RPP-Random Power Projector for Stereo Machine Vision
30. Juli 2014, 10:49 Uhr · Quelle: Pressebox
(pressebox) Wessling, 30.07.2014 - Structured lighting laser random dot matrix based on diffractive optic in a self-contained laser module for the most demanding industrial applications
What is RPP?
Random Pattern Projector (RPP) is a divergent dot matrix pattern of N x N pixels with a ratio of bright and dark pixels of approximately 10 %. Each bright pixel is surrounded by at least 8 dark pixels with no contact between bright pixels.
The bright pixels distribution is pseudo-random and the pattern is symmetric with respect to the center. Multiple laser projectors can be tiled to obtain a larger area while maintaining the same random pattern.
Features for machine vision:
Industrial design
Etched in glass diffractive optic
Externally focusable
High Pointing and Power stability
ESD, Overvoltage & Over temperature protected
Up to 2 year warranty
Performance Osela Laser:
635 to 1550 nm
Up to 200 mW optical power
Focusable
On/Off Switch
Operation LED
Adjustable optical power
Protected against ESD-, Over-Temperature, Over-Voltage and wrong polarity
Applications:
3D Machine Vision
Movement detection
Volume measurement
Measurement and detection of structures, geometrics, edges, holes, groves, scratches, etc.
Please visit us at the SCANAUTOMATIC 2014, Gothenburg 07. - 09. October 2014 in Hall A 01.19.
What is RPP?
Random Pattern Projector (RPP) is a divergent dot matrix pattern of N x N pixels with a ratio of bright and dark pixels of approximately 10 %. Each bright pixel is surrounded by at least 8 dark pixels with no contact between bright pixels.
The bright pixels distribution is pseudo-random and the pattern is symmetric with respect to the center. Multiple laser projectors can be tiled to obtain a larger area while maintaining the same random pattern.
Features for machine vision:
Industrial design
Etched in glass diffractive optic
Externally focusable
High Pointing and Power stability
ESD, Overvoltage & Over temperature protected
Up to 2 year warranty
Performance Osela Laser:
635 to 1550 nm
Up to 200 mW optical power
Focusable
On/Off Switch
Operation LED
Adjustable optical power
Protected against ESD-, Over-Temperature, Over-Voltage and wrong polarity
Applications:
3D Machine Vision
Movement detection
Volume measurement
Measurement and detection of structures, geometrics, edges, holes, groves, scratches, etc.
Please visit us at the SCANAUTOMATIC 2014, Gothenburg 07. - 09. October 2014 in Hall A 01.19.
