ELECTRONIC COMPONENT MOUNTING SYSTEM AND EQUIPMENT UNIT MANAGEMENT METHOD FOR ELECTRONIC COMPONENT MOUNTING SYSTEM

摘要

An electronic component mounting system stores: manufacturing plan data for each manufacturing lot; unit management data including use permission information indicating a use permission status of an equipment unit; and inventory data indicating a stock status of the equipment units. In a unit reservation processing, new allocation processing is performed for allocating an equipment unit necessary for manufacture of a new manufacturing lot to an equipment unit for a new manufacturing lot, and an allocation result is registered. The system determines whether an equipment unit of an allocation subject in the new allocation processing can be allocated to an equipment unit for the new manufacturing lot by referring to use permission information of the equipment unit, and if the equipment unit is determined as being usable, the unit reservation processing is performed.

主权项

1. An electronic component mounting system for manufacturing a mounted board by mounting an electronic component on a board, said electronic component mounting system comprising:
an electronic component mounting line which performs a component mounting operation for mounting an electronic component; a manufacturing plan data storage section which stores, for each of a plurality of manufacturing lots of mounted boards serving as manufacturing subjects of the electronic component mounting line, manufacturing plan data that comprise at least a board type of each of the manufacturing lots, a manufacturing period of each of the manufacturing lots, and a number of boards to be manufactured of each of the manufacturing lots; a unit management data storage section which stores unit management data that comprise use permission information indicating a use permission status of an individual equipment unit to be used by being attached to the electronic component mounting line in the component mounting operation; an inventory data storage section which stores inventory data indicating a stock status of the equipment units; and a unit reserving section which performs unit reservation processing comprising: performing new allocation processing of allocating an equipment unit necessary for manufacture of a new manufacturing lot to an equipment unit for a new manufacturing lot newly serving as the subject of manufacture of the electronic component mounting line; and registering an allocation result in the inventory data storage section, wherein the unit reserving section determines whether an equipment unit of an allocation subject in the new allocation processing can be allocated to an equipment unit for the new manufacturing lot by referring to use permission information of the equipment unit of the allocation subject, and if it is determined that the equipment unit of the allocation subject is usable, the unit reserving section performs the unit reservation processing.