Manufacturing And Production Technology Lapping is an operation of Making a cone-shaped enlargement of the end of a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Smoothing and squaring the surface around a hole Sizing and finishing a small diameter hole Making a cone-shaped enlargement of the end of a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Smoothing and squaring the surface around a hole Sizing and finishing a small diameter hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In an interchangeable assembly, shafts of size 25.000 -0.0100⁺⁰∙⁰⁴⁰ mm mate with holes of size 25.000 -0.010⁺⁰∙⁰²⁰ mm. The maximum possible clearance in the assembly will be 20 microns 30 microns 10 microns 60 microns 20 microns 30 microns 10 microns 60 microns ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The stroke of a shaping machine is 250 mm. It makes 30 double strokes per minute. The overall average speed of operation is 7.5 m/min 5 m/min 15 m/min 3.75 m/min 7.5 m/min 5 m/min 15 m/min 3.75 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Dielectric is used in Laser machining Electro discharge machining Electrochemical machining Ultrasonic machining Laser machining Electro discharge machining Electrochemical machining Ultrasonic machining ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The snag grinding is done Any one of the above To produce good surface finish and high degree of accuracy To grind exterior cylindrical surfaces To remove considerable amount of metal without regard to accuracy of the finished surface Any one of the above To produce good surface finish and high degree of accuracy To grind exterior cylindrical surfaces To remove considerable amount of metal without regard to accuracy of the finished surface ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In which of the following machine, the work remains stationary and the tool is rotated? Horizontal boring machine Jig boring machine Precision boring machine Vertical boring machine Horizontal boring machine Jig boring machine Precision boring machine Vertical boring machine ANSWER DOWNLOAD EXAMIANS APP
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