发明名称 INFORMATION MANAGEMENT DEVICE FOR CONSTRUCTION MACHINE
摘要 PROBLEM TO BE SOLVED: To provide an information management device for a construction machine, realizing determination on presence or absence of abnormality in devices and apparatus with high accuracy in inspection carried out after actual operation. SOLUTION: In this information management device for the construction machine, a storage part 18 included in a controller 14 disposed in an operation cab 3 of a hydraulic shovel includes a first storage part 19 storing measurement data T which is performance data in inspection carried out after the actual operation and a second storage part 20 storing data in shipping which is performance data before shipping on the hydraulic shovel. The information management device includes a terminal device 23 formed of a portable personal computer or the like, which is connected to a terminal device connecting part 21 included in the controller 14, has a storage function, and a logic decision and operation function, and is provided with a display part 24 displaying the measurement data T and the shipment data on a display screen. COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004232343(A) 申请公布日期 2004.08.19
申请号 JP20030022467 申请日期 2003.01.30
申请人 HITACHI CONSTR MACH CO LTD 发明人 ARIGA SHIYUUEI;ISHIKAWA HIROJI
分类号 E02F9/26;G01D21/00;(IPC1-7):E02F9/26 主分类号 E02F9/26
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