![Laser projector triangulation](https://kumkoniak.com/77.jpg)
![laser projector triangulation laser projector triangulation](https://img.vision-systems.com/files/base/ebm/vsd/image/2019/06/1906VSD_ii2_f1.5d0bb82c220fe.png)
This allows the nesting layout and tool path to be adapted in an intelligent way. According to the stereo camera principle, simultaneous acquisition with two cameras results in redundancy, which ensures process reliability: Sensor and measuring object movement as well as environmental changes are detected, transformation accuracy is checked and 3D sensor position is tracked in real time.When automatically generating programs for flatbed laser cutting machines, it is advantageous to know the position of the supporting tips of the raw material. Scanning in deep pockets is a further advantage of this concept. Even when scanning complex parts, the measuring procedure is accelerated, due to fewer single scans. This results in different perspectives on the component, so that during a scan three views are captured instead of only one. Thanks to the Triple Scan Principle, the right and left sensor camera are used separately in combination with the projector. The ATOS 3D digitizers work with Blue Light Technology: The narrow-band blue light from the projection unit enables the scanner to make precise measurements regardless of ambient lighting conditions and even of shiny surfaces. To make the measuring systems as dependable as possible and the process as reliable as possible, GOM has developed special technologies to improve the scanning process. No process reliability, as temperature-dependent.Loss of resolution due to laser granulation (speckles) and movement.Sensor head can be mounted on existing measuring systems, e.g.Independent of ambient light conditions.As with all other optical methods, the light-sectioning procedure also has difficulties with narrow bore holes and undercuts. the accuracy, this method requires a stable measurement installation. Since the movement and changes in the environment affect the measurement result, i.e. To map the contour of an object or component, either the sensor or the object must be moved in one direction. The reflection of the light is recorded by the camera, so that the exact position of the measuring object can be calculated by means of triangulation. From the light source, a light spot or line is projected onto the measuring object at a known angle by means of a laser. The corner points of the triangulation triangle are formed by a light source, a camera and the measuring object. The triangulation-based light-sectioning procedure is used for optical shape detection and is applied in 3D metrology. Laser triangulation with the light-sectioning procedure
![Laser projector triangulation](https://kumkoniak.com/77.jpg)