Abstract: Mechanical Design course is the core course of mechanical major. Under the wave of the engineering course. era of Industry 4.0, the reform of engineering education returns to practical education with educational results as the goal. The ideological and political construction of Mechanical Design course based on the outcome based education (OBE) concept is an important starting point for cultivating outstanding talents in the new era. Taking Mechanical Design as a specific research course, starting from the reform practice of ideological and political teaching in the course, this paper deeply analyzes the current ideological and political problems in the course of Mechanical Design, deeply explores ideological and political elements in combination with the characteristics of the course of Mechanical Design, explores the smooth and silent ideological and political teaching design of the course of Mechanical Design, and inspires students' feelings of home and country and their mission, and provides a good idea and direction for ideological and political education of

Key words: Mechanical Design; Ideological and political elements; OBE concept; Teaching design

摘要： 机械设计课程是机械类专业核心课程。在工业 4.0 的时代浪潮下，工程教育改革回归 以教育成果为目标导向的实用性教育，基于成果导向教育（OBE）理念的机械设计课程思政 建设是培育新时代卓越人才的重要抓手。文章以机械设计为具体研究课程，从课程思政教学 改革实践出发，深入分析当前机械设计课程思政问题，深层次结合机械设计课程特点挖掘思 政元素，探索润物细无声的机械设计课程思政教学设计，激发学生家国情怀和使命担当，为 工科类课程思政教育提供良好的思路和方向。

关键词: 机械设计；思政元素；OBE 理念；教学设计