锻压技术

钣金虚拟仿真实验平台建设与应用

英文标题：Construction and application on virtual simulation experimental platform for sheet metal

作者：卢广华倪雁冰范胜波李丽琴

单位：天津大学机械工程学院

分类号：G642.423；TG386

出版年,卷(期):页码：2024,49(1):236-240

摘要：

针对高校工程训练中钣金模块教学存在受客观条件和固定模式制约的问题，天津大学实践教学中心设计并开放了钣金虚拟仿真实验教学平台，学生可以在虚拟车间实现钣金类产品加工的单人单机、全程沉浸式体验。实验规划出6模块、2模式的架构，融合工程识图、工艺路线、安全教育、零件加工、产品制造等于一体，同时匹配全过程式考核评价机制，通过与线下实操相结合的方式开展基于创意产品设计制作的项目驱动式教学，虚实结合并以虚促实，有效培养学生的工程实践能力与创新能力。平台自开放运行以来，持续应用于钣金实践教学，并支持多项课题研究工作，服务国家新工科建设的大局。

For the problem that the teaching of sheet metal module in engineering training in universities and colleges was restricted by objective conditions and fixed modes, a virtual simulation experimental teaching platform for sheet metal was designed and launched by the Practice Teaching Center of Tianjin University, and the students could achieve single-person, single-machine and fully immersive experience for the sheet metal product processing in the virtual workshop. Then, the experiment was designed as an architecture with two modes and six modules that integrated engineering drawings, process route, safety education, part processing and product manufacturing, and a full-process assessment and evaluation mechanism was matched at the same time. Furthermore, the project-driven teaching based on creative product design and production was carried out by combining it with offline practice operations, and it combined the virtual with the actual and used the virtual to promote the actual, effectively cultivating the engineering practice ability and innovation ability of students. The results show that since the platform is opened to the public, it has been continuously used in sheet metal practical teaching, supported a number of research projects, and served the overall situation of the new engineering construction of country.

基金项目：

首批国家一流本科课程虚拟仿真实验教学项目（教高函[2020]8号）；教育部机基/工训教指委工程材料与机械制造基础系列课程/工程训练教学研究重点项目（JJ-GX-JY202114）；教育部2022年第一批产学合作协同育人项目（220501464254928）；天津大学2022年本科教育教学改革研究重点项目（YC202205-01）

作者简介：卢广华（1988-），男，硕士，工程师 E-mail：luguanghua@tju.edu.cn 通信作者：倪雁冰（1964-），男，博士，教授 E-mail： niyb@tju.edu.cn

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