TURNER 2nd YEAR WEEK WISE NSQF SYLLABUS (SPILT UP)

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WEEK. NO. 01

  1. Reference Learning Outcome :-  Plan & set the machine parameter to produce precision engineering component to appropriate accuracy by performing different turning operation. [Appropriate accuracy – ±0.02mm/ (MT – 3) (proof turning); Different turning operation – Plain turning, taper turning, boring threading, knurling, grooving, chamfering etc.] (Mapped NOS: CSC/N0110)

 

  1. Duration :- Professional Skill 110 Hrs.; Professional Knowledge 30 Hrs. (for above learning out come)
TRADE THEORY (Professional Knowledge ) :- 
    • Form tools-function-types and uses, 
    • Template-purpose & use. 
    • Dial test indicator- construction & uses
    • Calculation involving modified rake and clearance angles of lathe tool at above and below the center height. 
    • Subsequent effect of tool setting.
    • Jig and fixture-definition, type and use. 
    • Chip breaker on tool- purpose and type 
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical
  • 88. Form turning practice by hand. (8 hrs.)
  • 89. Re-sharpening of form tools using bench grinder. (2 hrs.)
  • 90. Tool machine handle turning by combination feed. (15 hrs.)

WEEK. NO. 02

  1. Reference Learning Outcome :- Plan & set the machine parameter to produce precision engineering component to appropriate accuracy by performing different turning operation. [Appropriate accuracy – ±0.02mm/ (MT – 3) (proof turning); Different turning operation – Plain turning, taper turning, boring threading, knurling, grooving, chamfering etc.] (Mapped NOS: CSC/N0110)

  2. Duration :- Professional Skill 110 Hrs.; Professional Knowledge 30 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :- 
    • Cutting tool material-H.C.S., HSS, Tungsten. Carbide, Ceramic etc, – Constituents and their percentage.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical
  • 91. Turn Morse taper plug (different number) and check with ring gauge / suitable MT sleeve. (20 hrs.)

WEEK. NO. 03

  1. Reference Learning Outcome :-  Plan & set the machine parameter to produce precision engineering component to appropriate accuracy by performing different turning operation. [Appropriate accuracy – ±0.02mm/ (MT – 3) (proof turning); Different turning operation – Plain turning, taper turning, boring threading, knurling, grooving, chamfering etc.] (Mapped NOS: CSC/N0110)

  2. Duration :-Professional Skill 110 Hrs.; Professional Knowledge 30 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :- 
    • Tool life,  quality of a cutting material. 
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical
  • 92. Make revolving tail stock centre- Bush type (C-40). (Proof machining) (20 hrs.)

WEEK. NO. 04

  1. Reference Learning Outcome :-  Plan & set the machine parameter to produce precision engineering component to appropriate accuracy by performing different turning operation. [Appropriate accuracy – ±0.02mm/ (MT – 3) (proof turning); Different turning operation – Plain turning, taper turning, boring threading, knurling, grooving, chamfering etc.] (Mapped NOS: CSC/N0110)

  2. Duration :- Professional Skill 110 Hrs.; Professional Knowledge 30 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :- 
    • Checking of taper with sin bar and roller-calculation involved
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical
  • 93. Make Morse taper sleeve and check by taper plug gauge. (25 hrs.)

WEEK. NO. 05

    1. Reference Learning Outcome :-  Plan & set the machine parameter to produce precision engineering component to appropriate accuracy by performing different turning operation. [Appropriate accuracy – ±0.02mm/ (MT – 3) (proof turning); Different turning operation – Plain turning, taper turning, boring threading, knurling, grooving, chamfering etc.] (Mapped NOS: CSC/N0110)

    2. Duration :- Professional Skill 110 Hrs.; Professional Knowledge 30 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :- 
    • Cutting speed, feed, turning time, depth of cut calculation, cutting speed chart (tungsten carbide tool) etc.
    • Basic classification of tungsten carbide tips.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical
  • 94. Make mandrel/ plug gauge with an accuracy of ±0.02mm using tungsten carbide tools including throw-away tips. (20 hrs.)

