Method and apparatus for optimizing grinding

Details Method and apparatus for optimizing grinding Method and apparatus for optimizing grinding

1985-10-03

1986-08-12

Whitehead, Harold D.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

5116577, 51165R, 51105R, 51289R, 364474, 409141, 82DIG9, B24B 4902

Patent

active

046048340

ABSTRACT:
A cylindrical grinding process is controlled by measuring the precession of lobes about the grinding wheel and the workpiece and employing the measured lobe precessions to determine an exponential chatter growth index, which is a measure of the rate of growth of chatter and, accordingly, of the stability of the process. The wheel and workpiece rotational speeds are controlled to minimize the growth of chatter and to optimize the process.

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patent: 4456960 (1984-06-01), Wakai
patent: 4461125 (1984-07-01), Wuest
Thompson, R. A., "On the Doubly Regenerative Stability of a Grinder: The Theory of Chatter Growth"; Proceedings of the Annual Winter Meeting of the ASME, PED vol. 12, pp. 393-405, Dec. 9-14, 1984.
Thompson, R. A., "On the Doubly Regenerative Stability of a Grinder: The Mathematical Analysis of Chatter Growth"; Proceedings of the Annual Winter Meeting of the ASME, PED vol. 12, pp. 407-423, Dec. 9-14, 1984.

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