Title:
SAFETY IMPROVEMENT SUPPORT DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/136190
Kind Code:
A1
Abstract:
An embodiment of this safety improvement support device is equipped with: an operation history unit that records, via a PLC, history information about the stoppage operations for multiple safety devices; a request reception unit that receives the type of the aforementioned safety device and a period specified by a user; a display unit; and a computation unit which, on the basis of the history information, displays on the display unit the temporal change in the stoppage state of the safety device during that period.
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Inventors:
KANAMARU HIROO (JP)
ITO TERUAKI (JP)
AOYAMA NAOKI (JP)
FUKATSU NORIYASU (JP)
ITO TERUAKI (JP)
AOYAMA NAOKI (JP)
FUKATSU NORIYASU (JP)
Application Number:
PCT/JP2013/055870
Publication Date:
September 12, 2014
Filing Date:
March 04, 2013
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
KANAMARU HIROO (JP)
ITO TERUAKI (JP)
AOYAMA NAOKI (JP)
FUKATSU NORIYASU (JP)
KANAMARU HIROO (JP)
ITO TERUAKI (JP)
AOYAMA NAOKI (JP)
FUKATSU NORIYASU (JP)
International Classes:
G05B23/02
Foreign References:
JP2005038413A | 2005-02-10 | |||
JPH09222901A | 1997-08-26 | |||
JP2004280324A | 2004-10-07 | |||
JP2009251822A | 2009-10-29 |
Attorney, Agent or Firm:
SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)
Hiroaki Sakai (JP)
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