The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 17, 1995
Filed:
May. 27, 1993
Toshiaki Kondo, Hirakata, JP;
Masakazu Kozono, Hirakata, JP;
Komatsu Ltd., Osaka, JP;
Abstract
A grinding wheel wear compensator for determining a correct position for a grinding wheel that wears in grinding operation performed on a workpiece so that high grinding accuracy can be ensured. In the grinding wheel wear compensator, in accordance with a desired grinding pattern, a tool centre determining unit determines a tool centre point from a two-dimensional section of the grinding wheel, the section being cut off in an axial direction of the grinding wheel so as to pass its rotary axis and detected by a section detecting unit. Based on the positional difference between the tool centre point determined and a reference point, a wear correction value calculating unit calculates a wear correction value to be used for determining the correct position for the grinding wheel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile