Interactive Parametric Design of S-type Web Wheel Based on AutoLISP

Xuping SU; Caiying MI

doi:10.13890/j.issn.1000-128x.2020.03.023

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Interactive Parametric Design of S-type Web Wheel Based on AutoLISP

更新时间：2021-12-10

- Interactive Parametric Design of S-type Web Wheel Based on AutoLISP
- Electric Drive for Locomotives Issue 3, Pages: 110-114(2020)
- 作者机构：
  
  1.西南交通大学　机械工程学院，四川　成都　610031
  2.大功率交流传动电力机车系统集成国家重点实验室，湖南　株洲　412001
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2020.03.023
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Xuping SU, Caiying MI. Interactive Parametric Design of S-type Web Wheel Based on AutoLISP. [J]. Electric Drive for Locomotives (3):110-114(2020)
DOI：

Xuping SU, Caiying MI. Interactive Parametric Design of S-type Web Wheel Based on AutoLISP. [J]. Electric Drive for Locomotives (3):110-114(2020) DOI： 10.13890/j.issn.1000-128x.2020.03.023.

摘要

基于轨道车辆S型辐板车轮结构的几何形状特点，在AutoCAD平台上利用其二次开发环境Visual LISP，使用AutoLISP和DCL语言设计出2种S型辐板车轮的交互式参数化模型对话框，实现在S型辐板车轮结构几何形状优化设计过程中，改变所需参数即可自动生成S型辐板车轮的二维截面图，避免了因车轮结构几何形状改变导致重复绘制截面二维CAD图的缺点，显著提高了S型辐板车轮的绘图效率，为车轮结构三维建模和结构FE应力分析提供了基础几何模型。

Abstract

Based on the structural geometric characteristics of the S-type web wheel of the rail vehicle, two interactive parameterized model dialogs of the S-type web wheel were designed by using AutoLISP and DCL language on the AutoCAD platform under its secondary development environment. The two-dimensional cross-section of the S-type web wheel could be automatically generated in the process of optimizing the geometry of the S-type web wheel. The work of repeatedly drawing the two-dimensional CAD drawing of the cross-section was avoided when the structure of the wheel was changed which improved the efficiency of drawing the S-type web wheel and provided the basic geometric model for the three-dimensional modeling of the wheel structure and the FE stress analysis of the structure.

关键词

车轮S型辐板AutoLISP二次开发参数化设计

Keywords

wheelS-type webAutoLISPsecondary developmentparametric design

references

郑伟生, 刘会英. S形辐板车轮的研究[J]. 铁道车辆, 1990 (5): 3-12.

米彩盈. 铁道机车车辆结构强度[M]. 成都: 西南交通大学出版社, 2007.

冶金工业部情报标准研究总所. 铁路用辗钢整体车轮：GB 8601—88[S]. 北京: 中国标准出版社, 1998.

徐传来. 车轮参数化形状优化与疲劳强度研究[D]. 成都: 西南交通大学, 2010.

吴永进, 林美樱. AutoLISP & DCL基础篇[M]. 北京: 中国铁道出版社, 2003.

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