Component trend information control device, component trend information control method, and display control device of maintenance terminal

摘要

A component information storage unit (101) that stores component information of components used in the device, and an index calculation unit (103) that calculates a priority index that is a priority of maintenance or inventory of the component based on the component information. An output information control unit (104) that generates and outputs the component tendency information indicating the priority of maintenance or inventory reservation of the components in a manner that can be compared for each component using the priority index.