基于凸壳+橡皮筋模拟的2D布局设计方法  

2D Layout Design Method Based on Convex Hull plus Rubber Band Analog

作　　者：龙凤英[1] 鲁娟[2] 马俊燕[2] 廖小平[2] 

机构地区：[1]广西大学科技处,广西南宁530004 [2]广西大学机械工程学院,广西南宁530004

出　　处：《机械设计与制造》2014年第2期253-255,共3页Machinery Design & Manufacture

基　　金：国家自然科学基金资助项目(51265002)

摘　　要：产品布局设计抽象成凸壳+橡皮筋模拟布局模式,建立出布局优化模型是一个创新的物理学设计方法。从面向对象的程序设计方法阐述2D布局设计的凸壳+橡皮筋模型的设计的关键技术问题和数字化设计方法,即基于凸壳+橡皮筋模拟布局模型的布局模型设计框架,论述面向对象的类模型建立、凸壳和橡皮筋的生成以及基于时间节拍的橡皮筋模拟设计等设计方法,解决了模型数字化设计的关键技术内容,为凸壳+橡皮筋模拟的紧凑布局优化模型的数字化设计提供了可行的解决方法。For product layout design, abstracting it to a convex hull plus rubber band analogy layout pattern and establishing the optimization model is a innovative physics-based design method. This work expounded the critical technical problem and digital design technique of convex hull plus rubber band model design of 2D layout design from object-oriented program design method. That is, based on architectural structure of convex hull plus rubber band analogy layout pattern, establishment of object-oriented class model, generation of convex hull and rubber band, and rubber band analog design based on pitch time, etc. are represented, the critical technology of model digital design is resolved. This is an effective salution fror packing layout design model based on convex hull plus rubber band analogy.

关 键 词：面向对象设计 凸壳+橡皮筋模拟 物理运动过程 

分 类 号：TH16[机械工程—机械制造及自动化]