Title:
CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/075223
Kind Code:
A1
Abstract:
For each command period, this control device generates, on the basis of processing line information indicating a planar processing line by a function in the form of a predetermined parameter and tangent information indicating a tangent direction at each position on the processing line, positional commands for a rotational axis and two linear axes, with a position on the processing line when the parameter is changed by a predetermined amount being a processing position. Then, in the generation of the positional commands, the control device instructs a position of the rotational axis such that the tangent of a processing position has a predetermined angle for either of the linear axes, and instructs positions of the two linear axes such that a tool is located at a processing position when the rotational axis is positioned at the instructed position.
Inventors:
KOYAMA TAKAYUKI (JP)
Application Number:
PCT/JP2021/036470
Publication Date:
April 14, 2022
Filing Date:
October 01, 2021
Export Citation:
Assignee:
FANUC CORP (JP)
International Classes:
B23Q15/22; B23Q15/00
Domestic Patent References:
| WO2014068675A1 | 2014-05-08 | |||
| WO2017043171A1 | 2017-03-16 |
Foreign References:
| JP4823471B2 | 2011-11-24 |
Attorney, Agent or Firm:
AIWA INTERNATIONAL PATENT AGENCY (JP)
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