & offset on
machine
Setting job in the machine chuck.
Setting Tool parameters on the machine
control
6
Practice of offsetting on CNC milling
machine
Optimizing the cutting & geometrical
parameters of the available tools
7
Demo & practice of setting tools using
different tool holders.
Checking and confirming the tool & tool
holders condition.
8 Giving the demo and introduction about
safety precautions while working on CNC
machines
Actuating the protection zones of machine.
28 | P a g e o f 3 1
9
Demo & practice on simulation & execution
of part programming
Checking the optimized program with
simulation.
Recording the variations after final tool
setup.
10
Demo & practice of zero setting of the
workpiece
Setting zero point displacement and offset
parameters of each tool
11
Demo & practice of simulating program &
tool setting on turret
Checking the optimized program with
simulation
Tool setting on turret
12
Demo and practice of job clamping in
different work holding devices
Setting job in the machine chuck.
Optimizing the cutting & geometrical
parameters of the available tools
13
Demo & practice of Execution of facing cycle
on CNC milling
Introduction about facing cycle
Setting zero point displacement.
14 Demo & practice of Execution of making
cores of different profiles using cycles on
CNC milling machine
Introduction about different types of cutters
used for core profile machining
Setting zero point displacement.
15 Demo & practice of Execution of making
cavity of different profiles using cycles on
CNC milling machine
Introduction about different types of cutters
used for cavity profile machining
Setting zero point displacement.
16 Demo & practice of Execution of making
spotting & drilling using cycles on CNC
milling machine
Introduction about different types of center
drills used & drills used on CNC milling
machine
Setting zero point displacement.
17 Demo & practice of Execution of making
deep drilling using cycles on CNC milling
Introduction about different types of long
drills used on CNC milling machine
29 | P a g e o f 3 1
machine Setting zero point displacement.
18
Demo & practice of Execution of making
boring using cycles on CNC milling
Introduction about boring cycle
Introduction about parameters used in
cycles
Setting zero point displacement.
19
Demo & practice of Execution of making
tapping using cycles on CNC milling
Introduction about tapping cycle
Introduction about parameters used in
cycles
Setting zero point displacement.
20
Demo & practice of Execution of making
external threading using cycles on CNC
milling
Introduction about threading cycle
Introduction about parameters used in
cycles
Setting zero point displacement.
21 Revision
22 Examination
SESSIONAL PR :160 END TREM PR: 240 MARKS
30 | P a g e o f 3 1
CNC MACHINING-WEDM
Week Trade Practical Trade Theory
1.
Demo on CNC WEDM machine for their
different parts
Introduction & Review Of Previous
Knowledge
Introduction & Objective Of Syllabus
Introduction to different parts of CNC
WEDM machine
Writing CNC program for WEDM to
specifications
2.
Demo and practice of simulation of program
on control panel
Simulating & optimizing the program on the
control
3.
Practice on making program on different
controls & making work plan for the product
Generating work plan for machine
operations to given quality criteria.
4.
Demo & practice on clamping & declamping
on CNC WEDM machine
Types of clamping
Tool clamping on tool holding devices
5.
Demo & practice of zero setting & offset on
machine
Setting job in the machine chuck.
Setting Tool parameters on the machine
control
6
Practice of offsetting on CNC WEDM
machine
Optimizing the cutting & geometrical
parameters of the available tools
7
Demo & practice of setting tools using
different tool holders.
Checking and confirming the tool & tool
holders condition.
8 Giving the demo and introduction about
safety precautions while working on CNC
machines
Actuating the protection zones of machine.
31 | P a g e o f 3 1
9
Demo & practice on simulation & execution
of part programming
Checking the optimized program with
simulation.
Recording the variations after final tool
setup.
10
Demo & practice of zero setting of the
workpiece
Setting zero point displacement and offset
parameters of each tool
11
Demo & practice of simulating program &
tool setting on turret
Checking the optimized program with
simulation
Tool setting
Introduction about types of wires
12
Demo and practice of job clamping in
different work holding devices
Setting job in the work holding devices.
Optimizing the cutting & geometrical
parameters of the available tools
13
Demo & practice of making simple circular
cavities using different parameters
Introduction about spark gap
Setting zero point displacement.
14 Demo & practice of making simple
rectangular cavities using different
parameters
Introduction about different parametes like
voltage, current-on,T-off etc.
