STUPIDSID
1(a)
Explain the term ergonomics. Which are the factors to be considered for an ergonomic design of a Car-Driver?s seat.
8 M
1(b)
Explain importance of computers in manufacturing.
6 M
1(c)
Draw neat labelled sketch of lathe showing main parts.
6 M
2(a)
For the given component shown in Fig-1 prepare a suitable process plan mention clearly the operation number, description of the operation, the machine used, tooling used and the measuring instruments required.
12 M
2(b)
What are the objectives and advantages of SQC? Explain any two SQC tools in detail.
8 M
3(a)
Prepare a CNC part programme for milling a slot of 6 width and 3 depth alongwith a drilled hole as shown in fig 2 (Manual part programme using G and M codes)
12 M
3(b)
What is resistance welding ? Explain any one resistance welding process.
8 M
4(a)
Construct a x? and R chart for the following data and state whether the process is able to meet the specifications or not.
12 M
4(b)
Explain in detail, the concept of T.Q.M. Discuss the various qualities activities involved in T.Q.M.
8 M
5(a)
What is the role of demand management in Assemble-to- order environment?
6 M
5(b)
Write a note on Just-In-time(JIT).
8 M
5(c)
What is MPS (Master Production Schedule)? State its main objectives. On what basis it is prepared?
6 M
6(a)
Explain with neat sketch open loop and closed loop motion control system in NC/CNC machines. Also state their advantages.
8 M
6(b)
Explain the extrusion process.
6 M
6(c)
What are different types of plastic? Explain properties of plastics.
6 M
Write short notes on the following:-
7(a)
Flexible Manufacturing System.
5 M
7(b)
Group Technology.
5 M
7(c)
Types of capacities in capacity planning.
5 M
7(d)
Differentiate product layout and process layout
5 M
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