Design System of Machine Tool Structures Suitable for Autonomous Distributed Manufacturing Systems

适合自主分布式制造系统的机床结构设计系统

基本信息

批准号：
02650096
负责人：
SUGIMURA Nobuhiro
金额：
$ 1.28万
依托单位：
Kobe University
依托单位国家：
日本
项目类别：
Grant-in-Aid for General Scientific Research (C)
财政年份：
1990
资助国家：
日本
起止时间：
1990 至 1991
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-02650096/
关键词：
Manufacturing System Distributed System Intelligent Machine Tools Design for Accuracy Model of Machining Errors Rule-based System 構造設計意思決定構造

项目摘要

The present research deals with a systematic design method for machine tools which are adaptable to autonomous distributed manufacturing system for very small batch productions. The results are summarized as follows ;1. Analysis of Shape Generation Process of Machine ToolsA mathematical model was proposed to represent the shape generation process of machine tools. The model proposed describes the relative motions between the tools and the workpieces. The relations between the shape generation process of machine tools and the geometries of the product surfaces were analyzed based on the model.2. Relations Between Shape Generation Process and Basic Structures of Machine ToolsThe relations between the shape generation process and the basic structures of machine tools were analyzed aiming at establishing a design criteria needed for designing suitable structures of machine tools. In particular, shapes and functions of main components of machine tools were clarified.3. Development of an Analysis System of Machining AccuracyAn analysis system was developed to estimate the effect of the kinematic errors of the machine tools on the geometric errors of the product surfaces to be machined. The system can calculate the geometric errors on the product surfaces from the kinematic errors of the machine tools based on the matheniatical model of the shape generation process.4. Analysis of Autonomous Functions of machine ToolsAutonomous functions of machiyie tools were discussed from the viewpoint of the autonomous distributed manufacturing systems. An object oriented model was proposed to represent the distributed decision making functions of machine tools, and an autonomous distributed scheduling system was developed based on the object oriented model proposed.

本研究介绍了一种用于机床的系统设计方法，该方法适用于自动分布式制造系统，适用于非常小的批处理生产。结果总结如下; 1。提出了机床数学模型的形状生成过程的分析，以代表机床的形状生成过程。提出的模型描述了工具和工件之间的相对运动。基于模型2。分析了形状生成过程与机床的基本结构之间的关系，分析了形状生成过程与机床的基本结构之间的关系，以建立设计合适的机床结构所需的设计标准。特别是，阐明了机床的主要组件的形状和功能3。开发了加工精确分析系统的分析系统，以估计机床运动误差对要加工的产品表面的几何误差的影响。该系统可以根据形状生成过程的数学模型从机床的运动误差来计算产品表面上的几何误差。4。从自主分布式制造系统的角度讨论了Machiyie工具的机械功能的自主功能的分析。提出了一个面向对象的模型来表示机床的分布式决策功能，并根据提出的面向对象的模型开发了自主分布式调度系统。