Mechanism and test of air hammer instability of aerostatic bearing based on phase-induced vibration

Wei MA; Xiang-long KONG; Yi XU; Min ZHU; Xiong-hao ZHAO

doi:10.3788/OPE.20202805.1101

您当前的位置：

首页 >

文章列表页 >

Mechanism and test of air hammer instability of aerostatic bearing based on phase-induced vibration

Micro/Nano Technology and Fine Mechanics | 更新时间：2020-07-09

- Mechanism and test of air hammer instability of aerostatic bearing based on phase-induced vibration
- Optics and Precision Engineering Vol. 28, Issue 5, Pages: 1101-1108(2020)
- 作者机构：
  
  上海卫星工程研究所, 上海 201108
- 作者简介：
- 基金信息：
- DOI：10.3788/OPE.20202805.1101
  CLC： TH133.36
- Received：09 September 2019，
  
  Revised：16 November 2019，
  
  Accepted：16 November 2019，
  
  Published：15 May 2020
- 稿件说明：
移动端阅览
Wei MA, Xiang-long KONG, Yi XU, et al. Mechanism and test of air hammer instability of aerostatic bearing based on phase-induced vibration[J]. Optics and precision engineering, 2020, 28(5): 1101-1108.
DOI：

Wei MA, Xiang-long KONG, Yi XU, et al. Mechanism and test of air hammer instability of aerostatic bearing based on phase-induced vibration[J]. Optics and precision engineering, 2020, 28(5): 1101-1108. DOI： 10.3788/OPE.20202805.1101.

摘要

针对气体静压轴承在结构不合理或者工作参数选择不恰当时容易产生气锤失稳的问题

开展基于相位致振的气体静压轴承气锤失稳机理研究。从气体静压轴承的工作气压与气膜间隙随时间变化的相位关系出发

建立基于相位致振的气体静压止推轴承自激失稳理论模型

分析气体静压止推轴承在发生气锤失稳过程中

工作气压与气膜厚度的相位变化对应情况。理论分析和实验研究结果表明

在气体静压止推轴承发生气锤失稳过程中

工作气压与气膜厚度的相位不断变化

并在相位差为180°时发生气锤失稳

进而说明可以从相位角度解释气体静压轴承发生气锤失稳的原因。该研究进一步完善了气体静压止推轴承的自激失稳作用机理分析

为气体静压轴承的气锤失稳的机理分析及其抑制提供了一种新的方法。

Abstract

When the structure of an aerostatic bearing is inappropriate or the working parameters are not optimal

air hammer instability can occur easily. Hence

the mechanism of air hammer instability of aerostatic bearings based on phase-induced vibration was investigated in this study. Based on the phase relationship between the working pressure and air film thickness in aerostatic bearings with time

a theoretical model of the self-excited instability of the aerostatic bearings based on phase-induced vibration was established. Furthermore

the phase change of the working pressure and air film thickness of the aerostatic bearing were analyzed. The theoretical analysis and experimental results indicate that duringthe air hammer of the aerostatic thrust bearings

the working pressure phase and air film thickness constantly varies

and the air hammer occurs when the phase difference is 180°.This indicates that the cause of air hammer can be explained from the phase. This study further improves the mechanism of self-excited instability of the aerostatic bearings and provides a new method for the analysis of the mechanism and suppression of the air hammer instability of the aerostatic bearings.

关键词

Keywords

references

L LICHT , D D FULLER , B STERNLICHT . Self-excited vibrations of an air-lubricated thrust bearing . Wear , 1958 . 2 ( 2 ): 158 - 159 .

赵晓龙 , 张君安 , 董皓 , 等 . 变截面节流器对空气静压轴承承载性能的影响 . 光学精密工程 , 2018 . 26 ( 10 ): 2446 - 2454 . http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201810013 http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201810013 .

X L ZHAO , J AN ZHANG , H DONG , 等 . Influence of variable section throttle on performance of aerostatic bearings . Opt. Precision Eng. , 2018 . 26 ( 10 ): 2446 - 2454 . http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201810013 http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201810013 .

Q GAO , W Q CHEN , L H LU , 等 . Aerostatic bearings design and analysis with the application to precision engineering: State-the-art and future perspectives . Tribology International , 2019 . 135 1 - 17 . DOI: 10.1016/j.triboint.2019.02.020 http://doi.org/10.1016/j.triboint.2019.02.020 .

F COLOMBO , T RAPARELLI , A TIVELLA , 等 . Lumped parameters models of rectangular pneumatic pads: Static analysis . Precision Engineering , 2015 . 42 283 - 293 . DOI: 10.1016/j.precisioneng.2015.06.003 http://doi.org/10.1016/j.precisioneng.2015.06.003 .

李一飞 , 尹益辉 . 小孔节流静压支承力学性能的数值建模 . 光学精密工程 , 2017 . 25 ( 2 ): 416 - 424 . http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201702018 http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201702018 .

Y F LI , Y H YIN . Numerical modeling of mechanical performances of aerostatic bearing with orifice-type restrictor . Opt. Precision Eng. , 2017 . 25 ( 2 ): 416 - 424 . http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201702018 http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201702018 .

J W POEWLL . A review of progress in gas lubrication . Review of Physics in Technology , 2002 . 1 ( 2 ): 1 - 11 .

R L GROSSMAN . Application of flow and stability theory to the design of externally pressurized spherical gas bearings . Journal of fluids engineering , 1963 . 85 ( 4 ): 495 - 502 . http://cn.bing.com/academic/profile?id=4d84eb1068a693a50ba5b493a904af6e&encoded=0&v=paper_preview&mkt=zh-cn http://cn.bing.com/academic/profile?id=4d84eb1068a693a50ba5b493a904af6e&encoded=0&v=paper_preview&mkt=zh-cn .

刘暾 , 葛卫平 . 圆盘形平面止推气体轴承的气锤自激 . 空间机电与空间光学专业委员会2008年学术年会 , 2008 . 64 - 67 . http://d.old.wanfangdata.com.cn/Conference/6862599 http://d.old.wanfangdata.com.cn/Conference/6862599 .

T LIU , W P GE . Air hammer self-excitation of disc-shaped planar thrust air bearing . Space Electromechanical and Space Optics Professional Committee Annual Academic Conference , 2008 . 64 - 67 . http://d.old.wanfangdata.com.cn/Conference/6862599 http://d.old.wanfangdata.com.cn/Conference/6862599 .

张海军.气体轴承气锤自激机理分析及减振方法研究[D].哈尔滨: 哈尔滨工业大学, 2002.

ZHANG H J. Study on Self-excitation Mechanism and Vibration Reduction Method of Air Hammer in air Bearing [D]. Harbin: Harbin University of Technology, 2002. (in Chinese)

W MA , J W CUI , Y M LIU , 等 . Improving the pneumatic hammer stability of aerostatic thrust bearing with recess using damping orifices . Tribology International , 2016 . 103 281 - 288 . DOI: 10.1016/j.triboint.2016.06.009 http://doi.org/10.1016/j.triboint.2016.06.009 .

D A BOFFEY . A study of the stability of an externally-pressurized gas-lubricated thrus bearing with a flexible dammped support . Trans. ASME , 1978 . 364 - 368 .

郭良斌 , 王祖温 . 小孔节流静压气体球轴承自激振动现象的研究 . 机床与液压 , 2006 . 34 ( 8 ): 66 - 68 . DOI: 10.3969/j.issn.1001-3881.2006.08.024 http://doi.org/10.3969/j.issn.1001-3881.2006.08.024 .

L B GUO , Z W WANG . Study on pneumatic hammer in externally pressurized spherical gas bearings with single orifice compensation . Machine Tool & Hydraulics , 2006 . 34 ( 8 ): 66 - 68 . DOI: 10.3969/j.issn.1001-3881.2006.08.024 http://doi.org/10.3969/j.issn.1001-3881.2006.08.024 .

