Industrial Engineering & Management - Dec 2012
Mechanical Engineering (Semester 8)
TOTAL MARKS: 100
TOTAL TIME: 3 HOURS (1) Question 1 is compulsory.
(2) Attempt any four from the remaining questions.
(3) Assume data wherever required.
(4) Figures to the right indicate full marks.
1(a) Write short notes on the following (any four):
What is the difference between value engineering and value analysis?(5 marks) 1(b) Quality of design and quality and quality of comformance to design(5 marks) 1(c) Objective of lant layouts(5 marks) 1(d) Therbligs(5 marks) 1(e) KANBAN(5 marks) 1(f) Tools and techniques of industrial engineering.(5 marks) 2(a) The following gives the no.of missing rivets noted in a fabricated bus.Construct C chart with 3 sigma limits and comment on the process
|No.of missing rivets||15||14||27||21||10||26||16||12||15||14|
JIT manufacturing system for waste reduction(5 marks) 6(b) Business process re-engineering(5 marks) 6(c) lean manufacturing.(5 marks) 6(d) Process capability.(5 marks) 7(a) Explain Principle of motion economy with respect to arrangement of the workplan.(10 marks) 7(b) Explain the following
Selection of subgroup size
Comparison of variable control chart and attribute control charts.(10 marks)