Manufacturing And Production Technology In metal machining, the work-tool contact zone is a zone where heat is generated due to Plastic deformation of metal None of these Friction between the moving chip and the tool face Burnishing friction Plastic deformation of metal None of these Friction between the moving chip and the tool face Burnishing friction ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Larger end cutting edge angle _________ tool life. Decreases Increases None of these Does not effect Decreases Increases None of these Does not effect ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which type of motor is not used in axis or spindle drives of CNC machine tools? DC servo motor Linear servo motor Induction motor Stepper motor DC servo motor Linear servo motor Induction motor Stepper motor ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In plunge grinding The work rotates in a fixed position as the wheel feeds to produce cylinders equal to or shorter than the width of wheel face The work is reciprocated as the wheel feeds to produce cylinders longer than the width of wheel face The work is reciprocated as the wheel feeds to produce cylinders shorter than the width of wheel face The work rotates in a fixed position as the wheel feeds to produce cylinders longer than the width of wheel face The work rotates in a fixed position as the wheel feeds to produce cylinders equal to or shorter than the width of wheel face The work is reciprocated as the wheel feeds to produce cylinders longer than the width of wheel face The work is reciprocated as the wheel feeds to produce cylinders shorter than the width of wheel face The work rotates in a fixed position as the wheel feeds to produce cylinders longer than the width of wheel face ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The actual feed in centerless grinders is given by (where d = Dia. of regulating wheel, n = Revolutions per minute, and α = Angle of inclination of wheel) πdn πdn cosα πdn sinα πd πdn πdn cosα πdn sinα πd ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The machining of titanium is difficult due to Chemical reaction between tool and work None of these Low tool-chip contact area High thermal conductivity of titanium Chemical reaction between tool and work None of these Low tool-chip contact area High thermal conductivity of titanium ANSWER DOWNLOAD EXAMIANS APP
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