The difference between industrial 3D cameras and 2d cameras
In a 3D camera, the light source is replaced by a laser transmitter. Through the complex optical system design, the laser emitted by the laser transmitter will form a straight line, and the laser will be reflected on the surface of the object. Under the design of the optical system, the reflected light It will be captured by the lens and finally reflected on the photosensitive chip through the lens. Therefore, the three important components inside an industrial 3D camera are the laser transmitter, the lens and the photosensitive chip.
In traditional 2D vision, the most basic configuration of a detailed solution is the camera, lens, and light source. According to the customer's needs and the on-site production environment, calculate the camera and lens that meet the requirements, and finally select the most suitable camera and lens according to the customer's cost requirements. The final light source is a difficult point in the whole solution. It is necessary to select the appropriate light source according to the different objects measured by the customer to ensure clear imaging.