Machining apparatus and machining method

Details Machining apparatus and machining method Machining apparatus and machining method

2005-01-11

2005-01-11

Wellington, A. L. (Department: 3722)

Gear cutting, milling, or planing

Milling

Process

C409S066000, C409S074000, C409S078000, C409S165000, C409S200000, C451S211000, C451S246000, C451S400000, C082S001110, C082S001200, C082S001400, C029S898042, C029S898054

Reexamination Certificate

active

06840722

ABSTRACT:
A machining apparatus for machining a workpiece by rotating and revolving either the workpiece or a tool1to contact with each other. The machining apparatus comprises rotation/revolution ratio setting motors M1and M3for setting a ratio of a number of rotations to a number of revolutions of the workpiece or the tool1,to a numerical value having a fraction below a decimal point, by changing the number of revolutions. The workpiece is machined by setting the number of revolutions and the number of rotations at the ratio.

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