基于三维设计软件CATIA的12R22.5全钢载重子午线轮胎施工设计

Construction Design of 12R22.5 Truck and Bus Radial Tire Based on 3D Design Software CATIA

介绍基于三维设计软件CATIA的12R22.5全钢载重子午线轮胎施工设计流程优化。该方法可以简单快捷地完成轮胎花纹绘制,得到完整的轮胎花纹三维造型以及轮胎各部件的尺寸、体积和质量,模拟成品轮胎的施工设计,优化设计流程;设计数据更加精确,保证半成品尺寸设计的合理性;使轮胎设计人员更直观地比较不同设计方案,并进行优选;减少轮胎生产试制次数,缩短开发周期,降低生产成本。

The optimization of the construction design process for 12R22.5 truck and bus radial tire based on the 3D design software CATIA was introduced.This method could easily and quickly complete tire pattern rendering,obtain a complete 3D tire pattern modeling,as well as the size,volume,and mass of various tire components,simulate the construction design of the finished tire,and optimize the design process.The design data was more accurate to ensure the rationality of semi-finished product size design.It allowed tire designers to more intuitively compare different design schemes and make optimal choices.The number of tire production trials was reduced,the development cycle was shortened,and production cost was reduced.