JAXA Repository / AIREX 未来へ続く、宙(そら)への英知
titleFunctional Enhancement of Multiaxis Vibration Evaluating System and Outline of Overall System
Author(jpn)神田, 淳; 佐俣, 喜芳
Author(eng)Kanda, Atsushi; Samata, Kiyoshi
Author Affiliation(jpn)宇宙航空研究開発機構航空本部構造技術研究グループ(JAXA); 株式会社JALエンジニアリング(JALEC)
Author Affiliation(eng)Structures Reseach Group, Institute of Aeronautical Technology, Japan Aerospace Exploration Agency (JAXA); JAL Engineering Co., Ltd. (JALEC)
Issue Date2014-09-30
Japan Aerospace Exploration Agency (JAXA)
Publication title宇宙航空研究開発機構研究開発資料
JAXA Research and Development Memorandum
Start page1
End page43
Publication date2014-09-30
AbstractThe Multiaxis Vibration Evaluating System (MaVES) can automatically measure the three-directional vibration characteristics of objects in a non-contact mode, and analyze modal characteristics and operating deflection shapes. This system consists of three laser Doppler sensors, a six-axis robot, and control software. The MaVES was originally developed in 2010 and was later enhanced in the area of sampling frequency, accuracy of measurement point geometry, and analysis function. In 2013, the MaVES was moved to a new area and secured with safety light barriers during measurements. Additionally, the MaVES-c was developed as a portable version of the MaVES. This paper describes the entire system specifications, functions, measurement procedures, and examples of the MaVES and MaVES-c.
Description形態: カラー図版あり
Physical characteristics: Original contains color illustrations
Keywordsrobot; laser; vibrometer; modal characteristics; MaVES; MaVES-c
Document TypeTechnical Report
JAXA Category研究開発資料
NASA Subject CategoryCybernetics, Artificial Intelligence and Robotics
Report NoJAXA-RM-14-002E

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