This equipment was developed and introduced with the support of the Ministry of Education 2020 private school facility maintenance subsidy. In order to apply for a grant for this equipment, our department set up a educational equipment working group, clarified the specifications for the operation purpose, operation requirements, functions and performance, and prepared the application in a short period of half a year from September 2019 to March 2020.
　After applying to the Ministry of Education, we received an informal notification of the grant at the end of October 2020. After that, an order was placed with a contractor and the construction was completed at the end of March 2021.
　In this paper, we explain the operation purpose, operation requirements, functions / performances, and development process of this equipment, and use it as a resource for the development of educational equipment in the future.