Title:
TOOL PATH GENERATION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/052800
Kind Code:
A1
Abstract:
Disclosed is a device that generates tool paths for machining a work piece with machine tools, the device comprising a program loading interpreter that reads out a tool path from a machining program, a target coordinate value computation unit that sets a plurality of equidistant target points upon the tool path thus read out, and a curve approximation computation unit that generates the tool path on the basis of the plurality of target points, in order to facilitate obtaining a smoothly machined surface without discontinuities arising between adjacent tool paths.
More Like This:
| JPH04135208 | SWEEP CURVED SURFACE GENERATOR |
| JP3174704 | POSITION ERROR CORRECTING SYSTEM |
Inventors:
TANUMA MASASHI (JP)
ODA MITSUNARI (JP)
KOMORI TAKASHI (JP)
ODA MITSUNARI (JP)
KOMORI TAKASHI (JP)
Application Number:
PCT/JP2010/069762
Publication Date:
May 05, 2011
Filing Date:
October 29, 2010
Export Citation:
Assignee:
MAKINO MILLING MACHINE (JP)
TANUMA MASASHI (JP)
ODA MITSUNARI (JP)
KOMORI TAKASHI (JP)
TANUMA MASASHI (JP)
ODA MITSUNARI (JP)
KOMORI TAKASHI (JP)
International Classes:
G05B19/4103; B23Q15/00; G05B19/4093
Foreign References:
| JPH09265310A | 1997-10-07 | |||
| JP2002283099A | 2002-10-02 | |||
| JP2003067020A | 2003-03-07 | |||
| JP2000353006A | 2000-12-19 |
Other References:
See also references of EP 2495628A4
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
Aoki 篤 (JP)
Aoki 篤 (JP)
Download PDF: