Question: Using data from Problems 8 and 10, determine the necessary horsepower for the machine tool to make this cut. Data From Problem 8 Cutting speed
Data From Problem 8
Cutting speed .............500 ft/min
Feed........................ 0.010 in.
Width of cut.............. .0.100 in.
Chip thickness............. 0.022 in.
Thrust force.............. ..140 lb
Rake angle of tool..........10°
Compute:
a. Chip thickness ratio
b. Shear plane angle
c. Friction angle
d. Coefficient of friction
e. Friction force
f. Shear force
g. Shear stress on shear plane
h. Shear velocity
i. Shear strain
j. Specific shear energy (in lb-in/in3)
Step by Step Solution
3.48 Rating (165 Votes )
There are 3 Steps involved in it
For the turning operation Horsepower F c V F t V feed ... View full answer
Get step-by-step solutions from verified subject matter experts
Document Format (1 attachment)
916-E-M-S-E-M-S (1635).docx
120 KBs Word File
