Manufacturing And Production Technology Which of the following statement is correct in regard to centreless grinding? The workpiece is supported throughout its entire length as grinding takes place All of these It requires no holding device for the work It is a continuous process and adopted for production work The workpiece is supported throughout its entire length as grinding takes place All of these It requires no holding device for the work It is a continuous process and adopted for production work 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 By which the face of the tool is inclined towards back 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 Between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base By which the face of the tool is inclined towards back 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 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology An open structure of a grinding wheel is used for Tough materials Ductile materials Soft materials All of these Tough materials Ductile materials Soft materials All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal cutting operations, the shear angle is the angle made by the shear plane with the Direction of tool travel Perpendicular to the direction of the tool axis Central plane of the workpiece Direction of the tool axis Direction of tool travel Perpendicular to the direction of the tool axis Central plane of the workpiece Direction of the tool axis ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Calculate the weld per minute, work speed of circular electrode of 220 mm diameter for carrying out seam welding at 4 welds per cm on 1.6 mm thick mild steel tube. Welding cycle consists of 3 cycles ‘on’ and 2 cycles ‘off’ Power supply is at 50 Hz. 22 welds/min, 55 mm/min 500 welds/min, 1250 mm/min 3000 welds/min, 75 mm/min 600 welds/min, 1500 mm/min 22 welds/min, 55 mm/min 500 welds/min, 1250 mm/min 3000 welds/min, 75 mm/min 600 welds/min, 1500 mm/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Internal gears can be made by Milling Shaping with pinion cutter Hobbing Shaping with rack cutter Milling Shaping with pinion cutter Hobbing Shaping with rack cutter ANSWER DOWNLOAD EXAMIANS APP
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