Development of a diffraction-type optical triangulation sensor

Applied Optics

Volumn 43, Issue 30, 2004, Pages 5607-5613

  Liu, Chien Hung ^a   Jywe, Wen Yuh ^a   Chen, Chao Kwai ^b  

^a NATIONAL FORMOSA UNIVERSITY   (Taiwan)

^b CHIENKUO TECHNOLOGY UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

DEMAGNETIZATION; DETECTORS; DIFFRACTION GRATINGS; KINEMATICS; LASER BEAMS; LIGHT SCATTERING; OPTICAL BEAM SPLITTERS;

DIFFRACTIVE RAYS; LASER SOURCES; MOTION ERRORS; QUADRANT DETECTORS;

OPTICAL SENSORS;

EID: 8344284331     PISSN: 1559128X     EISSN: 15394522     Source Type: Journal    
DOI: 10.1364/AO.43.005607     Document Type: Article

References (5)

1. Keyence Inc., The Chinese Catalog of Sensors (Keyence, Osaka, Japan, 2004), pp. 424-459.
2. H. Wang, "Long range optical triangulation utilizing collimated probe beam," Opt. Lasers Eng. 23, 41-52 (1995).
3. L. Zeng, F. Yuan, D. Song, and R. Zhang, "A two-beam laser triangulation for measuring the position of a moving object," Opt. Lasers Eng. 31, 445-453 (1999).
4. S. B. Oh, K. C. Kim, and S. H. Kim, "An averaging method for optical triangulation displacement sensors using diffraction grating," Rev. Sci. Instrum. 72, 2822-2826 (2001).
5. V. Lombardo, T. Marzulli, C. Pappalettere, and P. Sforza, "A time-of-scan laser triangulation technique for distance measurements," Opt. Lasers Eng. 39, 247-254 (2003).