Title:
REMOTE MAINTENANCE SYSTEM FOR INDUSTRIAL EQUIPMENT
Document Type and Number:
Japanese Patent JP3919294
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a remote maintenance system which can quickly and surely maintain even an industrial equipment of a remote place.
SOLUTION: A monitoring host computer 107 is installed at each of plants 102 to 104 to monitor an industrial equipment 109 respectively. The computer 107 is connected to a management host computer 108 placed at a vendor 101 via an internet 105. Then the computer 107 of each plant detects the trouble of an industrial equipment 106 and notifies the vendor 101 of the status information showing the condition of the trouble. In response to this notification, the computer 108 of the vendor 101 notifies each plant of the answer information showing the treatment against the trouble condition.
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Inventors:
Nobuaki Ogushi
Shinya Ogura
Yoneyama Yoshito
Hirohisa Ota
Shinya Ogura
Yoneyama Yoshito
Hirohisa Ota
Application Number:
JP16723397A
Publication Date:
May 23, 2007
Filing Date:
June 24, 1997
Export Citation:
Assignee:
Canon Inc
International Classes:
G05B23/02; H01L21/02; (IPC1-7): G05B23/02; //H01L21/02
Domestic Patent References:
| JP6149330A | ||||
| JP7210729A | ||||
| JP5035751A | ||||
| JP6175904A | ||||
| JP6095723A | ||||
| JP6242820A | ||||
| JP6342491A | ||||
| JP9051524A | ||||
| JP57170495U | ||||
| JP10097966A | ||||
| JP4131915A | ||||
| JP5030577A | ||||
| JP6214636A | ||||
| JP8036415A | ||||
| JP8115125A | ||||
| JP8314835A | ||||
| JP10055291A | ||||
| JP10124418A | ||||
| JP10164181A |
Other References:
浜本 昌幸,情報と制御を統合したパソコン計装制御・生産管理システム,計装,日本,工業技術社,1996年 2月 1日,Vol.39 No.2,58~63
竹村 慎輔,オープンコンピューティングによる制御技術,エレクトロニクス,日本,株式会社オーム社,1996年11月 1日,第41巻 第11号,30~52
竹村 慎輔,オープンコンピューティングによる制御技術,エレクトロニクス,日本,株式会社オーム社,1996年11月 1日,第41巻 第11号,30~52
Attorney, Agent or Firm:
Keizo Nishiyama
Yuichi Uchio
Yuichi Uchio