WEEK. NO. 06

  1. Reference Learning Outcome :- Set & Produce components on irregular shaped job using different lathe accessories. [Different Lathe accessories: – Face plate, angle plate] (Mapped NOS: CSC/N0110)

  2. Duration :- Professional Skill  40 Hrs.; Professional Knowledge 10 Hrs. (for above learning out come)
TRADE THEORY (Professional Knowledge ) :-  
    • Accessories used on face plate–their uses.
    • Angle plate-its construction & use.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical 
  • 95. Setting and turning operation involving face and angle plate (20 hrs.)

WEEK. NO. 07

    1. Reference Learning Outcome :- Set & Produce components on irregular shaped job using different lathe accessories. [Different Lathe accessories: – Face plate, angle plate] (Mapped NOS: CSC/N0110)

    2. Duration :- Professional Skill  40 Hrs.; Professional Knowledge 10 Hrs. (for above learning out come)
    TRADE THEORY (Professional Knowledge ) :-  
      • Balancing- its necessity.
      • Surface finish symbols used on working blueprints- I.S. system lapping, honing etc. 
    TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical 
    • 96. Make angle plate using face plate. (20 hrs.)

WEEK. NO. 08 & 09

  1. Reference Learning Outcome :-Plan and set the machine using lathe attachment to produce different utility component/ item as per drawing. [Different utility component/ item – Crank shaft (single throw), stub arbour with accessories etc.] (Mapped NOS: CSC/N0110)

  2. Duration :- Professional Skill 110 Hrs.; Professional Knowledge 30 Hrs   (Total Hrs for above learning out come)
TRADE THEORY (Professional Knowledge ) :- 
    • Preventive maintenance, its necessity, frequency of lubrication.
    • Preventive maintenance schedule.,
    • TPM (Total Productive Maintenance),
    • EHS (Environment, health, Safety)
    • Marking table-construction and function.
    • Angle plate- construction, eccentricity checking. 
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 97. Holding and truing of Crankshaft – single throw (Desirable). (45 hrs.)

WEEK. NO. 10

  1. Reference Learning Outcome :- Plan and set the machine using lathe attachment to produce different utility component/ item as per drawing. [Different utility component/ item – Crank shaft (single throw), stub arbour with accessories etc.] (Mapped NOS: CSC/N0110)

  2. Duration :- Professional Skill 110 Hrs.; Professional Knowledge 30 Hrs.(for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Roller and revolving steadies, Necessary, construction, uses etc.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 98. Turning of long shaft using steady rest (within 0.1 mm). (20 hrs.)

WEEK. NO. 11

    1. Reference Learning Outcome :- Plan and set the machine using lathe attachment to produce different utility component/ item as per drawing. [Different utility component/ item – Crank shaft (single throw), stub arbour with accessories etc.] (Mapped NOS: CSC/N0110)

    2. Duration :- Professional Skill 110 Hrs.; Professional Knowledge 30 Hrs.(for above learning out come)

TRADE THEORY (Professional Knowledge ) :- 
    • Different types of attachments used in lathe.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical 
  • 99. Use of attachments on lathe for different operations. (20 hrs.)

WEEK. NO. 12

    1. Reference Learning Outcome :- Plan and set the machine using lathe attachment to produce different utility component/ item as per drawing. [Different utility component/ item – Crank shaft (single throw), stub arbour with accessories etc.] (Mapped NOS: CSC/N0110)

    2. Duration :- Professional Skill 110 Hrs.; Professional Knowledge 30 Hrs.(for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Various procedures of thread measurement thread screw pitch gauge.
    • Screw thread micrometer, microscope etc.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 100. Turning standard stub arbor with accessories collar, tie rod, lock nut. (25 hrs.)

WEEK. NO. 13

  1. Reference Learning Outcome :- Set the machining parameters and produce & assemble components by performing different boring operations with an appropriate accuracy. [Different boring operation – eccentric boring, stepped boring; appropriate accuracy – ±0.05mm] (Mapped NOS: CSC/N0110)

  2. Duration :- Professional Skill 80 Hrs.; Professional Knowledge 18 Hrs.(for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Tool maker’s button and its parts, construction and uses, 
    • telescopic gauge its construction and uses.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 101. Perform eccentric boring and make male & female eccentric fitting. (15 hrs.)
  • 102. Position boring using tool maker’s button. (10 hrs.)