Setting zero point displacement.
15 Demo & practice of complex cavities using
different profiles
Introduction about ionized water used for
machining
Setting zero point displacement.
16 Demo & practice of complex cores using
different profiles
Setting zero point displacement.
17
Demo & practice of complex cores &
cavities using different profiles
Introduction about different types of wire
cut machines used for production
Setting zero point displacement.
32 | P a g e o f 3 1
18
Demo & practice of complex cores &
cavities using different profiles
Introduction about different types of wire
cut machines used for production
Setting zero point displacement.
19 Demo & practice of complex cores &
cavities using different profiles
Introduction about different types of wire
cut machines used for production
Setting zero point displacement.
20
Demo & practice of complex cores &
cavities using different profiles
Introduction about different types of wire
cut machines used for production
Setting zero point displacement.
21 Revision
22 Examination
SESSIONAL PR :160 END TREM PR: 240 MARKS
33 | P a g e o f 3 1
CNC MACHINING-EDM
Week Trade Practical Trade Theory
1.
Demo on CNC EDM machine for their
different parts
Introduction & Review Of Previous
Knowledge
Introduction & Objective Of Syllabus
Introduction to different parts of CNC EDM
machine
Writing CNC program for EDM to
specifications
2.
Demo and practice of simulation of program
on control panel
Simulating & optimizing the program on the
control
3.
Practice on making program on different
controls & making work plan for the product
Generating work plan for machine
operations to given quality criteria.
4.
Demo & practice on clamping & declamping
on CNC EDM machine
Types of clamping
Tool clamping on tool holding devices
5.
Demo & practice of zero setting & offset on
machine
Setting job in the different tool holding
devices used in EDM
Setting Tool parameters on the machine
control
6
Practice of offsetting on CNC EDM machine
Optimizing the cutting & geometrical
parameters of the available tools
7
Demo & practice of setting tools using
different tool holders.
Checking and confirming the tool & tool
holders condition.
8 Giving the demo and introduction about
safety precautions while working on CNC
machines
Actuating the protection zones of machine.
34 | P a g e o f 3 1
9
Demo & practice on simulation & execution
of part programming
Checking the optimized program with
simulation.
Recording the variations after final tool
setup.
10
Demo & practice of zero setting of the
workpiece
Setting zero point displacement and offset
parameters of each tool
11
Demo & practice of simulating program &
tool setting on turret
Checking the optimized program with
simulation
Tool setting
Introduction about types of electrodes
12
Demo and practice of job clamping in
different work holding devices
Setting job in the work holding devices.
Optimizing the cutting & geometrical
parameters of the available tools
13
Demo & practice of making simple circular
cavities using different parameters
Introduction about spark gap
Setting zero point displacement.
14 Demo & practice of making simple
rectangular cavities using different
parameters
Introduction about different parametes like
voltage, current-on,T-off etc.
Setting zero point displacement.
15 Demo & practice of complex cavities using
different profiles
Introduction about dielectric
Setting zero point displacement.
16 Demo & practice of complex cores using
different profiles
Setting zero point displacement.
17
Demo & practice of complex cores &
cavities using different profiles
Introduction about different types of
flushing
Setting zero point displacement.
35 | P a g e o f 3 1
18
Demo & practice of complex cores &
cavities using different profiles
Introduction about different types EDM
machines used for production
Setting zero point displacement.
19 Demo & practice of complex cores &
cavities using different profiles
Introduction about different types of EDM
machines used for production
Setting zero point displacement.
20
Demo & practice of complex cores &
cavities using different profiles
Introduction about different types of EDM
machines used for production
Setting zero point displacement.
21 Revision
22 Examination
SESSIONAL PR :160 END TREM PR: 240 MARKS
36 | P a g e o f 3 1
MSME INDO-GERMAN TOOL ROOM
SECOND SEMESTER:
COURSE DETAILS
ADVANCE CERTIFICATE COURSE IN CNC
MACHINING TRADE
37 | P a g e o f 3 1
Syllabus for the Trade of ACCCM
Second Semester
Duration: Six Month
In plant Training (Live Projects)
Week
No.
Trade Practical Trade Theory
1.
Produce Press Tool, Mould, Jigs & Fixture
Parts To Specification on milling machine
Introduction about setting of parts on milling
machine.
Zero setting of the workpiece
2.
