首页> 外文会议>2nd International EUSPEN Conference on Precision Engineering Nanotechnology Vol.1, May 27th-31st, 2001, Turin, Italy >State of the Art Vibration Isolation Internal to Large Aerospace Vacuum Chambers for Space Simulation Testing
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State of the Art Vibration Isolation Internal to Large Aerospace Vacuum Chambers for Space Simulation Testing

机译:大型航空真空腔室内部的先进隔振技术,用于空间模拟测试

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Progress of the aerospace and other industries requires higher resolution for precision measurement resulting in creation of the need for low vibration environments in thermal vacuum chambers. Development of space applications for such systems requires ground based simulation of space environments. It became evident that ground vibrations play a significant role in payload performance degradations, as precision measurement increased. This created the need for unique equipment which would provide a virtual vibration free environment that functions in a hard vacuum. This paper presents a brief overview of design considerations and test results of a vacuum compatible, soft vibration isolation system that would be subjected to various inputs caused by the ever present cultural ground vibrations and typical induced environmental vibrational sources including earthquakes.
机译:航空航天和其他工业的进步要求更高的分辨率以进行精确的测量,从而导致在热真空室中需要低振动的环境。对于此类系统的空间应用程序的开发需要对空间环境进行基于地面的模拟。显然,随着精度测量的提高,地面振动在有效载荷性能下降中起着重要作用。这产生了对独特设备的需求,该设备将提供在强真空中起作用的虚拟无振动环境。本文简要概述了真空兼容的软隔振系统的设计考虑因素和测试结果,该系统将受到由目前存在的文化地面振动和典型的包括地震在内的典型环境振动源引起的各种输入的影响。

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