Title:
数値制御装置及び工作機械
Document Type and Number:
Japanese Patent JP6975192
Kind Code:
B2
Abstract:
A numerical control device according to an embodiment of the present disclosure is a numerical control device for controlling at least two oscillating drive axes which linearly drive so as to cause mutually differing targets to change speed regularly at a fixed period, based on a machining program, in which the numerical control device controls the at least two oscillating drive axes so as to keep fixed a phase difference of periodic variable components of the at least two oscillating drive axes.
Inventors:
Watanabe Shundai
Application Number:
JP2019047160A
Publication Date:
December 01, 2021
Filing Date:
March 14, 2019
Export Citation:
Assignee:
FANUC Corporation
International Classes:
G05B19/4093; B23B1/00; B23B3/30; B23Q15/00; B23Q15/013; G05B19/18
Domestic Patent References:
| JP2020013355A | ||||
| JP2002268715A | ||||
| JP2017127960A |
Foreign References:
| WO2018181447A1 | ||||
| WO2016038687A1 | ||||
| WO2020084771A1 |
Attorney, Agent or Firm:
Masayuki Masabayashi
Tetsuo Shiba
Hiroaki Hoshino
Tetsuo Shiba
Hiroaki Hoshino
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