孔中科 , 陶继忠 , 等 . 小孔节流气体静压轴承气锤振动现象的实验研究 . 润滑与密封 , 2013 . 38 ( 7 ): 66 - 70 . DOI: 10.3969/j.issn.0254-0150.2013.07.014 http://doi.org/10.3969/j.issn.0254-0150.2013.07.014 .

ZH K KONG , J ZH TAO , 等 . Experimental study on pneumatic hammer of aerostatic bearings with supply holes . Lubrication Engineering , 2013 . 38 ( 7 ): 66 - 70 . DOI: 10.3969/j.issn.0254-0150.2013.07.014 http://doi.org/10.3969/j.issn.0254-0150.2013.07.014 .

王云飞 . 气体润滑理论与气体轴承设计 , : 北京机械工业出版社 , 1999 .

Y F WANG . Gas Lubrication Theory and Gas Bearing Design , : Beijing Mechanical Industry Press , 1999 .

H MORI , A MORI . Stabilizing element for externally pressurized gas-bearing: 1st report, Stabilizing element attached to bearing recess . Transactions of the Japan Society of Mechanical Engineers , 1966 . 32 ( 244 ): 1877 - 1882 .

杜建军 , 刘暾 , 张国庆 . 带有圆周方向均压槽的静压气体止推轴承的气锤自激 . 润滑与密封 , 2010 . 35 ( 1 ): 9 - 12 . DOI: 10.3969/j.issn.0254-0150.2010.01.003 http://doi.org/10.3969/j.issn.0254-0150.2010.01.003 .

J J DU , T LIU , G Q ZHANG . Study of self-excited vibration for externally pressurized gas thrust bearing with circumferential groove . Lubrication Engineering , 2010 . 35 ( 1 ): 9 - 12 . DOI: 10.3969/j.issn.0254-0150.2010.01.003 http://doi.org/10.3969/j.issn.0254-0150.2010.01.003 .

M F CHEN , Y T LIN . Static behavior and dynamic stability analysis of grooved rectangular aerostatic thrust bearings by modified resistance network method . Tribology International , 2002 . 35 ( 5 ): 329 - 338 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=98a6ffc42dda276d2e41cc577bec2532 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=98a6ffc42dda276d2e41cc577bec2532 .

G BELFORTE , F COLOMBO , T RAPARELLI , 等 . Performance of externally pressurized grooved thrust bearings . Tribology letters , 2010 . 37 ( 3 ): 553 - 562 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=8cc23f5812985952e28ccefa19c9e0dd http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=8cc23f5812985952e28ccefa19c9e0dd .

Z G DONG , Y DING , P K LIU , 等 . On the analysis of aerostatic thrust bearings with the differential quadrature method . Archive Proceedings of the Institution of Mechanical Engineers Part J Journal of Engineering Tribology , 2013 . 228 ( 2 ): 232 - 240 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=7ae3fa59422e2aa5ec39c1c3f91413c9 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=7ae3fa59422e2aa5ec39c1c3f91413c9 .

N BHAT , S KUMAR , W TAN , 等 . Performance of inherently compensated flat pad aerostatic bearings subject to dynamic perturbation forces . Precision Engineering , 2012 . 36 ( 3 ): 399 - 407 . DOI: 10.1016/j.precisioneng.2012.01.002 http://doi.org/10.1016/j.precisioneng.2012.01.002 .

L YANG , H LI , L YU . Dynamic stiffness and damping coefficients of aerodynamic tilting-pad journal bearings . Tribology International , 2007 . 40 ( 9 ): 1399 - 1410 . DOI: 10.1016/j.triboint.2007.03.007 http://doi.org/10.1016/j.triboint.2007.03.007 .

