Zhenli Guo,Yunlei Qi,Xiuling Wang,Xiaoli Wang

"Fixture Design and Application" is one of the important core courses for mechanical majors in vocational undergraduate colleges. It teaches welding fixtures, the second largest production process among the four major processes in automobile production. It is a core course that combines theory and practice, closely linking knowledge in multiple fields such as mechanical design, manufacturing processes, and tolerance and fit. It is a key carrier for cultivating students' engineering practice ability and innovative thinking. However, under the traditional teaching model, this course often faces issues such as the disconnect between theory and practice, low student learning enthusiasm, and teaching effectiveness that is difficult to meet industry needs. Traditional teaching methods and curriculum system settings have been unable to adapt to the current teaching effectiveness and the corresponding requirements of talent cultivation goals in higher vocational colleges. In response to the problems existing in the teaching links and curriculum system of the "Fixture Design and Application" course, this paper conducts comprehensive reforms and teaching practices in classroom teaching and practical teaching of the course. Using enterprise cases as a carrier, it visualizes abstract theoretical knowledge and professional knowledge, allowing students to understand the application logic of knowledge in a real workshop production scenario. This has improved and enhanced the teaching effectiveness to a certain extent, strengthened students' innovation ability and practical ability, and achieved the corresponding educational reform goals.

fixture design; teaching content; teaching method; reform practice

[1] Zhang Jifu.Teaching Reform and Practice of Machine Tool Fixture Design Course[J].Economics and Management Science;Engineering Science and Technology Series I;Social Sciences Series II,2015,6. [2] Zhu Jiehong,Tan Jinghuang.Teaching Reform and Practice of"Mechanical Manufacturing Technology and Fixture Design"Course[J].Engineering Science and Technology II;Engineering Science and Technology I;Social Sciences II,2023,12.

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