QUESTION 1 Calculate the spindle speed in RPM of a lathe turning a 96 millimeter diameter...
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QUESTION 1 Calculate the spindle speed in RPM of a lathe turning a 96 millimeter diameter material that requires a cutting speed of 148 SMPM. QUESTION 2 Calculate the feed rate in inches per minute (IPM) of a milling machine using a 2.954 inch diameter end mill with 3 teeth cutting a material that requires a cutting speed of 179 SFPM and 0.0082 inch per tooth chipload. QUESTION 1 Calculate the spindle speed in RPM of a lathe turning a 96 millimeter diameter material that requires a cutting speed of 148 SMPM. QUESTION 2 Calculate the feed rate in inches per minute (IPM) of a milling machine using a 2.954 inch diameter end mill with 3 teeth cutting a material that requires a cutting speed of 179 SFPM and 0.0082 inch per tooth chipload.
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