数字化设计技术在《机械设计基础》课程教学中的应用研究

Research on the Application of Digital Design Technology in the Teaching of “Fundamentals of Mechanical Design” Course

摘要: 机械设计基础是近机械类专业核心的专业基础课。针对课程传统教学中存在的教学内容抽象、设计计算繁琐、理论与实践脱节等问题，本文探索了数字化设计技术融入课程教学的实施路径。从课堂可视化教学和课后研讨作业两个层面，详细论述了数字化技术在课堂教学中的应用，通过三维建模、虚拟装配、运动仿真等手段，将抽象的知识进行可视化呈现，将传统习题升级为仿真探究任务；从传统课程设计项目和开放式创新项目两个维度，阐述了数字化技术在实践教学中的应用，构建了“设计计算–三维建模–仿真验证–优化迭代”的完整设计流程。实践表明，数字化设计技术的融入有效提升了学生的学习兴趣和认知深度，促进了学生数字化设计能力的发展，为培养具备工程实践能力和创新思维的高素质机械人才提供了有效途径。

Abstract: Fundamentals of Mechanical Design is a core professional basic course for mechanical-related majors. In response to the challenges in traditional teaching, such as abstract content, tedious design calculations, and the disconnection between theory and practice, the paper explores the implementation path of integrating digital design technologies into the curriculum. It elaborates on the application of digital technologies in classroom teaching from two aspects: visualized classroom instruction and after-school discussion assignments. Through techniques such as 3D modeling, virtual assembly, and motion simulation, abstract knowledge is presented visually, and traditional exercises are upgraded into simulation-based tasks. The paper discusses the application of digital technology in practical teaching from two aspects: traditional course design project and open-ended innovation project. It constructs a complete design process of “design calculating-3D modeling-simulated analysis-iterative optimization”. Practice shows that the digital design technology has effectively enhanced students’ learning interest and depth of understanding, and promoted the development of their digital design capabilities. It provides an effective pathway for cultivating high-quality mechanical talents with engineering practice ability and innovative thinking.