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:
Sep. 09, 2014
Filed:
Feb. 17, 2009
Shunro Ono, Chiyoda-ku, JP;
Kotaro Nagaoka, Chiyoda-ku, JP;
Tomonori Sato, Chiyoda-ku, JP;
Daisuke Fujino, Chiyoda-ku, JP;
Shunro Ono, Chiyoda-ku, JP;
Kotaro Nagaoka, Chiyoda-ku, JP;
Tomonori Sato, Chiyoda-ku, JP;
Daisuke Fujino, Chiyoda-ku, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A CPUreads a next block (S), and then determines whether the read block is a TCP (tool center point) control finish command 'G49' or not (S). If it is determined to be the TCP control finish command 'G49', the TCP control is finished. If it is determined not to be the TCP control finish command “G49”, whether the read block is a coordinate-system transformation command “P1” or not is determined (S). Next, if it is determined not to be the coordinate-system transformation command “P1”, the TCP control is performed, without transforming the coordinate system, in accordance with a command of the block (S). Next, the process returns to S, and then the process after Sis executed. If it is determined to be the coordinate-system transformation command “P1”, a start point (xs, ys, zs, bs, cs) and an end point (xe, ye, ze, be, ce) in a non-machine coordinate system, of the block are transformed into a start point (Xs, Ys, Zs, Bs, Cs) and an end point (Xe, Ye, Ze, Be, Ce) in a machine coordinate system, respectively (S).