Title:
OPERATION ANALYSIS DEVICE AND OPERATION ANALYSIS METHOD
Document Type and Number:
WIPO Patent Application WO/2018/131630
Kind Code:
A1
Abstract:
This operation analysis devices provided with: coordinate information acquisition units (5, 6) which detect position coordinates of a joint position of a worker and location coordinates; operation content extraction units (9, 10) which, on the basis of the position coordinates and location coordinates acquired by the coordinate information acquisition units (5, 6), extract, as operation content information, the movement path and procedure of operation actions accompanying a series of operations by a worker, and the time required for these; an operation content analysis unit (12) which, on the basis of the operation content information acquired by the operation content extraction units (9, 10), analyzes the operation content performed by a worker and determines whether or not there is any nonstandard operation that departs from standard operation; and a feedback unit (14) which, if the operation content analysis unit (12) determines a nonstandard operation, prompts the worker to return to the standard operation.
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Inventors:
TAMAKI TETSUYA (JP)
NAKATA TOMOHITO (JP)
TOMODA TSUBASA (JP)
NAKATA TOMOHITO (JP)
TOMODA TSUBASA (JP)
Application Number:
PCT/JP2018/000414
Publication Date:
July 19, 2018
Filing Date:
January 11, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G05B19/418; G01S5/02; G06Q50/04
Foreign References:
| US20150185731A1 | 2015-07-02 | |||
| JPH07334571A | 1995-12-22 | |||
| JP2006040160A | 2006-02-09 |
Attorney, Agent or Firm:
MURAKAMI Keigo et al. (JP)
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