On December 16, 2021, the National Natural Science Foundation of China's major scientific research instrument development project and the scheme demonstration meeting hosted by our school was held in the Jinghu Hotel of Southwest Jiaotong University. Experts and project members attended the meeting: Su Shihuai, President of Anhui Metal Society. Yang Xiuliang, Deputy General Manager of Pangang Group Co., Ltd.. Chen Yong, Senior Technical Consultant of Pangang Group Co., Ltd.. Shen Tao, Chief Engineer of Chongqing Yongjin Heavy Machinery Complete Equipment Co. Ltd.. Wang Pinghua, Director of CRRC Ziyang Locomotive Co., Ltd.. Professor Wang Junyong, School of Mechanical Engineering of Southwest Jiaotong University. Researcher Chen Jianzheng, the State Key Laboratory of Traction Power of Southwest Jiaotong University; Professor Zhou Zhongrong, Vice President and Project Leader of Southwest Jiaotong University. Qian Linmao, Dean of the School of Mechanical Engineering. Ma Lin, Deputy Dean of the Institute of Science and Technology Development. Project team members Jin Xuesong, Zhou Wenxiang, Wang Wenjian, Zhao Xin, Huang Jingchun, Fan Zhiyong, Zhang Jin, Xiang Xingyi; Associate Researcher Hou Maorui, China Railway Scientific Research Institute Group Co. , Ltd.. Zhou Wenyun, Manager of Chongqing Sushi Sida Test Equipment Co. , Ltd..

Qian Linmao, Dean of the school of mechanical engineering of Southwest Jiaotong University, and Ma Lin, Deputy Dean of the Institute of science and technology development, expressed warm congratulations on the convening of the scheme demonstration meeting, and hoped that the experts would check the progress of the project and put forward better suggestions to promote the better completion of the project. Project team members Wang Wenjian, Zhou Wenxiang, and Zhao Xin respectively introduced the background and overall situation of the project, the overall design of the instrument and key technologies, and the design of the environmental experiment system.

      The experts discussed and questioned the importance, scientific significance and problems existing in the design of the instrument project, and discussed the problems that should be paid attention to in the future design of the instrument. They hope to carry out relevant detailed design work as soon as possible in the future to ensure the realization of key technologies and indicators of the instrument project.