Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1987-12-07
1989-09-19
Olszewski, Robert P.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51 5D, 125 11R, B24B 5302
Patent
active
048668877
ABSTRACT:
A grinding wheel which is formed from super hard abrasive grains is trued by traverse-feeding a truing tool a plurality of times (n). Among the (n) traverse feeds of the truing tool, every traverse feed except for the final (i.e., from the first to the (n-l)th traverse feed) is carried out with an infeed which is set at a relatively small value in order to remove any deflection of the grinding wheel. In the final traverse feed, the infeed of the truing tool is set at a relatively large value in order to form an excellent cutting edge on the grinding wheel. Accordingly, any deflection of the grinding wheel is removed by a plurality of traverse feeds of the truing tool carried out with a relatively small infeed, and a cutting face having an excellent cutting ability is formed on the grinding wheel by the final traverse feed carried out with a relatively large infeed.
REFERENCES:
patent: 4266374 (1981-05-01), Asano et al.
patent: 4530187 (1985-07-01), Koide et al.
patent: 4713914 (1987-12-01), Oshima
patent: 4736326 (1988-04-01), Akabane
Industrial Diamond Review, vol. 14, "Quality the Key to Economical Use of Diamond Abrasives", C. R. Meyer, Oct. 1954.
Microtechnic, vol. 7, No. 5, Dr. Pahlitzch, "Influence of Dressing Conditions on Grinding", May, 1954.
Imai Tomoyasu
Mukai Ryouhei
Tsutsui Toshihiro
Olszewski Robert P.
Shideler Blynn
Toyoda Koki Kabushiki Kaisha
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