Patent ID: 11968786
Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 3:
4. A component replenishment management system including a processor that performs processing to manage, in a component mounting line in which a plurality of component mounters for mounting a component on a substrate to produce a component mounting substrate are connected, component replenishment work for replenishing a plurality of component supply devices provided side by side in a work area set to each of the plurality of component mounters with a component storage member, the processor configured to:
extract, as a first emergency device and a second emergency device, a top two component supply devices having a highest degree of emergency for performing the component replenishment work based on a component replenishment time limit that is set for each of the plurality of component supply devices in each of the work areas, the component replenishment time limit being time until the component replenishment work is required to be performed;
set, as an emergency time zone, a time zone from a first emergency time at which the component replenishment work is to be performed for the first emergency device to a second emergency time at which the component replenishment work is to be performed for the second emergency device;
identify, as a replenishable device, a plurality of component supply devices that is allowed to be replenished with the component storage member based on a supply state of a component in each of the plurality of component supply devices; and
extract a replenishment target device that is a target of the component replenishment work within a range of the emergency time zone among the plurality of replenishable devices, wherein
the processor is further configured to:
set a movement route of an operator who performs the component replenishment work, the movement route having a start point at a first emergency work area, which is the work area in which the first emergency device is disposed, and an end point at a second emergency work area, which is the work area in which the second emergency device is disposed,
extract the replenishment target devices for which the component replenishment work is allowed to be performed within a range of the emergency time zone as many as possible based on work standard time required from start to end of the component replenishment work, and
set, as the movement route, a route that passes through all of the work areas where the replenishment target device extracted by the replenishment target extraction unit is disposed between the start point and the end point.