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基本信息:
- 专利标题: 作业机械、作业机械的故障诊断系统、作业机械的维修系统
- 专利标题(英):Working machine, failure diagnosis system for work machine and maintenance system for machines
- 申请号:CN200510108469.8 申请日:2002-04-26
- 公开(公告)号:CN1746438B 公开(公告)日:2012-05-09
- 发明人: 小仓弘 , 渡边洋 , 杉山玄六 , 柄泽英男 , 梅野善之 , 富川修 , 三浦周一 , 小野清 , 落合泰志 , 柴田浩一 , 足立宏之
- 申请人: 日立建机株式会社
- 申请人地址: 日本东京都
- 专利权人: 日立建机株式会社
- 当前专利权人: 日立建机株式会社
- 当前专利权人地址: 日本东京都
- 代理机构: 中国专利代理(香港)有限公司
- 代理人: 刘宗杰
- 优先权: 137809/01 2001.05.08 JP; 219601/01 2001.07.19 JP
- 分案原申请号: 028015746 2002.04.26
- 主分类号: E02F9/20
- IPC分类号: E02F9/20 ; E02F9/24 ; G06F19/00 ; H04Q9/00
A method for trouble diagnosis of a working machine capable of performing a trouble diagnosis by mutually transmitting and receiving signals by communication equipment installed in the working machine and an information control center, comprising a first step for generating a first signal on the trouble of the working machine by the working machine and transmitting the first signal from the working machine to the information control center through the communication equipment, a second step for generating a second signal for specifying a trouble position in the information control center based on the first signal when the first signal is transmitted and transmitting the second signal from the information control center to the working machine through the communication equipment, and a third step for notifying an operator of the trouble information on the first and second signals.
公开/授权文献:
- CN1746438A 作业机械、作业机械的故障诊断系统、作业机械的维修系统 公开/授权日:2006-03-15
IPC结构图谱:
E | 固定建筑物 |
--E02 | 水利工程;基础;疏浚 |
----E02F | 挖掘;疏浚 |
------E02F9/00 | 不限于从3/00至7/00内所属的一种挖掘机或疏浚机的部件 |
--------E02F9/20 | .驱动装置;控制装置 |