New Syllabus for Machinist grinder Semster 1

New Syllabus for Machinist grinder Semster 1 (Practical) 2019

New Syllabus for Machinist grinder Semster 1(Practical) 2019

1. Importance of trade training, List of tools & Machinery used in the trade. Health & Safety: Introduction to safety equipments and their uses. Introduction of first aid, operation of Electrical mains.
2. Identification of tools & equipments as per desired specifications for marking & sawing( Hand tools , Fitting tools & Measuring tools) Selection of material as per application Visual inspection of raw material for rusting, scaling, corrosion etc.

3. Grinding of Chisels, Hack sawing, Measuring different types of jobs by steel rule caliper etc.

4. Drilling, reaming, tapping and threading with dies and use of coolants.

5. Drilling different sizes of holes by hand and machine.

6. Filling practice, simple fitting

7. Centre lathe and parts, setting of jobs and tools grinding of lathe tools of various angles

8. Parallel turning, taper turning and boring. Using compound rest and TT attachment.

9. Simple screw cutting (External and Internal)

10. Simple plain turning
11. Safety rule on shop floor maintenance and control of grinding machines oiling cleaning etc.

12. Measurement of different types of job by steel rule, caliper etc. Taper by angular protractor.

13. Setting grinding wheel on wheel flange, truing and balancing of wheels.

14. Checking measuring various types of jobs using micrometers, Vernier caliper, Vernier  Height gauge etc

15. Grinding practice on surface and cylindrical grinding machine (Grinding should be performed both on soft and hardened materials).

16. Grinding practice on surface and cylindrical grinding machine.

17. Rough and finish grinding of surface and cylindrical job according to drawings.

18. Demonstration on selection of grinding wheels for grinding different metals, selection of suitable wheel to obtain rough and IS: 1249- 1958.

19. Grinding different metals with suitable grinding wheels.

20. Externals and internal grinding operation, changing the wheel speed, obtain recommended wheel and controlling depth.