
Enterprise trends
Difference between 3D camera and 2D camera
2021-09-15
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Both 2D cameras and 3D cameras play an indispensable role in industrial applications. The biggest difference between 3D cameras and 2D cameras is that 3D cameras can obtain 3D information at the real world scale, while 2D cameras can only obtain 2D plane image information at the pixel scale. Through the data obtained by the 3D camera, we can restore the three-dimensional information of the measured object, and then use it for the subsequent processing, so the application of 3D camera and 3D vision will become more and more extensive.
Both 2D and 3D cameras involve machine vision in practical applications. Machine vision can quickly acquire large amounts of information and process them automatically. In the process of automated production, machine vision systems are widely used in the fields of working condition monitoring, finished product inspection and quality control. The characteristic of machine vision system is to improve the flexibility and automation of production, and it is used in some dangerous working environments or occasions where artificial vision is difficult to meet the requirements. In addition, in the process of high-volume industrial production, machine vision inspection can greatly improve production efficiency and production automation.