Manufacturing And Production Technology
The floating position of the holding fixture in a rotary transfer device is used to

Improve upon the acceleration and deceleration characteristics
Reduce the tendency to over-index
Reduce the cycle time
Improve the accuracy of location

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Manufacturing And Production Technology
In plunge grinding

The work is reciprocated as the wheel feeds to produce cylinders longer than the width of wheel face
The work rotates in a fixed position as the wheel feeds to produce cylinders equal to or shorter than the width of wheel face
The work is reciprocated as the wheel feeds to produce cylinders shorter than the width of wheel face
The work rotates in a fixed position as the wheel feeds to produce cylinders longer than the width of wheel face

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