Why do industrial automation need 3D cameras?

Why do industrial automation need 3D cameras? Let's get to know each other.

In recent decades, two-dimensional cameras have been widely used in barcode reading, target tracking and online detection. With the development of intelligent manufacturing, the technical requirements are constantly upgrading, and users have higher requirements for the depth information of the target object, and the unique depth information acquisition function of 3D camera can just meet such market demand.

Taking a 3D camera as the eye of a machine functions like a human eye-the information obtained by the eye can be processed by the brain (computer). The 3D information obtained by the 3D camera provides the necessary depth information for the machine vision algorithm, which enables the machine to identify the size, color and depth distance of the object.

The machine is equipped with a 3D camera, which can perform complex tasks faster, smarter and more accurately. At present, it is often used in logistics, inspection, palletizing, loading and unloading and other scenes.

At a certain distance, for large and medium-sized objects, recognition speed is often a more common customer demand; For small objects, accuracy has become the main index. With the continuous improvement of manufacturing automation, it is expected that the market demand for 3D cameras will continue to grow.

Extension: What are the classifications of 3d industrial cameras?

1, which can be divided into CCD camera and CMOS camera according to chip type.

2. According to the structural characteristics of the sensor, it can be divided into linear camera and area camera.

3. According to the scanning mode, it can be divided into interlaced scanning camera and progressive scanning camera.

4. According to the resolution, it can be divided into ordinary resolution cameras and high resolution cameras.

5. According to the output signal, it can be divided into analog camera and digital camera.

6. According to the output color, it can be divided into monochrome (black and white) cameras and color cameras.

7. According to the output signal speed, it can be divided into ordinary speed cameras and high-speed cameras.

8, according to the response frequency range can be divided into visible light (ordinary) camera, infrared camera, ultraviolet camera, etc.

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