公开(公告)号：US07065570B2

公开(公告)日：2006-06-20

申请号：US09900490

申请日：2001-07-09

申请人： Hidetada Fukushima ,  Hisashi Moritoki ,  Tomio Fuchiwaki ,  Iwaharu Kawada ,  Nobuyuki Arashima ,  Masatomo Watanabe ,  Yuji Kusayanagi ,  Masaru Kakihara ,  Osamu Yamazaki

发明人： Hidetada Fukushima ,  Hisashi Moritoki ,  Tomio Fuchiwaki ,  Iwaharu Kawada ,  Nobuyuki Arashima ,  Masatomo Watanabe ,  Yuji Kusayanagi ,  Masaru Kakihara ,  Osamu Yamazaki

IPC分类号： G06F15/173

CPC分类号： G05B23/0283 ,  G06Q10/06

摘要： A management system of a machine equipped with a driving-power source reads out maintenance conditions from a storage means of maintenance management information when data and conditions, concerned about a maintenance management of a machine, the features of the machine, and so on, including the maintenance conditions, are inputted from the input means. Then, information about predicted maintenance management under a certain operation time of the machine is predicted with reference to the maintenance conditions. Subsequently, the information about the predicted maintenance management is represented on a display means. Furthermore, a maintenance predicted value is previously stored in a data base or the like with respect to the maintenance within an operation time under the contract or within a contract term for each of a plurality of contract ranks. A maintenance actual result value of the machine being entered is accumulatively stored. After a termination of the maintenance contract of the machine, the maintenance predicted value that corresponds to a model and a contract rank of the machine is read out, and simultaneously the maintenance actual result value of the machine is read out, followed by making a judgment whether the maintenance actual result value is larger or smaller than the maintenance contract predicted value.