USE QUANTITY ESTIMATION SYSTEM, USE QUANTITY ESTIMATION METHOD, RECYCLING DETERMINATION METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a use quantity estimation system, etc., which estimate a cumulative use quantity of each of units which are unable to grasp accurate use quantities because the handling of recycling was not adequately considered in the process of design.;SOLUTION: The system has: a data base 16 for a management information system, as a management data storage means, which stores delivered date, previous maintenance count value of each unit obtained at the time of periodic inspection, and maintenance date; a counter memory for a counter device 11, as a removal data storage means, which stores a total counter value at the time of removal, the previous maintenance counter value, and the date of the removal; a data processor 12, as a use quantity estimation means, which estimates a use quantity of each unit by using data stored in the counter memory and the data base 16; and an output device 13, as a display means, which displays the use quantity of each unit, estimated by the data processor 12.;COPYRIGHT: (C)2003,JPO