Question
Download Solution PDFA workpiece is taper turned using lathe, where large diameter of workpiece is D and small diameter d. If the length of this workpiece is L, then half angle a is given by:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
When the diameter of the bar either increases or decreases along the length of the bar then it is called a taper.
This operation is performed on a lathe machine with the help of a taper-turning attachment.
The formula for half taper angle α is
\(\tanα = \frac{{D \ - \ d}}{2L}\)
where, α = half taper angle, D = large diameter of the bar, d = small diameter of the bar, L = length of the bar.
The amount of taper is given by,
\(Taper = \frac{{D \ - \ d}}{L}\)
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