Abstract
Design resources reuse is very important to the rapid response design. In this paper, a design resources reusable model based on product family is established to meet the rapid response design. Firstly, parameters transmission structure of product family is constructed based on Generic Bill of Materials (GBOM) and product master model, and then the reused design resource library is established by the instantiation to master model. Finally product configuration management and variant design is realized on the basis of the reused design resource library. In the developing process of the rapid response design system of machine tool component, the Linear Motion (LM) rolling guide variant design subsystem is developed by the application of the above methods to realize the variant design and configuration management of LM rolling guide. The result shows that the method can provide a reliable guarantee for establishment and effective management of corporate design resource base.
Highlights
Design resources reuse is a key technology of rapid response design, collaborative design and virtual design
A multi-level, multi-view product design resources reusable model based on the characteristic level is proposed for effectively supporting the design reuse, and variant design modeling method of product family based on the Generic Bill of Materials (GBOM) structure tree and master model technology is discussed and constructed
Complex product variant master model is divided into four parts: product family GBOM (Generic Bill of Materials) structure [5], product 3D master model, product variant parameters transferring structure and product information master model [6]
Summary
Design resources reuse is a key technology of rapid response design, collaborative design and virtual design. A multi-level, multi-view product design resources reusable model based on the characteristic level is proposed for effectively supporting the design reuse, and variant design modeling method of product family based on the GBOM structure tree and master model technology is discussed and constructed. On this basis, the machine tool parts rapid response design system was developed; it shows the method can meet the requirements of design resources reuse. New features, component instances and product examples which are established in each design process can be added to design resource library automatically to meet the needs of design reuse on different level
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