Title:
CONTROL DEVICE, CONTROL METHOD, AND RECORDING MEDIUM RECORDING CONTROL PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/234907
Kind Code:
A1
Abstract:
The purpose is to form a workpiece into desired shape even when the workpiece is not a homogeneous substance. A generation unit of a control device generates, on the basis of shape information indicating the actual shape of a workpiece before and after each operation performed on the workpiece, modification information indicating shape modifications generated on the workpiece. An update unit updates, on the basis of past operations and the generated modification information, a model indicating the relationship between the operations on the workpiece and shape modifications generated on the workpiece due to these operations. A determination unit determines a next operation on the basis of the updated model so that differences between the desired shape of the workpiece and the actual shape after operation are decreased.
Inventors:
OYAMA HIROYUKI (JP)
TADANO KUMIKO (JP)
TADANO KUMIKO (JP)
Application Number:
PCT/JP2018/022004
Publication Date:
December 12, 2019
Filing Date:
June 08, 2018
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
B25J11/00; E02F9/20; B25J13/00; E02F9/26
Foreign References:
| JP2018021402A | 2018-02-08 | |||
| JP2016130409A | 2016-07-21 | |||
| JP2018071256A | 2018-05-10 | |||
| JP2002004772A | 2002-01-09 | |||
| JPH0721151A | 1995-01-24 | |||
| JP2017228068A | 2017-12-28 | |||
| JP2000345793A | 2000-12-12 | |||
| JP2017220001A | 2017-12-14 | |||
| JP2017162074A | 2017-09-14 | |||
| JPH0849265A | 1996-02-20 | |||
| JP2016090346A | 2016-05-23 |
Attorney, Agent or Firm:
IKEDA, Noriyasu et al. (JP)
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