Manufacturing And Production Technology The purpose of jigs and fixtures is to All of these Increase machining accuracy Decrease expenditure on quality control Facilitate interchangeability All of these Increase machining accuracy Decrease expenditure on quality control Facilitate interchangeability ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The factor responsible for the formation of continuous chips with built up edge is High cutting speed and large rake angle Low cutting speed and large rake angle High cutting speed and small rake angle Low cutting speed and small rake angle High cutting speed and large rake angle Low cutting speed and large rake angle High cutting speed and small rake angle Low cutting speed and small rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The process of removing metal by a cutter which is rotated against the direction of travel of workpiece, is called Up milling Face milling Down milling End milling Up milling Face milling Down milling End milling ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In _________ operation, the cutting force is maximum when the tooth begins its cut and reduces it to minimum when the tooth leaves the work. Face milling Down milling Up milling End milling Face milling Down milling Up milling End milling 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. 500 welds/min, 1250 mm/min 22 welds/min, 55 mm/min 600 welds/min, 1500 mm/min 3000 welds/min, 75 mm/min 500 welds/min, 1250 mm/min 22 welds/min, 55 mm/min 600 welds/min, 1500 mm/min 3000 welds/min, 75 mm/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A shaft has a dimension, φ9 +0.025⁺⁰∙⁰⁰⁹, the respective values of fundamental deviation and tolerance are −0.009, ± 0.008 −0.025, ±0.008 −0.025, 0.016 −0.009, 0.016 −0.009, ± 0.008 −0.025, ±0.008 −0.025, 0.016 −0.009, 0.016 ANSWER DOWNLOAD EXAMIANS APP
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