Name one screw-thread form and suggest an application. - Leaving Cert Engineering - Question d - 2011
Question d
Name one screw-thread form and suggest an application.
Worked Solution & Example Answer:Name one screw-thread form and suggest an application. - Leaving Cert Engineering - Question d - 2011
Step 1
Screw-Thread Form: Acme Thread
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Answer
An Acme thread is a type of screw thread that is often used in applications requiring a mechanical advantage. It has a trapezoidal shape that provides strength and stability in load-bearing situations.
Step 2
Application
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Answer
One common application of the Acme thread is in the lead screw of a lathe machine. The Acme thread is used on the leadscrew to provide automatic power feed to the carriage when screw cutting, allowing for efficient and precise machining operations.
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