Exploration and Practice of Virtual Simulation Experiment Teaching for Mechanical Basic Courses Taking the non-mechanical major as an example

As a pillar industry of the national economy, the development of machinery industry occupies an important position in China's economic and social development. At present, with the new round of technological revolution and industrial reform, the increasing demand for compound talents in society puts forward higher requirements for talent training in Colleges and universities. How to find a solution to the many contradictions between strengthening the cultivation of hands-on practical ability and practical teaching. This paper introduces the construction of an open virtual simulation experiment teaching platform for basic mechanical courses, so as to effectively solve this problem and improve the pertinence of practical teaching. It provides reference and ideas for virtual practice teaching in colleges and universities.