Mechanical Engineering :: Manufacturing and Production Technology
- A lead-screw with half nuts in a lathe, free to rotate in both directions has
- The height of each tooth of a broach is
- If the cutting speed is increased, then the built-up-edge
- For softer materials, the point angle of the drill is kept
- For harder alloy steel, the point angle of the drill is kept
- The lathe spindles at the nose end have
- The broaching operation in which either the work or the tool moves across the other, is known as
- In an orthogonal cutting, the depth of cut is halved and the feed rate is double. If the chip thickness ratio is unaffected with the changed cutting conditions, the actual chip thickness will be
- A hole is of dimension φ = 9 ₊0⁺⁰∙⁰¹⁵ mm. The corresponding shaft is of dimension φ = 9 ₊0.001⁺⁰∙⁰¹⁰ mm. The resulting assembly has
- Chemical milling operation is performed
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