APJ ABDUL KALAM TECHNOLOGICAL UNIVERSITY Previous Years Question Paper & Answer

Course : B.Tech

Semester : SEMESTER 5

Year : 2020

Term : SEPTEMBER

Scheme : 2015 Full Time

Course Code : ME 303

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What are the different milling cutters used? Explain based on the operation they
performed.
PART C

Answer any four full questions, each carries 10 marks.
What is centre less grinding? Write the advantages and disadvantages.
Explain the different centreless grinding operations with sketch?
Write an example for designation of conventional abrasive grinding wheel.
Explain the terms.
Explain multi spindle automatic machines.
What is lapping operation? Explain the different methods of lapping.
Differentiate between capstan and turret lathe?
Define digital manufacturing. Explain the digital manufacturing ideas?
Explain operation reference mode of digital manufacturing.
What are the different modelling techniques used in digital manufacturing?
Explain with suitable sketches.
Explain the basic architecture model of digital manufacturing.

Explain the organisation model of digital manufacturing system.

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