Title:
NUMERICAL CONTROL PARAMETER ADJUSTMENT DEVICE AND NUMERICAL CONTROL PARAMETER ADJUSTMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2017/145912
Kind Code:
A1
Abstract:
The present invention comprises: a cutting deformation processing unit (1435) that cuts and deforms a three-dimensional model of a workpiece on the basis of a numerical control program, a numerical control parameter and a tool model; a numerical control program dividing unit (1431) that divides the numerical control program into one or more division programs for each of blocks which are contained in the numerical control program and in which all shafts of a numerical control machine tool stop; a workpiece portion region specifying unit (1432) that specifies a portion region representing a partial region of the three-dimensional model of the workpiece; an inside-specified-region division program extraction unit (1433) that extracts a division program with which a tool model passes through the specified portion region; a numerical control parameter setting unit (1434) that sets a numerical control parameter in the extracted division program; and an optimal numerical control program output unit (1437) that inserts into each division program a command to change to a set numerical control parameter set and that outputs a numerical control program integrating the division programs.
Inventors:
HAMADA KENTA (JP)
MIYATA AKIRA (JP)
SATO TATSUSHI (JP)
MIYATA AKIRA (JP)
SATO TATSUSHI (JP)
Application Number:
PCT/JP2017/005765
Publication Date:
August 31, 2017
Filing Date:
February 16, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G05B19/4069; B23Q15/00
Foreign References:
| JP2011528997A | 2011-12-01 | |||
| JP2004227028A | 2004-08-12 | |||
| JP5843053B1 | 2016-01-13 | |||
| JP2001092513A | 2001-04-06 | |||
| JP2012243152A | 2012-12-10 |
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
Download PDF: