Manufacturing And Production Technology A drill bit of 20 mm diameter rotating at 500 r.p.m. with a feed rate of 0.2 mm/revolution is used to drill a through hole in a mild steel plate 20 mm thickness. The depth of cut in this drilling operation is 0.2 mm 100 mm 10 mm 20 mm 0.2 mm 100 mm 10 mm 20 mm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct for oblique cutting system? All of these Frequently, more than one cutting edges are in action 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 All of these Frequently, more than one cutting edges are in action 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 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A single point tool has Cutting angle Lip angle All of these Rake angle Cutting angle Lip angle All of these Rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Gear burnishing is a process for Undercut gears Removing residual stresses from teeth roots Surface finishing Cycloidal gears Undercut gears Removing residual stresses from teeth roots Surface finishing Cycloidal gears ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Lapping is an operation of Making a cone-shaped enlargement of the end of a hole Smoothing and squaring the surface around a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Sizing and finishing a small diameter hole Making a cone-shaped enlargement of the end of a hole Smoothing and squaring the surface around a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Sizing and finishing a small diameter hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a shaper, the length of stroke is increased by Increasing the length of the arm Decreasing the length of the slot in the slotted lever Increasing the centre distance of bull gear and crank pin Decreasing the centre distance of bull gear and crank pin Increasing the length of the arm Decreasing the length of the slot in the slotted lever Increasing the centre distance of bull gear and crank pin Decreasing the centre distance of bull gear and crank pin ANSWER DOWNLOAD EXAMIANS APP
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