Abstract: This paper studies how large equipment play its important roles in a limited cycle to meet the needs of the teachers, researchers and graduate students in the increasing demand of large equipments. The establishment of a large-scale instrument graduate testers mechanism,making large instruments services will be fully open, 24 h test services can be carried out every day. It promoted the development of teaching and scientific research process, improved the efficiency on the use of large-scale instruments and test level of students to enhance the scientific research quality, innovatived the spirit and practical ability , played an important role on the large equipment in the achievement and the talent..