基于Tecnomatix的数字化孪生工厂搭建及工艺验证

Digital Twin Plant Construction and Process Verification Based on Tecnomatix

为缩短产品设计开发、采购和生产周期,构造柔性、高效、低成本、高质量的制造运营体系,数字化孪生技术至关重要。以汽车焊装生产线为例,介绍了数字化孪生工厂在Tecnomatix软件中搭建过程。利用Tec⁃nomatix系列软件,在前期规划过程中导入数模以及工艺信息,提前进行3D工艺布局,模拟焊点、涂胶等连接工艺的可达性,分析并解决空间静态干涉及动态干涉情况,以及离线程序输出。通过数字化孪生技术,实现了实体工厂在仿真环境中的映射和关联、加快了现场安装调试速度、缩短了项目周期、提高了产线规划设计的效率与质量。

In order to shorten the cycle of product,design and developent,procurement and production,construction of a flexible,efficient,low-cost and high-quality manufacturing operation system,digital twin technology is crucial.This article used an automotive welding production line as an example to elaborate the process of setting up a digital twin factory in Tecnomatix software.Using Tecnomatix series software,the digital model and process information were imported in the pre-planning process,the 3D process layout was carried out in advance,the accessibility of connection processes such as solder joints and gluing was simulated,the spatial static and dynamic interference as well as offline program output were analyzed and solved.Utilizing digital twin technology,the mapping and correlation of real factories in the simulation environment was realized.As a result,the on-site installation and commissioning was accelerated,the project cycle was reduced,the efficiency and quality of production line planning and design were improved.