Prepare tool planning, process planning,
material planning
Introduction about how to do the tool
planning for producing of parts within the
prescribed time.
Job loading & unloading on the machine
Process planning of the parts.
3.
Make CNC Programming on CNC Milling
machine for simple jobs, post processing
For complex shapes on different CAM
software’s.
Introduction to different CAM software used
for manufacturing of products.
Applications of CAM software’s for
manufacturing of parts.
4. Practice on command application &
inspection of all produced parts.
Introduction to command application
Applications of command applications
Introduction to all measuring instruments
required for inspection.
Practical applications of measuring
instruments
5. Plan Material & Parts. Plan & Optimize
Resource Plans.
Plan Material & Parts. Plan & Optimize
Resource Plans.
6 Produce Press Tool, Mould, Jigs & Fixture
Parts To Specification on EDM machine
Introduction about setting of parts on EDM
machine.
Zero setting of the workpiece.
7 Prepare tool planning, process planning,
material planning
Introduction about how to do the tool
planning for producing of parts within the
prescribed time.
Job loading & unloading on the EDM machine
Process planning of the parts.
8 Make CNC Programming on CNC EDM &
Electrode preparation for producing
Types of electrodes
Materials used for electrodes.
38 | P a g e o f 3 1
different complex shapes. Applications of all electrode materials.
9 Practice on command application & electrode
design.
Procedure of electrode design
Information about spark gap
10 Plan Material & Parts. Plan & Optimize
Resource Plans.
Plan Material & Parts. Plan & Optimize
Resource Plans.
11 Produce Press Tool, Mould, Jigs & Fixture
Parts To Specification on WEDM machine
Introduction about setting of parts on WEDM
machine.
Zero setting of the workpiece.
12 Prepare tool planning, process planning,
material planning
Introduction about how to do the tool
planning for producing of parts within the
prescribed time.
Job loading & unloading on the WEDM
machine
Process planning of the parts.
13 Make CNC Programming on CNC WEDM &
wire preparation for producing different
complex shapes.
Types of wires
Types of flushings.
Deionized water.
Information about cutting parameters.
14 Practice on command application & different
software used for making a programs.
Introduction to ELCAM software.
Application of ELCAM software.
15 Plan Material & Parts. Plan & Optimize
Resource Plans.
Plan Material & Parts. Plan & Optimize
Resource Plans.
16 Produce Press Tool, Mould, Jigs & Fixture
Parts To Specification on Jig Boring Machine.
Introduction about setting of parts on Jig
Boring Machine.
Zero setting of the workpiece.
17 Prepare tool planning, process planning,
material planning
Information about tools used in jig boring
machine.
Introduction about how to do the tool
planning for producing of parts within the
prescribed time.
Job loading & unloading on the jig boring
machine.
Process planning of the parts.
18 Make Programming on jig boring for
precision holes.
Information about coordinate system
Selection of tools for different diameters.
19 Practice on different diameter precision
holes as per the requirements
Types of drills
Applications of drills.
39 | P a g e o f 3 1
20 Plan Material & Parts. Plan & Optimize
Resource Plans.
Plan Material & Parts. Plan & Optimize
Resource Plans.
21 Revision
22 Examination
SESSIONAL PR :160 END TREM PR: 240 MARKS
40 | P a g e o f 3 1
LIST OF MACHINES AND EQUIPMENTS
Sr..No. NAME OF THE MACHINE TYPE OF MACHINE QTY.
