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Patent Searching and Data


Title:
MACHINING SYSTEM AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/070309
Kind Code:
A1
Abstract:
A machining system according to the present invention comprises: a machining device that can machine an object; a measuring device that can measure the three-dimensional shape of the object; and a control device that controls the machining device. The control device controls the machining device on the basis of three-dimensional shape information of a second region of the object determined on the basis of model information, which indicates a three-dimensional model of the object, and a measurement result obtained by measuring a first region of the object by using the measuring device. The three-dimensional shape information of the second region is determined without measuring the three-dimensional shape of the second region via the measuring device, and at least a portion of the second region is machined by the machining device on the basis of the three-dimensional shape information of the second region.

Inventors:
NAITO KANEYUKI (JP)
Application Number:
PCT/JP2020/037160
Publication Date:
April 07, 2022
Filing Date:
September 30, 2020
Export Citation:
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Assignee:
NIKON CORP (JP)
International Classes:
B23Q17/24; B23K26/03
Domestic Patent References:
WO2018074091A12018-04-26
WO2012056520A12012-05-03
WO2000054925A12000-09-21
Foreign References:
JPH07302108A1995-11-14
JP2019027947A2019-02-21
JP2017067657A2017-04-06
JP2013088414A2013-05-13
JPH06102921A1994-04-15
JP2009265023A2009-11-12
US20170044002A12017-02-16
Attorney, Agent or Firm:
EGAMI, Tatsuo (JP)
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