OPTICAL THREE-DIMENSIONAL DISPLACEMENT METER.

Eiji Ogita, Toshitsugu Ueda, Daisuke Yamazaki

研究成果: Conference contribution

9 引用 (Scopus)

抄録

In this paper, we have described a dynamic displacement meter that is capable of simultaneous contactless measurement of the displacement of an object in three dimensions using a single laser beam, by splitting the reflected laser beam. We have confirmed the effectiveness of the meter for measuring the dynamic displacement of a typewriter hammer at impact, for measuring the vibrations of car engines, car bodies, and exhaust pipes, and for measuring the transfer function of robot arms. In the future, it is likely to find application in oscillation/vibration analysis and in distortion/warp and speed measurement for mechanical structures, machines, and high-precision equipment.

元の言語English
ホスト出版物のタイトルProceedings of SPIE - The International Society for Optical Engineering
編集者Henri H. Arsenault
出版場所Bellingham, WA, USA
出版者SPIE
ページ139-145
ページ数7
556
ISBN(印刷物)0892525916
出版物ステータスPublished - 1985
外部発表Yes

Fingerprint

Laser beams
Railroad cars
Typewriters
Hammers
Vibration analysis
Transfer functions
Pipe
Robots
typewriters
Engines
laser beams
robot arms
hammers
vibration
transfer functions
engines
oscillations

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

これを引用

Ogita, E., Ueda, T., & Yamazaki, D. (1985). OPTICAL THREE-DIMENSIONAL DISPLACEMENT METER. : H. H. Arsenault (版), Proceedings of SPIE - The International Society for Optical Engineering (巻 556, pp. 139-145). Bellingham, WA, USA: SPIE.

OPTICAL THREE-DIMENSIONAL DISPLACEMENT METER. / Ogita, Eiji; Ueda, Toshitsugu; Yamazaki, Daisuke.

Proceedings of SPIE - The International Society for Optical Engineering. 版 / Henri H. Arsenault. 巻 556 Bellingham, WA, USA : SPIE, 1985. p. 139-145.

研究成果: Conference contribution

Ogita, E, Ueda, T & Yamazaki, D 1985, OPTICAL THREE-DIMENSIONAL DISPLACEMENT METER. : HH Arsenault (版), Proceedings of SPIE - The International Society for Optical Engineering. 巻. 556, SPIE, Bellingham, WA, USA, pp. 139-145.
Ogita E, Ueda T, Yamazaki D. OPTICAL THREE-DIMENSIONAL DISPLACEMENT METER. : Arsenault HH, 編集者, Proceedings of SPIE - The International Society for Optical Engineering. 巻 556. Bellingham, WA, USA: SPIE. 1985. p. 139-145
Ogita, Eiji ; Ueda, Toshitsugu ; Yamazaki, Daisuke. / OPTICAL THREE-DIMENSIONAL DISPLACEMENT METER. Proceedings of SPIE - The International Society for Optical Engineering. 編集者 / Henri H. Arsenault. 巻 556 Bellingham, WA, USA : SPIE, 1985. pp. 139-145
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