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 Rapid feed Circular Interpolation − clockwise Circular Interpolation − counter clockwise Linear Interpolation Rapid feed Circular Interpolation − clockwise Circular Interpolation − counter clockwise Linear Interpolation ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Broaching is applied for machining External flat and contoured surfaces Round or irregular shaped holes All of these Internal and external surfaces External flat and contoured surfaces Round or irregular shaped holes All of these Internal and external surfaces ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a gating system, the ratio 1: 2: 4 represents Runner area: ingate area: casting area Pouring basin area: ingate area: runner area Sprue base area: ingate area: casting area Sprue base area: runner area: ingate area Runner area: ingate area: casting area Pouring basin area: ingate area: runner area Sprue base area: ingate area: casting area Sprue base area: runner area: ingate area ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In order to grind soft material Fine grained grinding wheel is used Medium grained grinding wheel is used Any one of these Coarse grained grinding wheel is used Fine grained grinding wheel is used Medium grained grinding wheel is used Any one of these Coarse grained grinding wheel is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology It is required to cut screw threads of 2 mm pitch on a lathe. The lead screw has a pitch of 6 mm. If the spindle speed is 60 r.p.m., then the speed of lead screw will be 10 r.p.m. 20 r.p.m. 120 r.p.m. 180 r.p.m. 10 r.p.m. 20 r.p.m. 120 r.p.m. 180 r.p.m. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A lead-screw with half nuts in a lathe, free to rotate in both directions has V-threads Whitworth threads Acme threads Buttress threads V-threads Whitworth threads Acme threads Buttress threads ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS