Name the machine tool shown and state one application for its use - Leaving Cert Engineering - Question d - 2017
Question d
Name the machine tool shown and state one application for its use.
Explain the term clearance fit in relation to a shaft and a hole.
Worked Solution & Example Answer:Name the machine tool shown and state one application for its use - Leaving Cert Engineering - Question d - 2017
Step 1
Name the machine tool shown
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Answer
The machine tool shown is a knurling tool.
Step 2
State one application for its use
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Answer
One application of a knurling tool is to put a grip on round bars during lathe work.
Step 3
Explain the term clearance fit in relation to a shaft and a hole
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Answer
A clearance fit is a type of fit where the largest shaft can fit into the smallest hole. This allows for free movement between the shaft and the hole, which is essential in applications where you need components to move relative to one another without friction or binding.
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