面向智能制造的参数化三维设计在定制家居产品中的应用

Application of Parametric Three-dimension Design in Custom Intelligent Manufacturing of Interior Furnishing Products

在传统行业向智能制造升级转型发展背景下,分析目前定制家居产品设计及数据应用的现状,阐述应用参数化三维设计的重要性,并介绍参数化三维设计的方法和技术路径。以木门产品为例,在系列化、标准化、模块化分析的基础上,概述应用TopSolid软件约束块进行参数化三维设计建立零部件模型库和产品族装配体模型样板的流程和方法。根据产品装配结构拓扑关系进行修改或增减调换,可快速地设计出满足客户需求的产品;通过参数化三维设计软件平台,可输出物料清单(Bill of Material,BOM)、数控加工编码等信息,实现设计、制造和生产管理一体化的智能制造。

In the era of transferring from traditional industry to intelligent manufacturing,this paper analyzes the current situation of product design and data management of customized furnishing products,expounds the advantages and significance of parametric three-dimension(3 D)design,and introduces a method of applying parametric 3D design in intelligent manufacturing.In this study solid wooden doors were custom manufactured based on the analysis of serialization,standardization and modularization.The parametric 3D design was conducted by using the constraint block of TopSolid software in setting up the part model bases and product family template models.Further,according to the topological relationship of product assembly structure,parametric 3D design was adjusted quickly and efficiently for individual customer requirements.The parametric 3D software can output BOM,NC code,and other information,which are conducive to promoting intelligent manufacturing integrating design,manufacturing and production management.