According to a report by SFU Venturelabs International Robot Vision Research Institute in Canada, the latest DaoAI series of 3D vision sensors from Beijing Weilian Daoai Technology Co., Ltd., a Chinese artificial intelligence innovation technology company, can provide high area scan rate and maximum resolution images in the full range (Contour points). With the accurate high dynamic range image (HDR), the guidance accuracy of up to 0.1mm and the calculation speed of 0.1s can be carried out in the industrial robot.
micro-chain DaoAI vision sensor
Figure 1: DaoAI 3D vision sensor
can use a single technology to solve all problems 3D camera does not exist. Therefore, we must comprehensively weigh various requirements and determine the most optimal choice. The following key questions need to be considered when selecting technology for the application: Do you need to detect the position, shape, presence, or orientation of the object? What level of accuracy is required? What is the surface condition of the object? What is the working distance and running speed of the application? In addition, the cost and complexity of the plan must match the capabilities of 3D technology. The
DaoAI 3D vision sensor can achieve perfect XYZ three-dimensional point cloud data even when dealing with highly reflective or dark surfaces. This means that users can detect shiny pins on black plastics and different printed labels on bottle caps. Whether they are as bright as metallic silver or a mixture of multiple pastel colors, the device can run at full speed at maximum resolution. In the industry, it is extremely difficult to obtain high-precision images of different colors and mixed materials such as black, white, and highly reflective metals in the same scene.
Figure 2: Color 3D image (black, white, high-reflective metal mixed material)
Figure 3: 3D point cloud image
Figure 4: 3D depth image
The device uses China's fully independent intellectual property rights WeRobotics visual recognition system software. With just a few mouse clicks, 3D applications in the automotive, electronics, and food and beverage industries can be realized.
