Manufacturing And Production Technology NC contouring is an example of Continuous path positioning Absolute positioning Incremental positioning Point-to-point positioning Continuous path positioning Absolute positioning Incremental positioning Point-to-point positioning ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct for oblique cutting system? The cutting edge is inclined at an angle less than 90° with the normal to the velocity of the tool The chip flows on the tool face at an angle less than 90° with the normal on the cutting edge Frequently, more than one cutting edges are in action All of these The cutting edge is inclined at an angle less than 90° with the normal to the velocity of the tool The chip flows on the tool face at an angle less than 90° with the normal on the cutting edge Frequently, more than one cutting edges are in action All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a particular type of welding, flux is prepared in the form of a coarse powder and granulated flux is spread over the joint. What is this type of welding process called? MIG welding Submerged arc welding TIG welding Electric arc welding MIG welding Submerged arc welding TIG welding Electric arc welding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The purpose of jigs and fixtures is to Facilitate interchangeability Decrease expenditure on quality control All of these Increase machining accuracy Facilitate interchangeability Decrease expenditure on quality control All of these Increase machining accuracy 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. 600 welds/min, 1500 mm/min 500 welds/min, 1250 mm/min 3000 welds/min, 75 mm/min 22 welds/min, 55 mm/min 600 welds/min, 1500 mm/min 500 welds/min, 1250 mm/min 3000 welds/min, 75 mm/min 22 welds/min, 55 mm/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crack in grinding wheel is developed due to High speed of wheel High temperature developed at the contact of the wheel face and work Low speed of wheel Grinding hard work High speed of wheel High temperature developed at the contact of the wheel face and work Low speed of wheel Grinding hard work ANSWER DOWNLOAD EXAMIANS APP
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