General Studies · Production Engineering
A workpiece is taper turned using a lathe, where the large diameter of the workpiece is D and the small diameter is d. If the length of this workpiece is L, then the half-taper angle α is given by:
- 1tan(α) = D - d4L
- 2tan(α) = D - dL
- 3tan(α) = D - d3L
- 4tan(α) = D - d2L✓
Correct answer
tan(α) = D - d2L
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