Manufacturing And Production Technology
If the cutting speed is increased, then the built-up-edge

Has nothing to do with speed
May or may not form
Becomes smaller and finally does not form at all
Becomes longer

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Manufacturing And Production Technology
In a shaper, the length of stroke is increased by

Increasing the length of the arm
Decreasing the centre distance of bull gear and crank pin
Decreasing the length of the slot in the slotted lever
Increasing the centre distance of bull gear and crank pin

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Manufacturing And Production Technology
The facing is an operation of

Reducing the diameter of a workpiece over a very narrow surface
Machining the ends of a workpiece to produce a flat surface square with the axis
Beveling the extreme end of a workpiece
Embossing a diamond shaped pattern on the surface of a workpiece

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Manufacturing And Production Technology
Glazing in grinding wheels takes place when the

Wheel is too soft or wheel revolves at a very slow speed
Wheel is too hard or wheel revolves at a very high speed
Wheel is too soft and wheel revolves at a very high speed
Wheel is too hard and wheel revolves at very slow speed

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