@inproceedings{8ac876d6b1bd4ff1b80afa23a1e2e80d,
title = "Analysis of pneumatic hammer in rectangular aerostatic thrust bearing with groove",
abstract = "The pneumatic hammer in rectangular aerostatic thrust bearings with groove is analyzed using perturbation theory. Routh stability criterion was used to evaluate the critical condition of pneumatic hammer in rectangular aerostatic thrust bearings with groove, and the influence of supply pressure, throttle area, groove area and thickness of film on aerostatic thrust bearings. It was found through analysis that the change rate of stiffness and the volume ratio of aerostatic bearing could be used to analyze the pneumatic hammer in rectangular aerostatic thrust bearings with groove. At a certain film thickness, the stability of aerostatic bearings could be improved by reducing supply pressure, increasing throttle area and decreasing groove area to facilitate the design of a general aerostatic thrust bearing.",
keywords = "Aerostatic thrust bearings, Pneumatic hammer",
author = "Wei Ma and Jiubin Tan and Jiwen Cui and Yongmeng Liu",
note = "Publisher Copyright: {\textcopyright} 2015 SPIE.; 9th International Symposium on Precision Engineering Measurements and Instrumentation, ISPEMI 2014 ; Conference date: 08-08-2014 Through 10-08-2014",
year = "2015",
doi = "10.1117/12.2181486",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Xianfang Wen and Jiubin Tan",
booktitle = "Ninth International Symposium on Precision Engineering Measurements and Instrumentation",
address = "美国",
}