权益分类	功能权益	普通用户	{{item.name}}会员
{{category.name}}	{{benefitItem.name}}

Performance of production seat system and survey on appropriate industries to be applied it

生产型座椅系统性能及适用行业调查

基本信息

批准号：
07680460
负责人：
TAMURA Takayoshi
金额：
$ 1.15万
依托单位：
AICHI INSTITUTE OF TECHNOLOGY (1996)Nagoya Institute of Technology (1995)
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
1995
资助国家：
日本
起止时间：
1995 至 1996
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07680460/
关键词：
Production Seat system Production management Production planning Scheduling CIM Integrating production and sales MRP

项目摘要

The following results were obtained in the research :1. A conceptual procedure of the production planning and scheduling in the production seat system was proposed.2. Six basic types of the production seat were suggested. These types were classified by (i) unit of seats (time or product unit), (ii) use of common seats, and (iii) utilization of time bucket in scheduling.3. Good features of the production seat system were considered.4. To examine the possibility for applying the production seat system to a multi-stage flow shop, a computer simulation was carried out. As a result of the simulation, it was shown that the production seat system could predict the accurate completion date for each order and the production seat system could reduce the production lead-time.5. To establish an optimal rule for assigning the order receipts to production seats, a mathematical model was formulated using the dynamic programming.6. A Survey for finding production management problems was conducted by questionnaires to production control managers. Some major problems such as the integration of production and sales, diversification of product types, demand fluctuation and design change were extracted.7. A prototype model of a production control system was developed using the data base software (dBase IV) for a personal computer.

研究取得了以下成果：1.提出了生产座位系统中生产计划与调度的概念流程.提出了生产座椅的六种基本类型。这些类型被分类为（i）座位单位（时间或产品单位），（ii）使用共同的座位，（iii）利用时间桶的时间。考虑了生产座椅系统的良好特性.为了检验将生产座位系统应用于多级流水车间的可能性，进行了计算机模拟。仿真结果表明，生产座席系统能够准确预测每个订单的完成日期，缩短了生产提前期。为了建立订单分配到生产席位的最优规则，利用动态规划建立了数学模型.通过对生产管理人员的问卷调查，发现生产管理中存在的问题。提取了生产销售一体化、产品类型多样化、需求波动和设计变更等主要问题.利用微机数据库软件（dBase IV）开发了生产控制系统的原型模型。