WEEK. NO.  14

  1. Reference Learning Outcome :- Set the machining parameters and produce & assemble components by performing different boring operations with an appropriate accuracy. [Different boring operation – eccentric boring, stepped boring; appropriate accuracy – ±0.05mm] (Mapped NOS: CSC/N0110)

  2. Duration :- Professional Skill 80 Hrs.; Professional Knowledge 18 Hrs.(for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Inside micrometer principle, construction graduation, reading, use etc. (Metric & Inch.)
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  

 

  • 103. Boring and stepped boring (within ± 0.05 mm) (10hrs.)
  • 104. Cutting of helical grooves in bearing and bushes (Oil groove) (10 hrs.)

WEEK. NO. 15 & 16

  1. Reference Learning Outcome :- Set the machining parameters and produce & assemble components by performing different boring operations with an appropriate accuracy. [Different boring operation – eccentric boring, stepped boring; appropriate accuracy – ±0.05mm] (Mapped NOS: CSC/N0110)

  2. Duration :- Professional Skill 80 Hrs.; Professional Knowledge 18 Hrs.(for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Care for holding split bearing. Fixture and its use in turning.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 105. Turning & boring of split bearing – (using boring bar and fixture) (35 hrs.)

WEEK. NO. 17

  1. Reference Learning Outcome :- Calculate to set machine setting to produce different complex threaded component and check for functionality. [Different complex threaded component- Half nut, multi start threads (BSW, Metric & Square)] (Mapped NOS: CSC/N0110)

  2. Duration :- Professional Skill 110 Hrs.; Professional Knowledge 28 Hrs.(for above learning out come)

TRADE THEORY (Professional Knowledge ) :- 
    • Calculation involving fractional threads. Odd & even threads.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 106. Cutting thread of 8 and 11 TPI. (20 hrs.)

WEEK. NO. 18

    1. Reference Learning Outcome :- Calculate to set machine setting to produce different complex threaded component and check for functionality. [Different complex threaded component- Half nut, multi start threads (BSW, Metric & Square)] (Mapped NOS: CSC/N0110)

    2. Duration :- Professional Skill 110 Hrs.; Professional Knowledge 28 Hrs.(for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Multiple thread function, use, different between pitch & lead, formulate to find out start, pitch, lead. Gear ratio etc
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 107. Multi start thread cutting (B.S.W.) external &internal. (25 hrs.)

WEEK. NO. 19

    1. Reference Learning Outcome :- Calculate to set machine setting to produce different complex threaded component and check for functionality. [Different complex threaded component- Half nut, multi start threads (BSW, Metric & Square)] (Mapped NOS: CSC/N0110)

    2. Duration :- Professional Skill 110 Hrs.; Professional Knowledge 28 Hrs.(for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Indexing of start – different methods tool shape for multi- start thread.
    • Setting of a lathe calculation for required change wheel
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 108. Multi start thread cutting (Metric) (External & internal). (20 hrs.)

WEEK. NO. 20

    1. Reference Learning Outcome :- Calculate to set machine setting to produce different complex threaded component and check for functionality. [Different complex threaded component- Half nut, multi start threads (BSW, Metric & Square)] (Mapped NOS: CSC/N0110)

    2. Duration :- Professional Skill 110 Hrs.; Professional Knowledge 28 Hrs.(for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Calculation involving shape of tool, change wheel, core dia etc.
    • Calculation involving shape, size pitch, core dia. Etc.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical 
  • 109. Multi-start thread cutting, square form (Male & Female). (25 hrs.)

WEEK. NO. 21

    1. Reference Learning Outcome :- Calculate to set machine setting to produce different complex threaded component and check for functionality. [Different complex threaded component- Half nut, multi start threads (BSW, Metric & Square)] (Mapped NOS: CSC/N0110)

    2. Duration :- Professional Skill 110 Hrs.; Professional Knowledge 28 Hrs.(for above learning out come)

TRADE THEORY (Professional Knowledge ) :- 
    • Helix angle, leading angle & following angles.
    • Thread dimensions-tool shape, gear, gear calculation, pitch, depth, lead etc.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical 
  • 110. Make half nut as per standard lead screw. (20 hrs.)

