Manufacturing And Production Technology During the execution of a CNC part program block NO20 GO2 X45.0 Y25.0 R5.0 ; the type of tool motion will be Linear Interpolation Circular Interpolation − clockwise Rapid feed Circular Interpolation − counter clockwise Linear Interpolation Circular Interpolation − clockwise Rapid feed Circular Interpolation − counter clockwise ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology 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. Calculate R.P.M. and energy requirement of the above circular electrodes assuming effective resistance between electrodes as 100 ohm. 22 rpm, 600 joules 6.8 rpm, 6 joules 5.03 rpm, 600 joules 2.17 rpm, 600 joules 22 rpm, 600 joules 6.8 rpm, 6 joules 5.03 rpm, 600 joules 2.17 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A single point thread cutting tool should ideally have Point angle Positive rake angle Negative rake angle Zero rake angle Point angle Positive rake angle Negative rake angle Zero rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct regarding grinding of high carbon steel? All of these The grinding wheel has to be of open structure. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. Aluminium oxide wheels are employed. All of these The grinding wheel has to be of open structure. Grinding at high speed results in the reduction of chip thickness and cutting forces per grit. Aluminium oxide wheels are employed. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of joining process called, where the parts to be welded are kept in contact and rotated relative to each other and axial pressure is applied when the desired temperature is obtained? Forge welding Friction welding Electron beam welding Ultrasonic welding Forge welding Friction welding Electron beam welding Ultrasonic welding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Tumbler gears in lathe are used to Cut gears Drill a workpiece Give desired direction of movement to the lathe carriage Reduce the spindle speed Cut gears Drill a workpiece Give desired direction of movement to the lathe carriage Reduce the spindle speed ANSWER DOWNLOAD EXAMIANS APP
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