Manufacturing And Production Technology The relation between the tool life (T) in minutes and cutting speed (V) in m/min is (where n = An exponent, which depends upon the tool and workpiece, and C = A constant) VnT = C V/Tn = C Vn/T = C VTn = C VnT = C V/Tn = C Vn/T = C VTn = C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology NC contouring is an example of Point-to-point positioning Absolute positioning Incremental positioning Continuous path positioning Point-to-point positioning Absolute positioning Incremental positioning Continuous path positioning ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Side relief angle of a single point tool is the angle Between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base Between the surface of the flank immediately below the point and a plane at right angles to the centre line of the point of tool By which the face of the tool is inclined sideways By which the face of the tool is inclined towards back Between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base Between the surface of the flank immediately below the point and a plane at right angles to the centre line of the point of tool By which the face of the tool is inclined sideways By which the face of the tool is inclined towards back ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting angle of a flat drill varies from 20° to 30° 90° to 120° 60° to 90° 3° to 8° 20° to 30° 90° to 120° 60° to 90° 3° to 8° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In electro-discharge machining, dielectric is used to Act as coolant All of these Control the spark discharges Help in the movement of the sparks Act as coolant All of these Control the spark discharges Help in the movement of the sparks ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The chuck preferred for quick setting and accurate centering of a job is Collect chuck Three jaw universal chuck Magnetic chuck Four jaw independent chuck Collect chuck Three jaw universal chuck Magnetic chuck Four jaw independent chuck ANSWER DOWNLOAD EXAMIANS APP
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