Title:
MACHINE TOOL
Document Type and Number:
WIPO Patent Application WO/2023/132157
Kind Code:
A1
Abstract:
This machine tool executes a foreign matter elimination operation after machining of a workpiece has been completed (step SA2), then executes foreign matter detection processing using a foreign matter detection unit (step SA3). The machine tool then executes, on the basis of the processing results, determination processing of determining whether foreign matter is attached to a site of the workpiece to be measured (step SA4). If as a result of the determination processing it is determined that no foreign matter is attached (NO in step SA4), the machine tool causes a measurement unit to execute in-machine measurement (step SA6), and if foreign matter is determined to be attached (YES in step SA4), in-machine measurement by the measurement unit is not executed, and foreign matter attachment information indicating that foreign matter is attached to the site to be measured is issued as a notification by the notification unit (step SA7).
Inventors:
NISHIKAWA SHIZUO (JP)
Application Number:
PCT/JP2022/043945
Publication Date:
July 13, 2023
Filing Date:
November 29, 2022
Export Citation:
Assignee:
DMG MORI CO LTD (JP)
International Classes:
B23Q11/00; B23Q17/00; B23Q17/20; B23Q17/24; G05B19/18
Foreign References:
| JP2017013182A | 2017-01-19 | |||
| JP2013129036A | 2013-07-04 |
Attorney, Agent or Firm:
MURAKAMI, Satoshi (JP)
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