WEEK. NO. 22

  1. Reference Learning Outcome :- Set (both job and tool) CNC turn centre and produce components as per drawing by preparing part programme. (Mapped NOS:CSC/NO115)

  2. Duration :- Professional Skill 210 Hrs.; Professional Knowledge 62 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • CNC technology basics: Difference between CNC and conventional lathes.
    • Advantages and disadvantages of CNC machines over conventional machines.
    • Machine model, control system and specification.
    • Axes convention of CNC machine – Machine axes identification for CNC turn centre.
    • Importance of feedback devices for CNC control.
    • Concept of Co-ordinate geometry, concept of machine axis. 
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 111. Personal and CNC machine Safety: Safe handling of tools, equipment and CNC machine. (2 hrs.)
  • 112. Identify CNC machine, CNC console. (3 hrs.)
  • 113. Demonstration of CNC lathe machine and its parts bed, spindle motor and drive, chuck, tailstock, turret, axes motor and ball screws, guide ways, LM guides, console, control switches, coolant system, hydraulic system, chip conveyor, steady rest. (6 hrs.)
  • 114. Working of parts explained using Multimedia based simulator for CNC parts shown on machine. (3 hrs.)
  • 115. Identify machine over travel limits and emergency stop. (2 hrs.)

WEEK. NO.  23

    1. Reference Learning Outcome :- Set (both job and tool) CNC turn centre and produce components as per drawing by preparing part programme. (Mapped NOS:CSC/NO115)

    2. Duration :- Professional Skill 210 Hrs.; Professional Knowledge 62 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Programming – sequence, formats, different codes and words.
    • Co-ordinate system points and simulations.
    • Work piece zero points and ISO/DIN G and M codes for CNC.
    • Different types of programming techniques of CNC machine.
    • Describe the stock removal cycle in CNC turning for OD / ID operation.
    • L/H and R/H tool relation on speed.
    • Describe CNC interpolation, open and close loop control systems.
    • Co-ordinate systems and Points.
    • Program execution in different modes like manual, single block and auto.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 116. Conduct a preliminary check of the readiness of the CNC turning centre viz., cleanliness of machine, referencing – zero return, functioning of lubrication, coolant level, correct working of sub-system. (2 hrs.)
  • 117. Identification of safety switches and interlocking of DIH modes. (1 hr.)
  • 118. Machine starting & operating in Reference Point, JOG and Incremental Modes. (6 hrs.)
  • 119. Check CNC part programming with simple exercises and using various programming codes and words. (05 hrs.)

WEEK. NO. 24

    1. Reference Learning Outcome :- Set (both job and tool) CNC turn centre and produce components as per drawing by preparing part programme. (Mapped NOS:CSC/NO115)

    2. Duration :- Professional Skill 210 Hrs.; Professional Knowledge 62 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Absolute and incremental programming.
    • Canned cycles.
    • Cutting parameters- cutting speed, feed rate, depth of cut, constant surface speed, limiting spindle speed, tool wear, tool life, relative effect of each cutting parameter on tool life.
    • Selection of cutting parameters from a tool manufacturer’s catalog for various operations.
    • Process planning & sequencing, tool layout & selection and cutting parameters selection.
    • Tool path study of machining operations
    • Prepare various programs as per drawing. 
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 120. Check the programme simulation on machine OR practice in simulation software in respective control system. (05 hrs.)
  • 121. Absolute and incremental programming assignments and simulations. (05 hrs.)
  • 122. Linear interpolation, and Circular interpolation assignments and simulations on software. (6 hrs.)

WEEK. NO. 25 

    1. Reference Learning Outcome :- Set (both job and tool) CNC turn centre and produce components as per drawing by preparing part programme. (Mapped NOS:CSC/NO115)

    2. Duration :- Professional Skill 210 Hrs.; Professional Knowledge 62 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-   
    • Tool Nose Radius Compensation (G41/42) and its importance (TNRC).
    • Cutting tool materials, cutting tool geometry – insert types, holder types, insert cutting edge geometry.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 123. Perform Work and tool setting: – Job zero/work coordinate system and tool setup and live tool setup. (10 hrs.)
  • 124. Carryout jaw adjustment according to Diameter and tooling setup on Turret. (10 hrs.)

