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8 a) Which are the different milling operations? Explain any two with figures. (7) 0) What is the
reason behind generation of vibration in milling which affect the (3) force system and reduces
finish and tool life.

10

11

12

13

0)
14

0)

PARTC
Answer any four full questions, each carries 10 marks

a) Name different types of centerless grinding. Explain working of any one type (7) with
figure.
b) What is glazing and loading of grinding wheel? (3)
a) A grinding wheel is specified by W A40 L4 V18. What is the meaning of each_ (7)

term included in it?

b) Write any THREE differences between turret and capstan Lathe.

a) What is lapping. What are its advantages.

b) What is

a) Define digital manufacturing. Explain its concept with help of diagram.

b) Write Three important features of digital manufacturing.

a) In digital manufacturing which are the objects those need to be described by a
model.
How bionic 11100741105 support to form DM science.
a) Which are the activities in GRAI network? Draw the charts which describe these
activities.
What is IDEF.

‎RR‏ بد بد

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