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Mechanical Engineering - Production Engineering

Exercise : Production Engineering - Section 4
36.
The type of tool used on milling machine and broaching machine is
single point cutting tool
two point cutting tool
three point cutting tool
multi-point cutting tool
Answer: Option
Explanation:
No answer description is available. Let's discuss.
37.
Which of the following statement is correct for oblique cutting system?
The cutting edge is inclined at an angle less than 90° with the normal to the velocity of the tool.
Frequently, more than one cutting edges are in action.
The chip flows on the tool face at an angle less than 90° with the normal on the cutting edge.
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
38.
When the tool moves parallel to the lathe axis, the movement is termed as
cross feed
angular feed
longitudinal feed
any one of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
39.
In the relation VTn = C, the value of n for ceramic tools is
0.1 to 0.2
0.20 to 0.25
0.25 to 0.40
0.40 to 0.55
Answer: Option
Explanation:
No answer description is available. Let's discuss.
40.
Chip breakers are used to
increase tool life
remove chips from bed
break the chips into short segments
to minimise heat generation
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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