Manufacturing And Production Technology A lead-screw with half nuts in a lathe, free to rotate in both directions has Buttress threads Acme threads Whitworth threads V-threads Buttress threads Acme threads Whitworth threads V-threads ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The chuck used for setting up of heavy and irregular shaped work should be Magnetic chuck Three jaw universal chuck Four jaw independent chuck Drill chuck Magnetic chuck Three jaw universal chuck Four jaw independent chuck Drill chuck ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Soft materials can not be economically ground due to Low work piece stiffness Frequent wheel clogging Rapid wheel wear High temperature involved Low work piece stiffness Frequent wheel clogging Rapid wheel wear High temperature involved ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology As tool and work are not in contact in EDM process No relative motion occurs between them No power is consumed during metal cutting No wear of tool occurs No force between tool and work occurs No relative motion occurs between them No power is consumed during metal cutting No wear of tool occurs No force between tool and work occurs ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A CNC vertical milling machine has to cut a straight slot of 10 mm width and 2 mm depth by a cutter of 10 mm diameter between points (0,0) and (100,100) on the XY plane (dimensions in mm). The feed rate used for milling is 50 mm/min, milling time for the slot (in seconds) is 170 120 180 240 170 120 180 240 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The average cutting speed for turning mild steel with a high speed steel tool is 15 to 19 m/min 60 to 90 m/min 25 to 31 m/min 90 to 120 m/min 15 to 19 m/min 60 to 90 m/min 25 to 31 m/min 90 to 120 m/min ANSWER DOWNLOAD EXAMIANS APP
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