Manufacturing And Production Technology In metal cutting operations, the shear angle is the angle made by the shear plane with the Direction of tool travel Central plane of the workpiece Perpendicular to the direction of the tool axis Direction of the tool axis Direction of tool travel Central plane of the workpiece Perpendicular to the direction of the tool axis Direction of the tool axis 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. 5.03 rpm, 600 joules 2.17 rpm, 600 joules 6.8 rpm, 6 joules 22 rpm, 600 joules 5.03 rpm, 600 joules 2.17 rpm, 600 joules 6.8 rpm, 6 joules 22 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling brass, a drill with High helix angle is used Zero helix angle is used Any helix angle can be used Low helix angle is used High helix angle is used Zero helix angle is used Any helix angle can be used Low helix angle is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The size of abrasive grain required in a grinding wheel depends upon the Hardness of material being ground All of these Finish desired Amount of material to be removed Hardness of material being ground All of these Finish desired Amount of material to be removed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The snag grinding is done To produce good surface finish and high degree of accuracy Any one of the above To remove considerable amount of metal without regard to accuracy of the finished surface To grind exterior cylindrical surfaces To produce good surface finish and high degree of accuracy Any one of the above To remove considerable amount of metal without regard to accuracy of the finished surface To grind exterior cylindrical surfaces ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The facing is an operation of Machining the ends of a workpiece to produce a flat surface square with the axis Embossing a diamond shaped pattern on the surface of a workpiece Beveling the extreme end of a workpiece Reducing the diameter of a workpiece over a very narrow surface Machining the ends of a workpiece to produce a flat surface square with the axis Embossing a diamond shaped pattern on the surface of a workpiece Beveling the extreme end of a workpiece Reducing the diameter of a workpiece over a very narrow surface ANSWER DOWNLOAD EXAMIANS APP
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