Manufacturing And Production Technology The chamfering is an operation of Embossing a diamond shaped pattern on the surface of a workpiece Enlarging the end of a hole cylindrically Beveling the extreme end of a workpiece Reducing the diameter of a workpiece over a very narrow surface Embossing a diamond shaped pattern on the surface of a workpiece Enlarging the end of a hole cylindrically Beveling the extreme end of a workpiece Reducing the diameter of a workpiece over a very narrow surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A tool used to withdraw a drill from the sleeve is called Drill puller Drill remover Drill drawer Drift Drill puller Drill remover Drill drawer Drift ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In grinding irregular, curved, tapered, convex and concave surfaces, the grinder used is Internal grinder Surface grinder Tool and cutter grinder Cylindrical grinder Internal grinder Surface grinder Tool and cutter grinder Cylindrical grinder ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Friction at the tool-chip interface can be reduced by Increasing the depth of cut Decreasing the rake angle Decreasing the cutting speed Increasing the cutting speed Increasing the depth of cut Decreasing the rake angle Decreasing the cutting speed Increasing the cutting speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Calculate the weld per minute, work speed of circular electrode of 220 mm diameter for carrying out seam welding at 4 welds per cm on 1.6 mm thick mild steel tube. Welding cycle consists of 3 cycles ‘on’ and 2 cycles ‘off’ Power supply is at 50 Hz. 3000 welds/min, 75 mm/min 22 welds/min, 55 mm/min 600 welds/min, 1500 mm/min 500 welds/min, 1250 mm/min 3000 welds/min, 75 mm/min 22 welds/min, 55 mm/min 600 welds/min, 1500 mm/min 500 welds/min, 1250 mm/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In determining the various forces on the chip, Merchant assumed that the All of these Cutting velocity remains constant Only continuous chip without built-up-edge is produced Cutting edge of the tool is sharp and it does not make any flank contact with the workpiece All of these Cutting velocity remains constant Only continuous chip without built-up-edge is produced Cutting edge of the tool is sharp and it does not make any flank contact with the workpiece ANSWER DOWNLOAD EXAMIANS APP
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