State the procedure of tool design.
[3 marks]Enlist the factor affecting on tool life and explain any one.
[4 marks]Differentiate between orthogonal and oblique cutting with neat sketch.
[7 marks]State the applications of cutting fluids.
[3 marks]Enlist the types of cutting fluids and explain any two.
[4 marks]Enlist the factors causes tool wear and explain the types of tool wear.
[7 marks]Draw the merchant circle diagram and state its assumptions.
Designate the tool signature: 0-7-7-7-15-15-0.5
[3 marks]Differentiate between “ASA” and “ORS” system to designate the tool shape.
[4 marks]Explain the design feature of reamer.
[7 marks]Enlist the properties of cutting tool materials.
[3 marks]Enlist the types of cutting tool materials and discuss the application and limitation of HSS.
[4 marks]Explain the design feature of plain milling cutter.
[7 marks]Define the following term: (i) Stripper (ii) Pitman (iii) Shut height.
[3 marks]Differentiate between blanking die and piercing die.
[4 marks]Discuss the terminology of press tool with neat sketch.
[7 marks]Discuss the effects of clearance on die and punch.
[3 marks]Differentiate between compound die and progressive die.
[4 marks]Discuss the strip layout with suitable example.
[7 marks]Differentiate between jig and fixture.
[3 marks]Enlist the types of jig and fixtures.
[4 marks]Discuss the 3-2-1 location principle with neat sketch.
[7 marks]State the advantages of jig and fixture.
[3 marks]List out the various types of clamping devices and explain any one.
[4 marks]Discuss the design steps for jig and fixture.
[7 marks]