Automatic automobile-tyre detecting device
An automatic detection device and technology of automobile tires, applied in the fields of electronics, mechanics, and acoustics, can solve the problems of complex operation process and insufficient accuracy, and achieve the effects of accurate detection results, saving manpower, and simple operation
Inactive Publication Date: 2014-03-26
TIANJIN SENYU TECH DEV
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Problems solved by technology
At present, the detection of tire damage mainly relies on the observation of maintenance workers, but this method relies on the experience of maintenance workers, the accuracy is insufficient, and the operation process is complicated
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[0013] Such as figure 1 As shown, the program-controlled car positioning module is installed on the program-controlled car. It uses machine vision technology to realize the positioning of the tire. It is mainly composed of a digital image processor, a microcontroller, an optical imager, and a sensor. In the process of operation, it collects surrounding images and learns the thinking mode of the human brain to understand, so as to realize the positioning of the target. After the program-controlled car approaches the positioning target, it starts the camera and ultrasonic sensor, and the camera starts to record the tire surface to collect the damage outside the tire; the ultrasonic sensor collects the internal damage information of the tire by sending and receiving ultrasonic waves. Finally, the damage analysis module comprehensively analyzes the above information, generates a damage report, and sends it to the corresponding client.
[0014] The program-controlled vehicle posit...
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The invention relates to an automatic automobile-tyre detecting device, which comprises a program-controlled automobile-positioning module, an image pick-up acquisition module, an ultrasonic sensing module, a damage analyzing module and an information sending module, wherein the data output end of the program-controlled automobile-positioning module is connected with the data input ends of the image pick-up acquisition module and the ultrasonic sensing module, the data output ends of the image pick-up acquisition module and the ultrasonic sensing module are connected with the data input end of the damage analyzing module, and the data output end of the damage analyzing module is connected with the data input end of the information sending module. A program-controlled automobile which is loaded with a camera and an ultrasonic sensor is enabled to automatically get close to a tyre to be detected through the device by utilizing a machine vision technology, so that the inner and outer scars of the automobile tyre are detected through image pick-up and ultrasonic diagnosing technologies.
Description
technical field [0001] The invention relates to the technical fields of mechanics, acoustics and electronics, in particular to an automatic detection device for automobile tires. Background technique [0002] The tires of automobiles are often affected by external forces, which are easy to cause damage, which may cause major accidents and constitute a major safety hazard. Therefore, regular maintenance and inspection of automobile tires is very necessary. However, the scars and cracks on the tires are generally small, and the tires are worn all the year round, so small damages are generally difficult to find and observe. At present, the detection of tire damage mainly relies on the observation of maintenance workers, but this method relies on the experience of maintenance workers, the accuracy is insufficient, and the operation process is complicated. Contents of the invention [0003] In order to overcome the deficiencies of the above-mentioned prior art, the present inv...
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IPC IPC(8): G01M17/02G01N21/88G01N29/04
Inventor 不公告发明人
Owner TIANJIN SENYU TECH DEV