3D Laser Scanning – Lasers and Machine Vision White Paper

2024-03-01
●Machine vision is an application space that integrates multiple technologies with the specific intent of enabling automated Quality Assurance. The use of lasers as illumination sources is a standard practice in achieving accurate, simple, and flexible representations of objects under inspection. Of particular use are the structured light laser products.
●Understanding the benefit, use, and ultimate selection of structured lasers requires defining the theory behind extracting information from their use.
●The core principle of use is triangulation. The use of this principle has particular interest in the identification and use of the height or position of a point or an object in arbitrary space.
●Introduction: In geometry and trigonometry, the process of determining the location of an arbitrary point is called triangulation. Triangulation is accomplished by measuring angles to an arbitrary point from known points at either end of a fixed baseline, rather than measuring distances to the point directly. The point can then be fixed as the third point of a triangle with one known side and two known angles.

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Lasers Vision ]Machine Vision ]3D Laser Scanning ]

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2021/5/24

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