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Structured Light Laser


Structured light laser is a high-precision measurement and imaging technology that can be used in three-dimensional scanning, virtual reality, robot vision and other fields. It projects a series of gratings onto the measured object and obtains the three-dimensional shape information of the target object by calculating the grating deformation. Let’s take a closer look at this technology.

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First of all, the working principle of structured light lasers is based on the principle of triangulation. By projecting the grating onto the surface of the measured object, the deformation of the grating is calculated and converted into point cloud data in a three-dimensional coordinate system. This process requires the use of computer algorithms to perform calculations to generate high-precision three-dimensional images and models.


Secondly, structured light lasers have high precision and stability. Compared with traditional measurement and imaging technology, it can obtain high-precision three-dimensional data in a very short time. Its measurement accuracy can reach sub-millimeter level and is not affected by ambient light. It is suitable for various complex environments and materials.

In addition, structured light lasers also have a wide range of applications. It can be used for 3D scanning and imaging, providing designers, engineers and manufacturers with more accurate 3D models, thereby improving product quality and efficiency. In addition, it can also be applied to fields such as virtual reality, robot vision, and medicine, providing strong support for the development of these fields.

Finally, structured light lasers are very simple to use and require no specialized skills. Users only need to connect the device to the computer, open the software, and project the raster onto the object being measured to obtain three-dimensional data. At the same time, the device can also automatically complete calibration and data processing, greatly reducing the user's operational burden.


To sum up, structured light laser is a high-precision, high-stability, widely used three-dimensional measurement and imaging technology. It can be applied to a variety of complex environments and materials, providing designers, engineers and manufacturers with more accurate three-dimensional models, while also providing strong support for the development of virtual reality, robot vision, medicine and other fields.

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