engineering recuitment GATE ME 2023-24 Test Series Production Engineering (Manufacturing) Machining Processes and Machine Tools Tool Signature
In an orthogonal cutting, tool is having following signature in orthogonal reference system. 0 – 10 – 7 – 7 – 10 – 75 – 1. Given width of cut = 3.6 mm, shear strength of work-piece material = 460 N/mm2, depth for cut = 0.25 mm and coefficient of friction at tool – chip interface = 0.7. The shear plane angle (in degree) for minimum cutting force is
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