Manufacturing And Production Technology
The saw milling is an operation of

Producing grooves around the periphery of a cylindrical or conical workpiece
Reproduction of an outline of a template on a workpiece
Producing narrow slots or grooves on a workpiece
Machining several surfaces of a workpiece simultaneously

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

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

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