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Kernel Technologies and Design Methodology for Mobile Cubic Cell of Future Manufacturing Environment

未来制造环境移动立方单元的核心技术和设计方法

基本信息

批准号：
04302028
负责人：
ITO Yoshimi
金额：
$ 11.71万
依托单位：
Tokyo Institute of Technology
依托单位国家：
日本
项目类别：
Grant-in-Aid for Co-operative Research (A)
财政年份：
1992
资助国家：
日本
起止时间：
1992 至 1993
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-04302028/
关键词：
Mobile Cubic Cell Manufacturing systems Design methodology Sensor Thermal deformation constrained structure Culture of Manufacturing CAD Flexible production structure

项目摘要

The importance of flexible automated manufacturing systems such as FMS(Flexible Manufacturing system) and FTL(Flexible Transfer Line)have increased considerably from both the aspects of sales strategy and production facilities.At present, a basic necessity is to establish a system design methodology which enables the flexible manufacturing structure of hierarchical modular construction system based on a new design concept to be systematically and rationally realized.It is, however, a fact that no related research works have been carried so far out.In this research program, therefore, to establish a future ultra flexible manufacturing structure, a system design methodology and its related kernel technologies for cubic cell of mobile type has been proposed. As a result, the following available results could be obtained.(1)Proposals of system design concept and a design methodology of ultra flexible manufacturing structure based on the cubic cell of mobile type.(2)Development of sensor fusion system incorporated with neural network and knowledge base to identify the machining status of cell.(3)Proposals of thermal deformation constrained structure and active cooling controlmethod of heat source within the cell structure.(4)Proposals of recognition methods of macro scene of cells and local scene of cell. High performance positioning technology of cell.(5)Development of computer aided design system with information generating function of manufacturing facilities.(6)Proposal of machining cell configuration based on thought model suitable for culture of manufacturing and Development of the computer aided process planning system of flair type.

灵活的自动化制造系统，如FMS（flexible manufacturing system）和FTL(flexible Transfer Line)，从销售策略和生产设施两个方面都大大增加了重要性。目前，基本需要的是建立一种系统设计方法，使基于新设计理念的分层模块化构造系统的柔性制造结构能够系统、合理地实现。然而，到目前为止还没有开展相关的研究工作，这是一个事实。因此，为了建立未来的超柔性制造结构，本研究提出了一种移动型立方胞的系统设计方法及其相关核心技术。因此，可以得到以下可用结果。(1)提出了基于移动式立方胞的超柔性制造结构的系统设计理念和设计方法。(2)开发了结合神经网络和知识库的传感器融合系统，用于单元加工状态识别。(3)提出热变形约束结构和胞体结构内热源主动冷却控制方法。(4)提出了细胞宏观场景和细胞局部场景的识别方法。小区高性能定位技术。(5)具有制造设备信息生成功能的计算机辅助设计系统的开发。(6)提出了适合制造业文化的基于思维模型的加工单元构型，开发了花式计算机辅助工艺规划系统。