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Developing Strategic Information for CIM Environment

开发 CIM 环境的战略信息

基本信息

批准号：
03553001
负责人：
HITOMI Katsundo
金额：
$ 4.86万
依托单位：
KYOTO UNIVERSITY
依托单位国家：
日本
项目类别：
Grant-in-Aid for Developmental Scientific Research (B)
财政年份：
1991
资助国家：
日本
起止时间：
1991 至 1993
项目状态：
已结题

项目摘要

The aim of the research is to develop strategic information for CIM(Computer-Integrated Manufacturing). These days, competition between firms which aim at profits is growing. One of key strategies tackling with the competition is CIM.Since each firm has both strengths and weaknesses to struggle with the competitors, developing a strategic CIM which meets with the firm's requirements is quite important to enhance the competitiveness. Thereby, the strategic information for the CIM environment was developed in the research.1. The CIM was defined as an integration of CAM(Computer-Aided Manufacturing), CAD(Computer-Aided Design) and CAP(Computer-Aided Planning) by a common database.2. The firm's competitiveness enhanced by the strategic CIM is divided into four competitiveness-product, price, due-data and sales competitiveness.3. The relationship between CIM and firm's competitiveness was clarified. The effect of the CIM on the competitiveness was discussed, and planning strategies to improve the firm's competitiveness were clarified.4. The fundamental planning procedure for the strategic CIM was developed. The procedure consists of three steps. Firstly, the four competitive abilities are prioritized and a goal is set on each ability. Secondly, the priotities and goals are assigned to each computer aids. Lastly, each computer aid is planned so as to satisfy the priority and the goal assigned.5. The planning procedures for CAD, CAM and CAP were developed using 0-1 goal programming techniques.

研究的目的是为CIM（计算机集成制造）开发战略信息。如今，以利润为目标的公司之间的竞争越来越激烈。企业应对竞争的关键战略之一是CIM，由于每个企业都有与竞争对手竞争的优势和劣势，因此制定符合企业要求的CIM战略对提高企业竞争力至关重要。因此，本研究开发了CIM环境下的战略信息. CIM是计算机辅助制造（CAM）、计算机辅助设计（CAD）和计算机辅助规划（CAP）通过一个公共数据库集成在一起的过程.企业竞争力被CIM战略提升为产品竞争力、价格竞争力、交货期竞争力和销售竞争力四个方面.阐明了CIM与企业竞争力之间的关系。探讨了CIM对企业竞争力的影响，并提出了提高企业竞争力的规划策略.制定了战略CIM的基本规划程序。该程序包括三个步骤。首先，对四种竞争能力进行了排序，并对每种能力设定了目标。其次，为每个计算机辅助工具分配优先级和目标。最后，每个计算机辅助计划，以满足优先级和目标分配。采用0-1目标规划技术，开发了用于CAD、CAM和CAP的规划程序。