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or a turning operation, the cutting speed is 2.5 m/sec, and the depth of cut is 3 mm. A thrust force of 300 N and cutting force of 400 N are measured. The tool rake angle is 10o and the cutting ratio r is 0.5. If Merchant theory applies, use the graphical method. Find the coefficient of friction between the chip and the tool. Also, the power consumed machining the material.

or a turning operation, the cutting speed is 2.5 m/sec, and the depth of cut is 3 mm. A thrust force of 300 N and cutting force of 400 N are measured. The tool rake angle is 10o and the cutting ratio r is 0.5. If Merchant theory applies, use the graphical method. Find the coefficient of friction between the chip and the tool. Also, the power consumed machining the material.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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For a turning operation, the cutting speed is 2.5 m/sec, and the depth of cut is 3 mm. A thrust
force of 300 N and cutting force of 400 N are measured. The tool rake angle is 10o and the
cutting ratio r is 0.5. If Merchant theory applies, use the graphical method. Find the coefficient
of friction between the chip and the tool. Also, the power consumed machining the material.

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