What are the factors that significantly influence the forces and power in orthogonal cutting?

Question

Question

Answer 1

Answer #1

The factors influences force and power in orthogonal cutting are:

Orthogonal rake angle: For a cutting tool if orthogonal cutting angle is smaller (may be negetive) then cutting force will be higher and vice versa.
cutting speed: More the cutting speed less will be the cutting force required.
Cut thickness: Larger the cut thickness and depth of cut more will be the cutting force required.
BLU formation: If BLU forms it significantly increases the cutting force and power.

Answer 2

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