Construction and use of vibration demonstration equipment at Changsha University of Science and Technology

According to the marketing department of VALENIAN, the comprehensive fault simulation laboratory for rotor bearings at Changsha University of Science and Technology is being constructed and used. The main equipment used in the laboratory, which is built for Changsha University of Science and Technology, is the PT100 bearing fault simulation platform. 

PT300 Machinery A batch of rotor dynamic balance test bench, PT650 motor gear fault simulation test bench, and related acquisition sensors, testers, and analysis software!

The Changsha Institute of Technology rotor bearing machine vibration simulator is designed to learn detailed knowledge of various vibration characteristics. It is necessary to conduct simulation experiments in the same device as the actual machine to improve the analysis ability of very complex vibration spectra, and to conduct precise vibration analysis and detailed fault diagnosis for various defects. Each part of the VALENAN mechanical fault diagnosis teaching simulation experimental platform can be precisely machined, with high tolerances, and can operate under low vibration. It can be tested separately or in combination with various defects in a safe and controllable environment according to the specific fault characteristics you want to analyze. As an innovative experimental platform for studying machine defect characteristics, it fully meets the wide needs of vibration analysis and teaching simulation users.

Changsha University of Science and Technology is a multidisciplinary university with a focus on engineering, coordinated development of multiple disciplines such as engineering, science, management, economics, humanities, law, humanities, and arts. Its main focus is on undergraduate and graduate education, and it has a postdoctoral research station, the right to confer doctoral degrees, and the right to recommend and dismiss master's students. The school is an advanced grassroots party organization in China, a member of the "Basic Capacity Building Project for Central and Western Universities", one of the top 50 universities with typical experience in innovation and entrepreneurship in China, a "first-class university construction university in China" (Class A) in Hunan Province, a civilized model unit in Hunan Province, and a demonstration school for rule of law in Hunan Province.

The school currently has two campuses, Jinpenling and Yuntang, with 22 teaching colleges, as well as one independent college and one continuing education college. There are more than 45000 students (including more than 7000 students from Chengnan College), including more than 8500 master's and doctoral students. Since its establishment, the university has trained over 500000 senior specialized talents for industries such as transportation, electricity, water conservancy, light industry, and regional economic and social development. The employment quality and employment rate of graduates have consistently ranked among the top universities in the province for many years. After more than 60 years of construction and development, the school has accumulated the spirit of the school motto and university culture of "erudition, diligence, integrity, and innovation". There are currently over 2100 full-time teachers in the school, including more than 300 with senior professional titles and over 600 with associate professional titles. We have over 30 national level talents, including professors from the Chinese Academy of Engineering and the Changjiang Scholar Award Program; More than 30 national level honorary titles such as experts who enjoy special government allowances from the State Council, young and middle-aged experts with outstanding contributions to the country, and national level teaching masters: 2 "National Huang Danian style Teacher Teams in Universities"; More than 400 provincial and ministerial level talents, including the Central Propaganda Department's Young Talents in Propaganda, Ideology and Culture, the Ministry of Education's "New Century Excellent Talents Support Program", the Ministry of Transport's "Young Science and Technology Talents in Transportation", Hunan Province's leading science and technology talents, and "Furong Scholars".

The school currently has 86 undergraduate majors, including 43 national first-class undergraduate major construction points, 9 national characteristic majors, 18 majors certified by the national engineering education major, and 3 Sino foreign cooperative undergraduate education projects. We have 3 national and provincial rescue teams, 17 national first-class undergraduate courses, 88 provincial first-class undergraduate courses, and 3 national and provincial ideological and political demonstration courses. There are 12 national level practical teaching platforms and 65 provincial-level practical teaching and innovative education platforms. The school is a pilot school for the "Excellent Engineer Education and Training Program" and an implementing school for the Ministry of Education's "Innovative Experimental Program for College Students". In the past five years, the school has won more than 58 provincial-level teaching achievement awards; Students have won over 1100 national level subject competitions and scientific and technological achievement awards, as well as over 2700 provincial-level subject competitions and scientific and technological achievement awards. Ranked 13th nationwide in the 2022 National Undergraduate Competition Ranking. The school has 6 key disciplines, including "world-class cultivation disciplines" and "14th Five Year Plan" in Hunan Province, 1 advantageous characteristic discipline group, and 6 disciplines ranked in the top 1% of the world in ES. It currently has 5 postdoctoral research stations, 8 first level discipline postdoctoral degree authorization points, 1 postdoctoral professional degree authorization point, 29 first level discipline master's degree authorization points, and 18 master's professional degree authorization points, and has the qualification to award master's degrees with equivalent academic qualifications. The school has successively won landmark scientific research achievements such as the first prize of National Science and Technology Lecture Walk. There are currently 5 national level scientific research platforms, 13 provincial-level innovation teams, 52 natural science research platforms, and 21 philosophy and social science research bases. In the past five years, the school has undertaken 505 national level projects, including the National Key Basic Research and Development Program, the National Major Scientific Research Instrument Development Project, and the National Social Science Fund Major Project; Received 2 national science and technology awards, 1 Guangzhao science and technology award, 79 provincial and ministerial level science and technology awards, 19 provincial social science excellent achievement awards, and 1604 service invention patents.

The school adheres to open education and has established exchange and cooperation relationships with more than 90 universities and research institutions in more than 20 countries and regions. It has also cooperated with the University of Liberia, the University of Montenegro, and the University of Sabah to jointly build three Confucius Institutes. In recent years, it has dispatched

More than 1000 registered students have gone abroad for exchange and study.