Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Zhiqian Sang"'
Autor:
Tao Sun, Wen Wang, Zhanfeng Chen, Yewen Zhu, Kaifei Xu, Haimei Wu, Zhiqian Sang, Keqing Lu, He Yang
Publikováno v:
Applied Sciences, Vol 11, Iss 24, p 11770 (2021)
Due to the errors of the servo system and the errors of the ball screw drive system, the positioning errors inevitably occur in the process of CNC machine tools. The measurement of traditional equipment is limited by a fixed measurement radius and a
Externí odkaz:
https://doaj.org/article/cd3aa06474a94979b165a5a506c8bcba
Publikováno v:
Journal of Marine Science and Engineering, Vol 9, Iss 11, p 1297 (2021)
Cylindrical shells are principal structural elements that are used for many purposes, such as offshore, sub-marine, and airborne structures. The nonlinear mechanics model of internal blast loading was established to predict the dynamic blast pressure
Externí odkaz:
https://doaj.org/article/d11b4c75bf88433c818dd250c56fa0c6
Publikováno v:
Micromachines, Vol 11, Iss 4, p 357 (2020)
Because of fast frequency response, high stiffness, and displacement resolution, the piezoelectric actuators (PEAs) are widely used in micro/nano driving field. However, the hysteresis nonlinearity behavior of the PEAs affects seriously the further i
Externí odkaz:
https://doaj.org/article/81aa10fe80fe467e97e09ed12fabc94f
Publikováno v:
Journal of Manufacturing Processes. 70:518-528
Application of cutting fluids in broaching process plays a significant role in minimizing production cost and energy. However, conventional broaching fluids contain harmful and destructive chemical constituents, causing various environmental threats
Publikováno v:
Ocean Engineering. 280:114922
Publikováno v:
AIAA AVIATION 2022 Forum.
Autor:
Tao Sun, Wen Wang, Chuanyong Wang, Zhanfeng Chen, Zhiqian Sang, Keqing Lu, Kaifei Xu, Haimei Wu, Bing-Feng Ju
Publikováno v:
Measurement Science and Technology. 34:055019
Multiaxis machine tools are widely used in manufacturing. The measurement of motion error is important to improve the machining accuracy of machine tools. A double ball bar (DBB), as a high-precision single-dimensional position reading device, is wid
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
AIAA AVIATION 2021 FORUM.
Autor:
Wen Wang, Tao Sun, Zhanfeng Chen, Haimei Wu, Keqing Lu, Chuanyong Wang, Kaifei Xu, Zhiqian Sang, He Yang, Guang Shi
Publikováno v:
Measurement Science and Technology. 33:105904
Measurement and compensation of these errors can improve the machining accuracy of a machine tool. Double ball bar is one of the traditional instruments for measuring machine tool errors, whose measurement range depends on the length of the bar since