X D CHEN , J C ZHU , H CHEN . Dynamic characteristics of ultra-precision aerostatic bearings . Advances in Manufacturing , 2013 . 1 ( 1 ): 82 - 86 . http://cn.bing.com/academic/profile?id=928c3d246ffceb554b0d6ecf7e203b2e&encoded=0&v=paper_preview&mkt=zh-cn http://cn.bing.com/academic/profile?id=928c3d246ffceb554b0d6ecf7e203b2e&encoded=0&v=paper_preview&mkt=zh-cn .

向洋 , 陈瀚 , 陈学东 . 周期分布压力腔的小孔节流圆形静压气体轴承静动态特性研究 . 武汉理工大学学报 , 2012 . 34 ( 2 ): 115 - 120 . DOI: 10.3963/j.issn.1671-4431.2012.02.024 http://doi.org/10.3963/j.issn.1671-4431.2012.02.024 .

Y XIANG , H CHEN , X D CHEN . Study of Static and Dynamic characteristic of a circular aerostatic bearing with period orifice restrictors and feed pockets . Journal of Wuhan University of Technology , 2012 . 34 ( 2 ): 115 - 120 . DOI: 10.3963/j.issn.1671-4431.2012.02.024 http://doi.org/10.3963/j.issn.1671-4431.2012.02.024 .

H M TALUKDER , T B STOWELL . Pneumatic hammer in an externally pressurized orifice-compensated air journal bearing . Tribology International , 2003 . 36 ( 8 ): 585 - 591 . DOI: 10.1016/S0301-679X(02)00247-5 http://doi.org/10.1016/S0301-679X(02)00247-5 .

Y X YE , X D CHEN , Y T HU , 等 . Effects of recess shapes on pneumatic hammering in aerostatic bearings . Archive Proceedings of the Institution of Mechanical Engineers Part J Journal of Engineering Tribology , 2010 . 224 ( 3 ): 231 - 237 . DOI: 10.1243/13506501JET664 http://doi.org/10.1243/13506501JET664 .

JACOB J S, YU J J, BENTLY D E, et al .. Air-hammer instability of externally pressurized compressible fluid bearings[C]. International Symposium on Stability Control of Rotating Machinery , 2001.

刘延芳 , 刘兴富 , 齐乃明 , 等 . 主动补偿式超低干扰力矩气浮转台设计 . 光学精密工程 , 2016 . 24 ( 10 ): 2433 - 2441 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gxjmgc201610011 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gxjmgc201610011 .

Y F LIU , X F LIU , N M QI , 等 . Design of supper low disturbance torque air bearing table with active compensation . Opt. Precision Eng. , 2016 . 24 ( 10 ): 33 - 2441 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gxjmgc201610011 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gxjmgc201610011 .

Q GAO , W Q CHEM , 等 . Aerostatic bearings design and analysis with the application to precision engineering: State-of-the-art and future perspectives . Tribology Inertnational , 2019 . 135 1 - 17 . DOI: 10.1016/j.triboint.2019.02.020 http://doi.org/10.1016/j.triboint.2019.02.020 .

Views

631

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Study on the influence of temperature on the stability of aerostatic bearing with flexible structure

Study on LIBS system for high-precision coal components rapid and quantitative analysis

Cs/NF₃ activation of InGaAs photocathode

Research progress of multilayer optical elements in extreme ultraviolet and vacuum ultraviolet

Design and fabrication of device for cell dynamic culture in microfluidic chip

Related Author

DONG Hao

MIAO Zhangyi

SUN Guangwei

ZHANG Weichao

ZHAO Xiaolong

LIU Shulin

WANG Meng

LI An

Related Institution

College of Mechanical and Electrical Engineering， Xi 'an Technological University， Xi 'an

School of Physics， Beijing Institute of Technology

School of Mechanical Engineering， Xi’an University of Science and Technology， Xian

National Key Laboratory of Science and Technology on Low-Level-Light

School of Electronic and Optical Engineering， Nanjing University of Science and Technology

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176855 Email：gxjmgc@ciomp.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