Syllabus Description for Training Officer - Machinist (पेपर कोड F)
1. Basic Fitting Operations and Dimensional Accuracy
- Description: Plan and organize work to create jobs as per specifications by applying basic fitting operations. Ensure dimensional accuracy and adherence to safety precautions.
- Operations: Marking, hacksawing, chiselling, filing, drilling, tapping, grinding, etc.
- Accuracy: ±0.25mm
- NOS: CSC/N0304
2. Component Production and Accuracy Check
- Description: Produce components using various operations and verify accuracy with appropriate measuring instruments.
- Operations: Drilling, reaming, tapping, dieing.
- Measuring Instruments: Vernier, screw gauge, micrometer.
- NOS: CSC/N9405
3. Component Fit and Assembly
- Description: Make components with different fits for assembly as per required tolerance, observing the principle of interchangeability and checking functionality.
- Fits: Sliding, angular, step fit, ‘T’ fit, square fit, profile fit.
- Tolerance: ±0.2 mm, angular tolerance: 1 degree.
- NOS: CSC/N0304
4. Lathe Machine Operation and Job Setup
- Description: Set up different shaped jobs on various chucks and demonstrate conventional lathe machine operations.
- Chucks: 3 jaws, 4 jaws.
- Jobs: Round, square, hexagonal.
- NOS: CSC/N0110
5. Cutting Tool Preparation and Turning Operations
- Description: Prepare cutting tools to produce jobs with appropriate accuracy by performing various turning operations.
- Cutting Tools: V tool, side cutting, parting, thread cutting (LH & RH).
- Accuracy: ±0.06mm
- Operations: Plain, facing, drilling, boring (counter & stepped), grooving, parallel turning, step turning, parting, chamfering, U-cut, reaming, knurling.
- NOS: CSC/N0110
6. Taper and Angular Component Production
- Description: Set machine components and parameters to produce taper or angular components and ensure proper assembly.
- Components: Form tool, compound slide, tailstock offset.
- Parameters: Feed, speed, depth of cut.
- NOS: CSC/N0110
7. Metric-V Threaded Components
- Description: Set machining parameters to produce metric-V threaded components and test for proper assembly.
- NOS: CSC/N0110
8. Slotting Operations
- Description: Set machining parameters and tools to perform slotting operations with accuracy.
- Operations: Concave & convex surfaces, internal keyways, profiling, making internal sprockets.
- Accuracy: ±0.04 mm
- NOS: CSC/N9406
9. Milling Operations and Indexing
- Description: Set parameters and cutters for milling operations and indexing.
- Operations: Plain, face, angular, form, gang, straddle milling.
- Parameters: Feed, speed, depth of cut.
- NOS: CSC/N9407
10. Square and “V” Threaded Components
- Description: Set machining parameters to produce square and “V” threaded components and test for assembly.
- NOS: CSC/N0110
11. High Accuracy Grinding Operations
- Description: Produce components of high accuracy using grinding operations.
- Operations: Surface grinding, cylindrical grinding.
- Accuracy: ±0.01 mm
- NOS: CSC/N0109
12. Engineering Drawing Application
- Description: Read and apply engineering drawings for various applications in the field of work.
- NOS: CSC/N9401
13. Mathematical Concepts and Basic Science
- Description: Demonstrate basic mathematical concepts and principles to perform practical operations and explain basic science relevant to the field.
- NOS: CSC/N9402
14. Tool Re-sharpening
- Description: Re-sharpen different single and multipoint cutting tools.
- Tools: Single point tools, slab milling cutter, side & face milling cutter, end mill cutter, shell end mill cutter.
- NOS: CSC/N0109
15. Milling Machine Operations
- Description: Set parameters and cutters for various milling machine operations.
- Operations: Facing, drilling, tapping, reaming, counter boring, counter sinking, spot facing, boring slot cutting.
- Parameters: Feed, speed, depth of cut.
- NOS: CSC/N9407
16. Milling Operation and Indexing (Advanced)
- Description: Set parameters and cutters to produce components by performing milling operations and indexing.
- Components: Rack, spur gear, external spline, steel rule, clutch, helical gear.
- Parameters: Feed, speed, depth of cut.
- NOS: CSC/N9407
17. CNC Turning Centre Operation
- Description: Set up CNC turning centre and produce components as per drawing by preparing a part programme.
- NOS: CSC/N0115
- Description: Set up CNC VMC and produce components as per drawing by preparing a part programme.
- NOS: CSC/N9408
19. Machine Repair and Overhauling
- Description: Plan and perform simple repairs and overhauling of various machines, checking for functionality.
- Machines: Drilling machine, milling machine, lathe.
- NOS: CSC/N9403
20. Advanced Milling Operations
- Description: Set parameters and cutters for advanced milling operations and indexing.
- Components: End mill, bevel gear, cam, worm & worm wheel.
- Parameters: Feed, speed, depth of cut.
- NOS: CSC/N9407
21. Engineering Drawing Application (Reiteration)
- Description: Read and apply engineering drawings for various applications, emphasizing its importance.
- NOS: CSC/N9401
22. Mathematics and Science (Reiteration)
- Description: Further emphasize the application of basic mathematical concepts and principles, and understanding of basic science.
- NOS: CSC/N9402
This syllabus provides a comprehensive framework for the Training Officer - Machinist role, ensuring a thorough understanding of machining operations, tool handling, and machine maintenance.
