Manufacturing And Production Technology In determining the various forces on the chip, Merchant assumed that the All of these Only continuous chip without built-up-edge is produced Cutting velocity remains constant Cutting edge of the tool is sharp and it does not make any flank contact with the workpiece All of these Only continuous chip without built-up-edge is produced Cutting velocity remains constant Cutting edge of the tool is sharp and it does not make any flank contact with the workpiece ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A drill bit of 20 mm diameter rotating at 500 r.p.m. with a feed rate of 0.2 mm/revolution is used to drill a through hole in a mild steel plate 20 mm thickness. The depth of cut in this drilling operation is 100 mm 10 mm 0.2 mm 20 mm 100 mm 10 mm 0.2 mm 20 mm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A single point tool has Rake angle Cutting angle Lip angle All of these Rake angle Cutting angle Lip angle All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The parameter which completely defines the chip formation in a metal cutting process is Chip-tool contact length Shear angle None of these Both (A) and (B) Chip-tool contact length Shear angle None of these Both (A) and (B) 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
Manufacturing And Production Technology In ultrasonic machining, tool is made of Brass or copper Diamond Tungsten carbide Stainless steel Brass or copper Diamond Tungsten carbide Stainless steel ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS