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Patent Searching and Data


Title:
MALFUNCTION DETERMINATION DEVICE, MALFUNCTION DETERMINATION SYSTEM, AND MALFUNCTION DETERMINATION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/211892
Kind Code:
A1
Abstract:
The malfunction determination device according to the present invention is configured to: acquire state data sets from work equipment (5) which is provided with an attaching portion (C) to which multiple types of work parts (T) can be attached interchangeably; identify the type of work part (T) attached to the attaching portion (C); set, in a manner corresponding to the type of the identified work part (T), malfunction determination data for ascertaining a malfunction of the work equipment (5); acquire, from among the state data sets acquired from the work equipment (5), a state data set acquired when the identified type of the work part (T) was attached; and ascertain a malfunction of the work equipment (5) by comparing the acquired state data set with the malfunction determination data that has been set.

Inventors:
KOBAYASHI SEIICHI (JP)
TAKAGI TORU (JP)
Application Number:
JP2018/017419
Publication Date:
November 07, 2019
Filing Date:
May 01, 2018
Export Citation:
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Assignee:
NISSAN MOTOR (Postcode2210023, JP)
International Classes:
B25J19/06
Foreign References:
JP2017220111A2017-12-14
JP2001147707A2001-05-29
JP2017033346A2017-02-09
JP2011518045A2011-06-23
JP2013043232A2013-03-04
JP2007219991A2007-08-30
JP2014054692A2014-03-27
JPS63288688A1988-11-25
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (Postcode1050001, JP)
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