»Educational and work experience
♦Ph.D. Precision Instrument and Mechanism, Hefei University of Technology at Hefei, Anhui Province, 2001
♦M.S. Measurement Technology and Instrument, Xi’an University of Science and Technology at Xi’an, Shanxi Province, 1988
♦B.A. Precision Metrology and Instrument, Hefei University of Technology at Hefei, Anhui Province, 1984
♦2002.06-till now, Beijing University of Technology, Professor
♦2009.09-2010.03, Physikalisch-Technische Bundesanstalt (PTB), Visiting scientist
♦1984.08-2002.06, ChengDu Tool Research Institute, Deputy chief engineer
♦1989.08-1990-08, Cranfield University, Researcher
»Research interests
♦Geometrical Precision Measurement Technology and Instruments
♦Gear Engineering
»Academic positions
♦Member of ISO/TC60 WG2 (2009.10-till now)
♦Vice Chairman of Mechanical Quantity Measurement Instrumentation TC of China Instrument and Control Society (2012.7-till now)
♦Vice director of Measuring Instruments Committee of Chinese Society for Measurement (2010.2-till now)
♦Vice director of CSBTS/TC52 (Gears) Standardization Administration of the People’s Republic of China (1998.12-till now)
♦Distinguished expert and adjunct Professor at the State Key Laboratory of Advanced Forming Technology and Equipment (2012.11-till now)
♦Member of academic board at the State Key Laboratory of Mechanical Transmission (2005.11-till now)
♦Distinguished expert of “Precision Machine Project” of Beijing Municipal Science & Technology Commission (2011.12-till now)