Manufacturing And Production Technology The taper on the lathe spindle is 1 in 30 1 in 20 1 in 15 1 in 10 1 in 30 1 in 20 1 in 15 1 in 10 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The increase in depth of cut and feed rate _________ surface finish. Deteriorates None of these Does not effect Improves Deteriorates None of these Does not effect Improves ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In electrochemical machining, the gap between the tool and work is kept as 0.1 mm 0.4 mm 0.75 mm 0.35 mm 0.1 mm 0.4 mm 0.75 mm 0.35 mm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct for orthogonal cutting system? The chip flows over the tool face and the direction of the chip flow velocity is normal to the cutting edge The cutting edge of the tool is perpendicular to the direction of tool travel The cutting edge clears the width of the workpiece on either ends All of these The chip flows over the tool face and the direction of the chip flow velocity is normal to the cutting edge The cutting edge of the tool is perpendicular to the direction of tool travel The cutting edge clears the width of the workpiece on either ends All of these 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 20 r.p.m. 120 r.p.m. 10 r.p.m. 180 r.p.m. 20 r.p.m. 120 r.p.m. 10 r.p.m. 180 r.p.m. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology As the cutting speed increases, the tool cutting forces First increases and then decreases Increases Decreases Remain constant First increases and then decreases Increases Decreases Remain constant ANSWER DOWNLOAD EXAMIANS APP
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