WEEK. NO. 26

    1. Reference Learning Outcome :- Set (both job and tool) CNC turn centre and produce components as per drawing by preparing part programme. (Mapped NOS:CSC/NO115)

    2. Duration :- Professional Skill 210 Hrs.; Professional Knowledge 62 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • – Describe Tooling system for turning
    • – Setting work and tool offsets.
    • – Describe the tooling systems for CNC TURNING Centers.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 125. CNC turning centre operation in various modes: JOG, EDIT, MDI, SINGLE BLOCK, AUTO. (10 hrs.)
  • 126. Program entry. (2 hrs.)
  • 127. Set the tool offsets, entry of tool nose radius and orientation. (8 hrs.)

WEEK. NO. 27

    1. Reference Learning Outcome :- Set (both job and tool) CNC turn centre and produce components as per drawing by preparing part programme. (Mapped NOS:CSC/NO115)

    2. Duration :- Professional Skill 210 Hrs.; Professional Knowledge 62 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • – Cutting tool materials for CNC Turning and its applications
    • – ISO nomenclature for turning tool holders, boring tool holders, indexable inserts.
    • – Tool holders and inserts for radial grooving, face grooving, threading, drilling.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 128. Conduct work off set measurement, Tool off set measurement and entry in CNC Control. (8 hrs.)
  • 129. Make Tool nose radius and tool orientation entry in CNC control. (5 hrs.)
  • 130. Jaw removal and mounting on CNC Lathe. (5 hrs.)
  • 131. Manual Data Input (MDI) and MPG mode operations and checking of zero offsets and tool offsets. (7 hrs.)

WEEK. NO. 28 

    1. Reference Learning Outcome :- Set (both job and tool) CNC turn centre and produce components as per drawing by preparing part programme. (Mapped NOS:CSC/NO115)

    2. Duration :- Professional Skill 210 Hrs.; Professional Knowledge 62 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Prepare various part programs as per drawing & check using CNC simulator.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 132. Program checking in dry run, single block modes. (5 hrs.)
  • 133. Checking finish size by over sizing through tool offsets. (5 hrs.)
  • 134. Part program preparation, Simulation & Automatic Mode Execution for the exercise on Simple turning & Facing (step turning) (6 hrs.)
  • 135. Part program preparation, Simulation & Automatic Mode Execution for the exercise on Turning with Radius / chamfer with TNRC. (6 hrs.)

WEEK. NO. 29

    1. Reference Learning Outcome :- Set (both job and tool) CNC turn centre and produce components as per drawing by preparing part programme. (Mapped NOS:CSC/NO115)

    2. Duration :- Professional Skill 210 Hrs.; Professional Knowledge 62 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Processes and Tool selection related to grooving, drilling, boring & threading.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 136. Part program preparation, Simulation & Automatic Mode Execution of CNC Machine for the exercise on Blueprint programming contours with TNRC. (6 hrs.)
  • 137. Machining parts on CNC lathe with parallel, taper, step, radius turning, grooving & threading. (10 hrs.)
  • 138. Carryout Drilling /Boring cycles in CNC Turning. (12 hrs.)
    (First 60 % of the practice is on CNC machine simulator, followed by 40 % on machine.)

WEEK. NO. 30

    1. Reference Learning Outcome :- Set (both job and tool) CNC turn centre and produce components as per drawing by preparing part programme. (Mapped NOS:CSC/NO115)

    2. Duration :- Professional Skill 210 Hrs.; Professional Knowledge 62 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • – Describe Tapping on CNC turning.
    • – Programming for Grooving/Threading on OD/ID in CNC Turning.
    • – Trouble shooting in CNC lathe machine
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 139. Geometry Wear Correction. Geometry and wear offset correction. (4 hrs.)
  • 140. Produce components on CNC Machine involving different turning operations viz., (12 hrs.)
  •  Stock removal cycle OD
  •  Drilling / boring cycles
  •  Stock removal cycle ID
  •  Carryout threading in different pitches. 

WEEK. NO. 31

    1. Reference Learning Outcome :- Set (both job and tool) CNC turn centre and produce components as per drawing by preparing part programme. (Mapped NOS:CSC/NO115)

    2. Duration :- Professional Skill 210 Hrs.; Professional Knowledge 62 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • – Identify Factors affecting turned part quality/ productivity.
    • – Parting off operation explanation.
    • – Bar feeding system through bar feeder.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 141. Produce components by involving turning operation and part programme exercises of CNC turning viz.,
     Grooving and thread cutting OD
     Grooving and thread cutting ID
     Threading cycle OD
     Sub programs with repetition
     Using Sub Programs & Cycles in the Main Program. (12 hrs.)
  • 142. Part off: Part Prog. (3 hrs.)

WEEK. NO. 32 

    1. Reference Learning Outcome :- Set (both job and tool) CNC turn centre and produce components as per drawing by preparing part programme. (Mapped NOS:CSC/NO115)

    2. Duration :- Professional Skill 210 Hrs.; Professional Knowledge 62 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • – Input and Output of Data.
    • – DNC system. Interlacing with PC.
    • – Use of CAM Programme. (Optional)
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 143. Produce job involving profile turning, threading on taper, boring, etc. operations. (15 hrs.)
  • 144. Demo on M/C on bar feeding system. (simulation/ video) (1 hr.)
  • 145. DNC system setup. (Optional)
  • 146. Run the machine on DNC mode. (Optional)
  • 147. CAM programme execution. (Optional)
  • 148. Data Input-Output on CNC machine. (2 hrs.)

WEEK. NO. 33  &  34

  1. Reference Learning Outcome :- Manufacture and assemble components to produce utility items by performing different operations & observing principle of interchangeability and check functionality. [Utility item: – screw jack/ vice spindle/ Box nut, marking block, drill chuck, collet chuck etc.; different operations: threading (Square, BSW, ACME, Metric), Thread on taper, different boring (Plain, stepped)] (Mapped NOS:CSC/NO115)

  2. Duration :- Professional Skill 80 Hrs.; Professional Knowledge 20 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Setting of tools for taper threads-calculation of taper setting and thread depth.
    • Heat treatment – meaning & procedure hardening, tempering, carbonizing etc.
    • Different types of metal used in engineering application.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 149. Thread on taper surface (Vee form). (40 hrs.)

WEEK. NO. 35

    1. Reference Learning Outcome :- Manufacture and assemble components to produce utility items by performing different operations & observing principle of interchangeability and check functionality. [Utility item: – screw jack/ vice spindle/ Box nut, marking block, drill chuck, collet chuck etc.; different operations: threading (Square, BSW, ACME, Metric), Thread on taper, different boring (Plain, stepped)] (Mapped NOS:CSC/NO115)

    2. Duration :- Professional Skill 80 Hrs.; Professional Knowledge 20 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Interchangeability meaning, procedure for adoption, quality control procedure for quality production. 
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 150. Manufacturing & Assembly of Screw jack/vice/Box nut by performing different lathe operation. (To use earlier produce screw jack). (20 hrs.)

WEEK. NO. 36 

    1. Reference Learning Outcome :- Manufacture and assemble components to produce utility items by performing different operations & observing principle of interchangeability and check functionality. [Utility item: – screw jack/ vice spindle/ Box nut, marking block, drill chuck, collet chuck etc.; different operations: threading (Square, BSW, ACME, Metric), Thread on taper, different boring (Plain, stepped)] (Mapped NOS:CSC/NO115)

    2. Duration :- Professional Skill 80 Hrs.; Professional Knowledge 20 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Importance of Technical English terms used in industry –(in simple definition only)
    • Technical forms, process charts, activity logs in required formats of industry, estimation, cycle time, productivity reports, job cards.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 151. Prepare different types of documentation as per industrial need by different methods of recording information. (4 hrs.)
  • 152. Turn Bevel gear blank. (16 hrs.)

WEEK. NO. 37  &  38

  1. Reference Learning Outcome :-Make a process plan to produce components by performing special operations on lathe and check for accuracy. [Accuracy – ±0.02mm or proof machining & ±0.05mm bore; Special operation – Worm shaft cutting (shaft) boring, threading etc.] (Mapped NOS:CSC/NO115)

  2. Duration :- Professional Skill 100 Hrs.; Professional Knowledge 28 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Terms used in part drawings and interpretation of drawings
    • – tolerances, geometrical symbols – cylindricity, parallelism, etc.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 153. Read a part drawing, make a process plan for turning operation and make arbor with clamping nut (hexagonal). (40hrs.)

