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SnPtL
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Hello, can anyone explain me how optical system of a structured light 3d scanner like this one works? I tried to google it, but still didn't understand how it get's Z coordinate.
Welcome to the PF.SnPtL said:Hello, can anyone explain me how optical system of a structured light 3d scanner like this one works? I tried to google it, but still didn't understand how it get's Z coordinate.
An optical system in 3d scanners is a collection of components that work together to capture and process light in order to create a 3d representation of an object. This includes lenses, mirrors, and sensors that work in conjunction to capture and interpret light reflections.
The optical system in a 3d scanner works by emitting a light source onto an object and capturing the reflected light using a combination of lenses, mirrors, and sensors. The captured light is then processed and converted into a 3d representation of the object.
One major advantage of using an optical system in 3d scanners is its ability to capture high-resolution images with accurate details. It also allows for non-contact scanning, making it suitable for delicate and complex objects. Additionally, optical systems can capture color information, making the 3d representation more realistic.
One limitation of an optical system in 3d scanners is its sensitivity to external light sources. This can result in inaccurate or distorted scans. Additionally, the size and shape of the object being scanned can also affect the accuracy of the 3d representation.
To improve the accuracy of an optical system in 3d scanners, proper calibration and maintenance of the components is crucial. Additionally, using multiple light sources and angles can help capture more detailed and accurate data. Advanced algorithms and software can also be used to enhance the quality of the 3d representation.