The Development of Pressure Distribution Measuring Device Using Laser Light

The Development of Pressure Distribution Measuring Device Using Laser Light

In present study, the authors propose the new method to find the pressure distribution acting on contact surface and develop the measuring device. The principle of pressure measuring is based on the scattered surface reflection of light from the surface after contact. With this device, a pressure di...

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Veröffentlicht in:Journal of the Japan Society for Precision Engineering 1988/03/05, Vol.54(3), pp.536-541
Hauptverfasser: YAMAGUCHI, Katsumi, UCHIDA, Motomi, WADA, Naotoshi, ISOGIMI, Kiyoshi
Format: Artikel
Sprache:jpn
Schlagworte:
laser reflection
optical method
pressure distribution
roughness change
surface contact
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Zusammenfassung:In present study, the authors propose the new method to find the pressure distribution acting on contact surface and develop the measuring device. The principle of pressure measuring is based on the scattered surface reflection of light from the surface after contact. With this device, a pressure distribution is measured automatically and displayed in three dimension. It is shown pressure distributions in various contact cases measured actually using the developed device.
ISSN:0912-0289
1882-675X
DOI:10.2493/jjspe.54.536