Grating Control Circuit for Graphic Sampling of Spraying Robot
A spraying robot and control circuit technology, applied in the direction of electrical program control, program control manipulator, program control in sequence/logic controller, etc., can solve problems such as insufficient image recognition and processing accuracy
Inactive Publication Date: 2017-02-08
HANGZHOU DIANZI UNIV
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is: to solve the problems existing in the above-mentioned prior art, aiming at the insufficient accuracy of image recognition and processing in some special cases, a control circuit of an image recognition and processing system based on photoelectric sampling is designed, which is controlled by a photoelectric sensor The composed grating control circuit collects samples, performs corresponding identification processing on the collected signals, completes the planning of the trajectory of the spraying robot, and then outputs control signals to control the operation of the corresponding spraying robot, which is a kind of grating control for the spraying robot circuit
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[0036] The present invention will be further described below in conjunction with accompanying drawing:
[0037] Specific embodiments of the present invention are shown in the accompanying drawings, figure 1 Shown is a schematic block diagram of the image recognition and processing system based on photoelectric sampling, mainly composed of power module 1, control module 2, RS485 communication module 3, RS232 communication module 4, start mode selection module 5, reset module 6, crystal oscillator module 7. It is composed of JTAG test module 8 and sensor module 9.
[0038] The specific working process of the photoelectric sampling image recognition and processing system: the power supply module provides a stable working voltage for the external control circuit and other circuits, and the crystal oscillator module provides a stable clock signal for the control module, so that the control module circuit can work normally and stably. The photoelectric sensor transmits the sampled si...
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The invention relates to a raster control circuit for spraying robot figure sampling. According to the raster control circuit, a power source module provides stable work voltage for an external control circuit and other circuits, and a crystal oscillator module provides a stable clock signal for a control module to make the control module circuit to work normally and stably. Signal information acquired by a photoelectric sensor is transmitted back to a control loop, after calculation processing, a result is transmitted by a control chip through an RS232 communication module or an RS485 communication module to a host computer, and further processing is carried out by the host computer, moreover, setting of the control circuit can be completed through man-machine interaction between the two RS232 and RS485 communication modules and the host computer. The raster control circuit can acquire more visual data information and provide a more scientific management mode and is more convenient for an operator to operate.
Description
technical field [0001] The invention belongs to the technical field of embedded systems, relates to the field of detection and control of image recognition and processing, and is a detection and control circuit based on a photoelectric sampling sensing circuit and a single-chip microcomputer core. Background technique [0002] With the rapid development of modern technology and industry, the application of image recognition and processing has become more and more extensive. Traditional image recognition includes artificial methods, pattern recognition and other recognition methods, but it has the disadvantages of low recognition accuracy, insufficient accuracy, and poor real-time performance. These problems have a great impact on the accuracy of later steps such as image recognition and processing, and may even bring some unnecessary losses. The photoelectric pattern recognition has become an important way to realize the practical and real-time pattern recognition with its ...
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IPC IPC(8): G06K9/00G05B19/04B25J9/18
Inventor 王俊宏丁昱周亚军王建中王赛
Owner HANGZHOU DIANZI UNIV