一种基于CATIA的轮胎胎侧字体参数化排列方法  

A Parameterized Solution for Fonts Arrangement on Sidewall of Tire Based on CATIA

作　　者：张敏[1] 李华[1] 吴东霞 程丽娜 黄明新[1] ZHANG Min;LI Hua;WU Dongxia;CHENG Lina;HUANG Mingxin(Zhongce Rubber Group Co.,Ltd,Hangzhou 310018,China)

机构地区：[1]中策橡胶集团有限公司,浙江杭州310018

出　　处：《轮胎工业》2021年第6期354-358,共5页Tire Industry

摘　　要：介绍一种基于CATIA的轮胎胎侧字体沿圆弧排列的参数化解决方案。为调整不同字形的字符排列在一起时的字间距视觉效果,在字体库中将每个字符的宽度拆分成前后2个不同的参数,用来调整每个字符排列的位置,使不同字形的字符排列在一起时,字、词间距保持合理美观。通过CAA编程实现字体模板调用的自动化,通过不同的参数设置,在不同模块下实现2D或3D字体的自动排列;排列结果在参数树上生成相应的特征,用于后续的参数变更和系列扩展,大幅度提高了胎侧设计中的排字效率和工作质量。A parameterized solution based on CATIA for the arrangement of the fonts of tire sidewall along the arc was introduced.In order to adjust the visual effect of the spacing between characters when the different shape characters were arranged together,the width of each character was divided into two different parameters in the font library,which was used to adjust the position of each character arrangement,so that the spacing between characters or words remained trim and neat.The automation of font template calling was realized through CAA programming,and 2D or 3D fonts were automatically arranged under different modules through different parameter settings.The arrangement results generated corresponding features on the parameter tree,which were used for subsequent parameter changes and series expansion.This method greatly improved the typesetting efficiency and work quality in sidewall design.

关 键 词：轮胎 字体模板 胎侧字体排列 CATIA CAA二次开发 

分 类 号：TQ336.[化学工程—橡胶工业]