Title:
PROCESSING MACHINE AND PRODUCTION METHOD FOR OBJECT SUBJECT TO PROCESSING
Document Type and Number:
WIPO Patent Application WO/2022/080062
Kind Code:
A1
Abstract:
A control device of this processing machine controls a first drive source on the basis of a detection value from a first sensor such that a reference workpiece other than a workpiece is processed from a first direction by a tool into a prescribed target shape. The control device measures the shape of the reference workpiece on the basis of a detection value from the first sensor obtained when a touch sensor detects contact in the first direction by said touch sensor with the processed reference workpiece. The control device specifies a first deviation quantity of the position of the tool in the X direction on the basis of a deviation quantity in the first direction between the target shape and the measured shape, and corrects control for processing the workpiece on the basis of the specified first deviation quantity.
Inventors:
AKIYAMA TAKANOBU (JP)
Application Number:
PCT/JP2021/033661
Publication Date:
April 21, 2022
Filing Date:
September 14, 2021
Export Citation:
Assignee:
SHIBAURA MACHINE CO LTD (JP)
International Classes:
G05B19/404; B23Q15/22; B23Q17/20; B23Q17/22
Domestic Patent References:
| WO2015072273A1 | 2015-05-21 |
Foreign References:
| US20190171176A1 | 2019-06-06 | |||
| JPH05104397A | 1993-04-27 | |||
| JPH1142535A | 1999-02-16 | |||
| JP2008073813A | 2008-04-03 | |||
| JPH0569276A | 1993-03-23 | |||
| JP2009056557A | 2009-03-19 |
Attorney, Agent or Firm:
IIJIMA, Yasuhiro (JP)
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