Hu Xishi, an expert at Hunan University, was born in September 1941, a native of Yueyang, Hunan, a grade 62 undergraduate student at Hunan University. After graduation, he worked in Hunan University until his retirement. He joined the Communist Party of China in 1971 and served as a technician, engineer, and senior engineer successively. In 1996, he was promoted to a professor and a senior engineer. He used to be the deputy section chief, section chief, and chief engineer of the Technology Department. Director of the Grinder Research Institute, Chief Engineer and Deputy Director of the High-efficiency Grinding Engineering Technology Research Center of the Ministry of Machinery Industry, and Chief Engineer of the National High-efficiency Grinding Engineering Technology Center.

Hu Xishi has been engaged in high-speed grinding technology research and strong grinding technology research since the 1970s. Among them, the research results of 80m/s high-speed grinding technology won the National Science Conference Award, and the alloy chilled cast iron camshaft strong grinding technology test Research results, 60m/s high-speed powerful grinding technology results. They won the second prize of the Ministry of Machinery Science and Technology Progress Award respectively. In the late 1970s, they began to engage in the research and development of CNC grinding machine technology. They developed four series of more than 20 new varieties, and more than 20 achievements won awards. Among them, the MKS8312 CNC camshaft grinder won the The first prize for scientific and technological progress in Hunan Province, the Hunan Provincial High-efficiency CNC Grinding Machine Research Center was established in 1995, and the High-efficiency Grinding Engineering Technology Research Center of the Ministry of Machinery Industry was established in 1997. On this basis, the National High-efficiency Grinding Technology was established in 1998. Research center.

Professor Hu Xishi was awarded the State Council allowance in 1992, the 3rd Hunan Science and Technology Xingxiang Award in 1995, and was appraised as a science and technology expert by the Ministry of Machinery Industry in the same year, and successfully published "Efficient Grinding and Grinding Machines"