Title:
The production sequence optimization method and a production sequence optimization system
Document Type and Number:
Japanese Patent JP5955971
Kind Code:
B2
Abstract:
An object is to provide a production sequence optimizing method and a production sequence optimizing system that can reduce downtime caused by a setup operation. A production sequence optimizing method classifies a plurality of production programs which are continuously executed using a production line (L) into a plurality of groups which share resources (42, 320) used for production and optimizes an execution order of the plurality of production programs. The production sequence optimizing method includes: a resource number counting step of counting the number of all resources (42, 320) held in stock; and a resource allocation step of allocating the resources (42, 320) to each of the groups on the basis of the number of all resources (42, 320), the number of resources (42, 320) required for an N-th (N is a natural number) group, and the number of resources (42, 320) required for an (N+1)-th group.
Inventors:
Morita Yukichi
Application Number:
JP2014535287A
Publication Date:
July 20, 2016
Filing Date:
September 12, 2012
Export Citation:
Assignee:
Fuji Machine Manufacturing Co., Ltd.
International Classes:
G05B19/418; G06Q50/04; H05K13/00; H05K13/02
Domestic Patent References:
| JP2004287540A | 2004-10-14 | |||
| JPH05257918A | 1993-10-08 |
Attorney, Agent or Firm:
Tomoaki Higashiguchi
Shindo Motoko
Kudo snow
Shindo Motoko
Kudo snow