MU Mechanical Engineering (Semester 5)
Production Processes - 3
December 2015
Total marks: --
Total time: --
INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary


Answer any four questions:
1 (a) Integration of process and Product development system.
5 M
1 (b) Classification of various press tool machines with line sketches.
5 M
1 (c) Write short note on Ultra Sonic Machining (USM).
5 M
1 (d) Explain Scarp strip Layout.
5 M
1 (e) Defie Jigs and Fixtures.
5 M

2 (a) Explain Transfer machine machines used in industry?
10 M
2 (b) Explain various sheet metals production process with neat sketches.
10 M

Explain the following with neat sketches
3 (a) (i) Locators
5 M
3 (a) (ii) Clamping Devices (Any Two Each)
5 M
3 (b) Explain the general arrangement of Injection plastic molding process.
10 M

4 (a) Tabulate classification of non-traditional manufacturing processes & Explain Electron Beam Machining (EBM).
10 M
4 (b) Explain Flexible Manufacturing System (EMS).
10 M

5 (a) Explain principle, construction, working, applications, advantageous and limitations of Abrasive Jet Machining (AJM).
10 M
5 (b) Draw an economical strip layout and find out percentage utilization of material of square product. Thickness of sheet metal 1 mm (Assume side of the product is 25mm.
10 M

Answer any two questions:
6 (a) Explain principle, reconstruction, working, applications, advantageous and limitations of Electro chemical Machining (ECM).
10 M
6 (b) Agile manufacturing system principles, procedures, implementation in Production Process.
10 M
6 (c) Write short note on i) Die and punch of press tool design with neat sketches (i) 3-2-1 Principle of Locators with neat sketches.
10 M



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