0 votes
45 views
asked in production by (215k points)
In orthogonal turning of low carbon steel pipe with principal cutting edge angle of 90, the main cutting force is 1000N and the feed force is 800N. the shear angle is 25 and orthogonal rake angle is zero. Employing Merchants theory, the ratio of friction force to the normal force acting on the cutting tool is

(a) 1.56                                              (b) 1.25

(c) 0.80                                              (d) 0.64

Please log in or register to answer this question.

Welcome to Q&A discussion forum, where you can ask questions and receive answers from other members of the community.

10.4k questions

274 answers

26 comments

15.2k users

...