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面向可重构制造系统的多轴箱智能化设计

发布时间:2018-07-22 16:17
【摘要】:随着信息化时代的到来,制造业单纯靠传统的设计制造方法已经无法满足日益增长的用户需求,多样、快速化的产品要求已经成为当前工业化的发展潮流,而可重构制造模式的兴起在很大程度上顺应了这种要求,通过对生产设备、生产服务以及其他物质流、信息流的重构来实现对产品的多样、敏捷化生产。 如今,专家系统这一智能领域的最新成就在机械制造业的应用发展日益呈现出增长的势头,通过对专家系统中知识库和推理机的设计从而实现对多轴箱传动系统的设计,同时随着机械现代化设计技术的发展,为智能化传动系统的发展提供了坚强的后盾支持。本论文针对可重构机床的主要部件多轴箱传动系统的智能化设计进行了相应的研究,着重介绍了智能化系统中专家系统的构成和设计理论,并且基于智能化设计理论开发了相应的传动系统设计软件,,主要针对多轴箱数据、主轴参数计算、传动系统排列以及最后的三维造型设计做了智能化软件的开发,通过建立知识库、推理机实现了智能化主体的设计,通过对AutoCAD、CATIA等软件的二次开发实现了对多轴箱的整体造型的功能设计。 本智能化设计系统针对多轴箱设计过程中的流程进行了人工智能化的探索.主要研究了多轴箱专家系统的知识库设计、推理机制和控制策略,详细介绍了主轴信息参数设计模块、传动轴坐标计算模块、传动系统设计模块、干涉信息获取模块、三大部件校核模块以及最后的整体仿真技术,并且采用了可视化的开发手段建立友好用户见面,对多轴箱传动系统智能化设计以及可重构制造模式的智能化进程具有参考价值。
[Abstract]:With the arrival of the information age, the manufacturing industry has been unable to meet the increasing needs of users by relying solely on the traditional design and manufacturing methods. The diversified and rapid product requirements have become the current trend of industrialization development. However, the rise of reconfigurable manufacturing mode meets this requirement to a great extent. By reconfiguration of production equipment, production service, other material flow and information flow, the products are diversified and agile. Nowadays, expert system, the latest achievement in the field of intelligence, has shown a growing trend in the application and development of mechanical manufacturing industry. Through the design of knowledge base and inference machine in expert system, the design of multi-axle box transmission system can be realized. At the same time, with the development of modern mechanical design technology, it provides strong backing for the development of intelligent transmission system. In this paper, the intelligent design of multi-axle box transmission system, which is the main component of reconfigurable machine tool, is studied, and the structure and design theory of expert system in intelligent system are introduced. Based on the theory of intelligent design, the corresponding design software of transmission system is developed, which is mainly aimed at the data of multi-axle box, the calculation of spindle parameters, the arrangement of transmission system and the final three-dimensional modeling design. Through the establishment of knowledge base, the reasoning machine realizes the design of the intelligent subject, and the function design of the integral modeling of the multi-axle box is realized by the secondary development of the software such as AutoCAD and CATIA. The intelligent design system has carried on the artificial intelligent exploration to the process of the multi-axle box design, mainly studied the knowledge base design, the reasoning mechanism and the control strategy of the multi-axle box expert system. The main axis information parameter design module, transmission shaft coordinate calculation module, transmission system design module, interference information acquisition module, three parts checking module and the final overall simulation technology are introduced in detail. And the visual development method is used to establish friendly user meeting, which has reference value for intelligent design of multi-axle box transmission system and intelligent process of reconfigurable manufacturing mode.
【学位授予单位】:华北电力大学
【学位级别】:硕士
【学位授予年份】:2013
【分类号】:TH122;TH132

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