Title:
生産計画立案装置および方法
Document Type and Number:
Japanese Patent JP4479316
Kind Code:
B2
Abstract:
The invention proposes a method for devising a production plan of a product to be produced through multiple production steps having different characteristics in a supply chain across multiple companies and/or multiple factories. The method divides a production step of the product into multiple production steps in advance based on a constraint to be considered when the production plan therefor is devised, defines identifiers for the multiple production steps, prestores the defined identifiers in a storage portion as step identification information, and prestores step information having at least correspondences between the production steps and items. In this case, a calculation processing portion identifies and determines production steps and order of calculations, which are involved in the production of the product, based on the shipping plan information, parts table and step information stored in the storage portion, determines which of first and second production plan calculation algorithms is to be executed based on the order of calculations and based on the step identification information stored for each production step, and calculates the production plan by using the determined algorithm.
Inventors:
Tatsu Nomoto
Enomoto Mitsuhiro
Masayuki Toda
Nakamura Mitsunobu
Enomoto Mitsuhiro
Masayuki Toda
Nakamura Mitsunobu
Application Number:
JP2004113730A
Publication Date:
June 09, 2010
Filing Date:
April 08, 2004
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
G05B19/418; G06F19/00; G06Q50/00; G06Q50/04
Domestic Patent References:
| JP11126230A | ||||
| JP2000330966A | ||||
| JP2003044115A | ||||
| JP2001344008A |
Attorney, Agent or Firm:
Manabu Inoue