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Old May 5th, 2014, 06:45 PM
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Default Cochin University B.Tech in ME 8th Sem. Production Technology-III Exam Paper

Please give me question paper for Cochin University B. Tech in Mechanical Engineering 8th Sem. Production Technology-III Examination?
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  #2  
Old May 6th, 2014, 10:26 AM
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Default Re: Cochin University B.Tech in ME 8th Sem. Production Technology-III Exam Paper

Here I am giving you question paper for Cochin University B. Tech in Mechanical Engineering 8th Sem. Production Technology-III Examination in PDF file attached with it so you can get it easily..

Explain any three methods of obtaining different speeds of machine tool spindle. (12)
Discuss control systems in machine tools. (8)

OR
A 4 speed ( 1 x 4) gear box is required to be designed with speed ranging from
45rpm with 4 =I -25. Determine the number of teeth of gears. (20)
With a neat sketch, explain the process of Laser Beam Machining. (10)
Describe the principle of Abrasive Jet Machining. (10)
OR

Explain with neat sketches, electro chemical machining. Also niention the advantages
and disadvantages of the process. (12)
Explain the concept of plasma arc machining. (8)
What is Powder metallurgy? Explain any four methods of manufacturing metal powders. (12)

List out and explain secondary operatio& in powder metallurgy.
-
OR
What is sintering? Why maintenance of sintering temperature at a particular value is
important in sintering process?

Explain the process of hot pressing. Mention its advantages and limitations.
Write short notes on the following:
(i) Relief valves (ii) Safety valves
(iii) Hydraulic fluids used in machine tool drive.
With sketches, explain the hction of pressure reducing valve in hydraulic circuits.
OR
With sketches, briefly describe open and closed circuit used in hydraulic drives.
Comment on hydraulic stepless drives.



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Old December 21st, 2014, 10:47 AM
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Default Re: Cochin University B.Tech in ME 8th Sem. Production Technology-III Exam Paper

Cochin University was founded in 1971.
It is located in Kochi, India.

As you want to get Cochin University B.Tech in ME 8th Sem. Production Technology-III Exam Paper so here I am giving you same:

For question paper here I am giving you one image:



For full question paper here is the attachment:


Address:
Cochin University of Science And Technology
Thrikkakara, South Kalamassery, Kochi, Kerala 682022 ‎
0484 257 7550

Map:

Attached Files Available for Download
File Type: pdf Cochin University B.Tech in ME 8th Sem. Production Technology-III Exam Paper .PDF (16.6 KB, 16 views)
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