Title:
数値制御装置、数値制御装置の制御方法、及びシステムプログラム
Document Type and Number:
Japanese Patent JP5187436
Kind Code:
B2
Abstract:
A CPU 41 reads a next block (S1), and then determines whether the read block is a TCP (tool center point) control finish command “G49” or not (S2). 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 (S3). 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 (S11). Next, the process returns to S1, and then the process after S1 is 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 (S4).
Inventors:
Toshiro Ono
Kotaro Nagaoka
Tomonori Sato
Daisuke Fujino
Kotaro Nagaoka
Tomonori Sato
Daisuke Fujino
Application Number:
JP2011500353A
Publication Date:
April 24, 2013
Filing Date:
February 17, 2009
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
G05B19/4103; G05B19/4093
Domestic Patent References:
| JPH09311708A | 1997-12-02 | |||
| JPH05241646A | 1993-09-21 | |||
| JP2006072909A | 2006-03-16 | |||
| JP2003195917A | 2003-07-11 | |||
| JPH09311708A | 1997-12-02 | |||
| JPH05241646A | 1993-09-21 | |||
| JP2006072909A | 2006-03-16 | |||
| JP2003195917A | 2003-07-11 |
Attorney, Agent or Firm:
Shogo Takahashi
Tadahiko Inaba
Kanako Murakami
Nakatsuru Kazutaka
Tadahiko Inaba
Kanako Murakami
Nakatsuru Kazutaka