01 Vertical Machining Centre (VMC) CNC Milling 10
02 CNC Turning Centre CNC Turning 11
03 Wire cut Machines Wire Cut 8
04 EDM EDM 13
05 Jig Boring Machine B3-DR JB 1
06 Vertical Milling Machine Conv. Milling 20
07 Universal Milling Machine Conv. Milling 6
08 Horizontal Milling Machine Conv. Milling 6
09 Lathe Machine Conv Turning 29
10 Cylindrical Grinding CG 5
11 Surface Grinding Machine SG 19
12 Tool and Cutter Grinder (SAACKE) SG 1
13 Engraving Machine Kibra TG 1
14 Injection Mouldig Machine Inj Moulding 4
15 Mechanical Press (125T) Eccentric Press Press 2
16 Hydraulic Press (63T) Dunkes Press 1
17 St.Press Dunkes Press 1
18 HMT Make Radial Drilling Machine Drilling 3
19 Colum type drilling machine (Floatt) Drilling 3
20 Bench type drilling machine (Floatt and Other) Drilling 13
21 Single Chamber Furnace (Nolzen) HT 2
22 Tempering Furnace(Nolzen) Electric Hot Air Furnace HT 1
23 Heat Treatment Furnance (Fluidtherm) HT 1
24 Tempering Furnace (Fluidtherm) HT 1
25 Vertical Band Saw Mossener Steel & Metal Saw Machine Saw 1
26 Power Hack saw (Beheringer & other) saw 2
27 Indo tech Double column semi-auto Bandsaw Machine
Saw 1
28 Flame Cuttinig Machine FC 1
29 CNC CMM(Hexagon) CMM 1
30 CNC CMM (Carl Zeiss) CMM 1
31 Pofile Projector Batty SM-20 PP 1
32 Tool Maker Micro Scope Large TMMS 1
33 Chamfering Machine Hkf 125 Assfalg Jitamitra Make
CM 1
34 Tool Presetor ( Elbo Controli) TP 1
41 | P a g e o f 3 1
CURRICULUM COMAPRISON
(DGET)
And
ADVANCE CERTIFICATE COURSE IN CNC MACHINING (IGTR)
42 | P a g e o f 3 1
COMPARISION OF SYLLABUS OF IGTR & CSTRAI TRADES
SR.NO. SUBJECT NAME
IGTR TRADE
CSTRAI TRADES
CCMTR TURNE
R FITTER
MACHINIST
TOOL & DIE
MAKER
MACHINIST
GRINDER
DRAFTSMAN MECHANICA
L
DURATION 2 YEARS
1 COMMUNICATION SKILL √ X X X X X X
2 SOCIOLOGY √ X X X X X X
3 ENTERPRENEURSHIP DEVELOPMENT
√ X √ X X X X
4 APPLIED MATHEMATICS √ √ √ √ √ √ √
5 APPLIED PHYSICS √ √ √ √ √ √ √
6 ENGINEERING DRAWING √ √ √ √ √ √ √
7 APPLIED MECHANICS √ √ √ √ √ √ √
8 STRENGTH OF MATERIAL √ X X X X X X
9 WORKSHOP PRACTICE √ √ √ √ √ √ X
10 WORKSHOP TECHNOLOGY
√ √ √ √ √ √ X
11 ADVANCED MACHINE TOOL TECHNOLOGY
√ X X X X X X
12 TOOL ROOM MACHINE MAINTENANCE
√ √ √ √ √ √ X
13 CNC TECHNOLOGY √ √ X √ X √ X
14 CNC PROGRAMMING √ √ X √ X √ X
15 CNC MACHINING √ √ X √ X √ X
16 METROLOGY √ √ √ √ √ √ X
17 HYDRAULICS & PNEUMATICS
√ X X X √ X X
18 CAD ( AUTOCAD ) √ X X X X X √
19 CAD / CAM (DELCAM ) √ X X X X X X
20 TOOL & DIE MAKING √ √ X √ √ √ X
21 TOOL & DIE PARTS MANUFACTURING
√ X X X √ X X
22 MATERIAL TECHNOLOGY √ √ √ √ √ √ X
23 HEAT TREATMENT √ √ √ √ √ √ √
24 FUNDAMENTALS OF TOOL ENGG.
√ X X X X X X
25 OCCUPATIONAL HEALTH AND SAFETY
X √ √ √ √ √ X
26 BASIC ELECTRONICS X X √ X X √ X
27 BASIC ELECTRICAL X X √ √ √ √ X
28 DESIGN OF MOULDS X X X X √ X X
29 DESIGN OF PRESS TOOL X X X X √ X X
30 JIGS AND FIXTURES X X X X √ X X
PERCENTAGES 96.67 50.00 46.67 53.33 60.00 53.33 20.00
DETAILS OF CCMTR COURSE CONDUCTED BY IGTR, AURANGABAD FROM 1995
COURSE CCMTR - CERTIFICATE COURSE IN MACHINIST TOOL ROOM
DURATION 02 YEARS (FOUR SEMESTERS)
ENTRY QUALIFICATION SSC PASS WITH MIN 60% MARKS
ADMISSION
PROCEDURE ON ALL INDIA BASIS THROUGH ENTRANCE EXAM ONLY
REQUEST FOR NCTVT APPROVAL