Manufacturing And Production Technology In a shaper, the length of stroke is increased by Decreasing the centre distance of bull gear and crank pin Decreasing the length of the slot in the slotted lever Increasing the length of the arm Increasing the centre distance of bull gear and crank pin Decreasing the centre distance of bull gear and crank pin Decreasing the length of the slot in the slotted lever Increasing the length of the arm Increasing the centre distance of bull gear and crank pin ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The broaching operation in which either the work or the tool moves across the other, is known as Pull broaching Push broaching Surface broaching Continuous broaching Pull broaching Push broaching Surface broaching Continuous broaching ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling aluminium, a drill with Any helix angle can be used High helix angle is used Zero helix angle is used Low helix angle is used Any helix angle can be used High helix angle is used Zero helix angle is used Low helix angle is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The factor which affects the tool life is All of these Tool geometry Feed rate Cutting speed All of these Tool geometry Feed rate Cutting speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting angle of a flat drill varies from 90° to 120° 3° to 8° 20° to 30° 60° to 90° 90° to 120° 3° to 8° 20° to 30° 60° to 90° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal machining, the zone where the maximum heat is generated due to the plastic deformation of metal, is called Work-tool contact zone Friction zone Shear zone None of these Work-tool contact zone Friction zone Shear zone None of these ANSWER DOWNLOAD EXAMIANS APP
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