Assignmnet No III. MP-II

Assignment No III

Manufacturing Processes- II

Date of issue: 9^th March, 2012                                                 Last date of Submission: 23^rd March, 2012

1.    Explain in detail of constructional feature of shaper, planner slotting machine, milling and sawing machine with diagram.

2.    Differentiate the following:

a.    Up-milling and down- milling

b.    Shaper and planner

3.    Write a short note on the following

a.    Mechanism of shaper

b.    Mechanism of planner

c.    Simple, compound and differential indexing

4.    Draw and explain with neat sketch of milling cutter and drilling tool with all its angles.

5.    What are grinders? Explain cylindrical surface and centre less grinders.

6.    Write a short note on:

a.    Broaching machine

b.    Drilling

c.    Operation of boring

d.    Drilling operation

e.    Nomenclature of grinding wheel.