WEEK. NO. 39

  1. Reference Learning Outcome :-Make a process plan to produce components by performing special operations on lathe and check for accuracy. [Accuracy – ±0.02mm or proof machining & ±0.05mm bore; Special operation – Worm shaft cutting (shaft) boring, threading etc.] (Mapped NOS:CSC/NO115)

  2. Duration :- Professional Skill 100 Hrs.; Professional Knowledge 28 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Automatic lathe-its main parts, types diff. Tools used-circular tool etc.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 154. Practice of special operations on lathes – worm gear cutting. (Shaft) (20 hrs.)

WEEK. NO. 40 

  1. Reference Learning Outcome :-Make a process plan to produce components by performing special operations on lathe and check for accuracy. [Accuracy – ±0.02mm or proof machining & ±0.05mm bore; Special operation – Worm shaft cutting (shaft) boring, threading etc.] (Mapped NOS:CSC/NO115)

  2. Duration :- Professional Skill 100 Hrs.; Professional Knowledge 28 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Related theory and calculation.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 155. Boring on lathe using soft jaws to make bush with collar (standard) on nonferrous metal and check with dial bore gauge to accuracy of +/- 0.05 mm. (25hrs.)

WEEK. NO. 41 

  1. Reference Learning Outcome :-Make a process plan to produce components by performing special operations on lathe and check for accuracy. [Accuracy – ±0.02mm or proof machining & ±0.05mm bore; Special operation – Worm shaft cutting (shaft) boring, threading etc.] (Mapped NOS:CSC/NO115)

  2. Duration :- Professional Skill 100 Hrs.; Professional Knowledge 28 Hrs. (for above learning out come)

TRADE THEORY (Professional Knowledge ) :-  
    • Related theory and calculation.
TRADE PRACTICAL (Professional Skills  With Indicative Hours) :- Job no. & Name of the Practical  
  • 156. Make Arbor support bush. (Proof Machining) (15hrs.)
Engineering Drawing: 40 Hrs.
  1. Reference Learning Outcome :-Read and apply drawing for different application in the field of work. (NOS: CSC/N9401)
  2. Duration :- Professional Knowledge E.D. – 40 Hrs. (for above learning out come)
 ENGINEERING Drawing  
  • Reading of drawing of nuts, bolt, screw thread, different types of locking devices e.g., Double nut, Castle nut, Pin, etc. (06 Hrs)
  • Reading of foundation drawing. (06 Hrs)
  • Reading of Rivets and rivetted joints, welded joints. (06 Hrs)
  • Reading of drawing of pipes and pipe joints. (06 Hrs)
  • Reading of Job Drawing, Sectional View & Assembly view. (16 Hrs)
WORKSHOP CALCULATION & SCIENCE 40 Hrs.

  1. Reference Learning Outcome :-Demonstrate basic mathematical concept and principles to perform practical operations. Understand and explain basic science in the field of study. (NOS: CSC/N9401)

  2. Duration :- Professional Knowledge WCS – 34 Hrs  (for above learning out come)
 

Friction

  • Friction – Advantages and disadvantages, Laws of friction, co-efficient of friction, angle of friction, simple problems related to friction.
  • Friction – Lubrication.
  • Friction – Co- efficient of friction, application and effects of friction in workshop practice.

Centre of Gravity

  • Centre of gravity – Centre of gravity and its practical application.

Area of cut out regular surfaces and area of irregular surfaces.

  • Area of cut out regular surfaces – circle, segment and sector of circle.
  • Related problems of area of cut out regular surfaces – circle, segment and sector of circle.
  • Area of irregular surfaces and application related to shop problems.

Elasticity

  • Elasticity – Elastic, plastic materials, stress, strain and their units and young’s modulus.
  • Elasticity – Ultimate stress and working stress.

Heat Treatment

  • Heat treatment and advantages. (Only basic)

Estimation and Costing

  • Estimation and costing – Simple estimation of the requirement of material etc., as applicable to the trade.
  • Estimation and costing – Problems on estimation and costing.

SYLLABUS FOR CORE SKILLS
1. Employability Skills for Both 1st & 2nd year (Common for all CTS trades) (120Hrs. + 60 Hrs.)

Every year 150 hours of mandatory OJT (On the Job Training) at nearby industry, wherever not available then group project is mandatory.

If any one has question or concerns, please feel free to write me on ititechguru@gmail.com

 

 

Thank you.

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