Construction and practice of virtual simulation experiment teaching for maintenance and upkeep of optical measurement equipment

In the context of accelerating the construction of a modern vocational education system and cultivating more high-quality technical and skilled talents to become skilled craftsmen in the great country, a "three-level four module" experimental teaching system has been constructed based on virtual simulation technology to solve the problems of harsh teaching conditions for some practical subjects in the optical measurement major, inability to delve into the interior of components, and difficulty in conducting comprehensive exploratory experiments. By constructing research-based experimental content, innovating experimental teaching methods, enriching teaching guidance models, and constructing process oriented tracking and evaluation, it effectively supports the cultivation of students' operational skills and innovative abilities.