Image processing device of industrial robot
An image processing device and industrial robot technology, applied in the field of image processing, can solve the problems of large data volume, long data link, and low system work efficiency, so as to improve work efficiency, reduce the amount of transmitted data, and reduce the cost of transmission links Effect
Active Publication Date: 2018-05-25
昆山艾派科技有限公司
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[0011] In the entire operation steps above, all the calculation work is basically completed by the industrial PC, and the workflow is serial. The data link from the generation of the trigger signal of the industrial camera to the transmission of the entire image data packet to the industrial PC is relatively long, and the amount of data is relatively large. As a result, the work efficiency of the system is low, and the actuator (such as a robot) needs to wait for the image processing process
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[0054] Refer to the attached figure 1 As shown in , it is a schematic block diagram of the structure and principle of the image processing device of the industrial robot of the present invention. The image processing device of the industrial robot includes a signal trigger unit 1, an image processing unit 2 and a CCD image sensor 3, wherein the signal trigger mechanism 1 can send a trigger signal to the image processing unit 2, and the image processing unit 2 can Receive and process the trigger signal, and transmit the processed trigger signal to the CCD image sensor 3; the CCD image sensor 3 collects image data according to the trigger signal, and transmits the collected image data to the image sensor Processing unit 2; the image processing unit 2 processes and calculates the received image data to obtain the position coordinates and angle information of the workpiece to be processed, and at the same time, the image processing unit 2 also transfers the position coordinates of...
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Disclosed is an image processing device of an industrial robot. The image processing device includes a signal trigger unit, an image processing unit and a CCD image sensor. The signal trigger mechanism can send trigger signals to the image processing unit. The image processing unit can receive and process the trigger signals and can transmit the processed trigger signals to the CCD image sensor. The CCD image sensor carries out image data collection on the basis of the trigger signals, and transmits the collected image data to the image processing unit. The image processing unit processes andcalculates the received image data, so the position coordinate and the angle information of a processed workpiece are obtained. Meanwhile, the image processing unit transmits the obtained position coordinate and the obtained angle information of the processed workpiece to an industrial computer mainboard through a PCIe bus. Transmission links of the trigger signals are reduced, transmission data volume between the image processing unit and the industrial computer mainboard is greatly reduced, and the overall work efficiency of a system is improved effectively.
Description
technical field [0001] The invention relates to the technical field of image processing, and specifically provides an image processing device for an industrial robot. Background technique [0002] At present, industrial robots with visual devices are widely used in production lines such as assembly and handling. The vision devices used in industrial robots are generally composed of industrial area array cameras and industrial PCs. Industrial cameras generally use area array CCDs, and industrial cameras and industrial PCs (or industrial computer motherboards) use Gigabit Ethernet for data transmission. In addition, there are generally two ways to generate the camera trigger signal, which are: ①The sensor in the system station triggers the input signal, and transmits it to the industrial PC through the I / O card with PCIe bus protocol through the PCIe bus protocol; ②Through the robot controller Send the output trigger signal to the I / O card, or send it directly to the industri...
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CPCG05B19/0423G05B2219/25257
Inventor 景余祥
Owner 昆山艾派科技有限公司