Manufacturing And Production Technology Which of the following statement is wrong about ultrasonic machining? It removes large amount of material It cuts materials at very slow speeds It produces good surface finish It is best suited for machining hard and brittle materials. It removes large amount of material It cuts materials at very slow speeds It produces good surface finish It is best suited for machining hard and brittle materials. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Lapping is an operation of Smoothing and squaring the surface around a hole Making a cone-shaped enlargement of the end of a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Sizing and finishing a small diameter hole Smoothing and squaring the surface around a hole Making a cone-shaped enlargement of the end of a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Sizing and finishing a small diameter hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The correct sequence of tool materials in increasing order of their ability to retain their hot hardness is Ceramic, carbide, borazon, cermet Borazon, ceramic, carbide, cermet Cermet, carbide, ceramic, borazon Carbide, ceramic, cermet, borazon Ceramic, carbide, borazon, cermet Borazon, ceramic, carbide, cermet Cermet, carbide, ceramic, borazon Carbide, ceramic, cermet, borazon ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The floating position of the holding fixture in a rotary transfer device is used to Improve the accuracy of location Reduce the cycle time Reduce the tendency to over-index Improve upon the acceleration and deceleration characteristics Improve the accuracy of location Reduce the cycle time Reduce the tendency to over-index Improve upon the acceleration and deceleration characteristics ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The type of reamer used for reaming operation in a blind hole, is Straight fluted reamer Right hand spiral fluted reamer Left hand spiral fluted reamer Any one of these Straight fluted reamer Right hand spiral fluted reamer Left hand spiral fluted reamer Any one of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A CNC vertical milling machine has to cut a straight slot of 10 mm width and 2 mm depth by a cutter of 10 mm diameter between points (0,0) and (100,100) on the XY plane (dimensions in mm). The feed rate used for milling is 50 mm/min, milling time for the slot (in seconds) is 120 170 180 240 120 170 180 240 ANSWER DOWNLOAD EXAMIANS APP
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