Three dimensional inspection using multistripe structured light
Abstract
Structured light vision systems offer a practical solution to many 3-D inspection problems. This paper examines the trade-offs involved in the design of 3-D inspection systems that use triangulation. General equations describing the behavior of such systems are derived. The implementation of a multistripe system is discussed. Problems common among structured light systems are explored, and alternative solutions are suggested. Experimental results from a prototype system are presented.
- Publication:
-
Optical Engineering
- Pub Date:
- December 1985
- DOI:
- 10.1117/12.7973609
- Bibcode:
- 1985OptEn..24..966J
- Keywords:
-
- Imaging Techniques;
- Laser Applications;
- Optical Measurement;
- Triangulation;
- Lenses;
- Parameter Identification;
- Prototypes;
- Systems Engineering;
- Tradeoffs;
- Instrumentation and Photography