Title:
NUMERICAL CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/066048
Kind Code:
A1
Abstract:
A numerical control device (10) controls a servo motor (16) on the basis of a processing program (11). The processing program (11) includes a command for generating moving direction reversal in a mechanical system driven in a moving axis direction by the servo motor (16), and a command executed after the command. The numerical control device (10) determines whether or not to perform a correction to moving direction reversal on the basis of the processing program (11).
Inventors:
NAGAOKA KOTARO (JP)
UEMURA HIROKI (JP)
UEMURA HIROKI (JP)
Application Number:
PCT/JP2016/079423
Publication Date:
April 12, 2018
Filing Date:
October 04, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02P29/00
Foreign References:
| JP2014191520A | 2014-10-06 | |||
| JP2013191186A | 2013-09-26 | |||
| CN103792888A | 2014-05-14 |
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
Download PDF: