US 6,981,909 B2 | ||
Method for conditioning superabrasive tools | ||
Gregory Mark Burgess, Maineville, Ohio (US) | ||
Assigned to General Electric Company, Schenectady, N.Y. (US) | ||
Filed on Jun. 04, 2004, as Appl. No. 10/861,153. | ||
Prior Publication US 2005/0272349 A1, Dec. 08, 2005 | ||
Int. Cl. B24B 1/00 (2006.01) |
U.S. Cl. 451—56 | 17 Claims |
1. A method for conditioning a grinding tool, comprising the steps of:
providing a grinding tool comprising a plurality of superabrasive particles dispersed in an abradable binder, said grinding
tool having a cutting surface;
truing said grinding tool by moving said cutting surface against a truing device such that said cutting surface of said grinding
tool is shaped into a preselected profile;
contacting said cutting surface against a sacrificial member to form a first cut in said sacrificial member;
separating said cutting surface and said sacrificial member; and
repeating said steps of contacting said cutting surface and said member, and separating said cuffing surface and said sacrificial
member, to form subsequent cuts in said sacrificial member, until a plurality of spaces are created between said superabrasive
particles.
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