Automobile hub type identification monitoring and management system and method
A type identification, monitoring and management technology, applied in the field of identification management system, can solve problems affecting production efficiency, affecting production line flow tempo, etc., to achieve the effect of improving production efficiency, improving accuracy and stability, and ensuring stability
Inactive Publication Date: 2018-09-04
SOUTHEAST UNIV
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[0003] In addition, the existing wheel hub visual recognition system is often equipped with a hub clamping device or a clamping mechanism on the production line. Every time a hub passes through a detection point, it is necessary to fix the hub for a period of time and take an image before continuing to place the hub. Flowing on the production line, this hub type detection method will affect the flow rate of the production line, thereby affecting production efficiency
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[0043] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0044] Such as figure 1 The identification device structure diagram shown, 1-infrared sensor, 2-light source, 3-industrial CCD camera, 4-shading box, each hub type identification device consists of 1-infrared sensor, 2-light source, 3-industrial CCD The camera and 4-shading box are composed, and 1-infrared sensor is placed above the guide rail of the production line, 2-light source is placed inside the 4-shading box, and it is located at the left and right ends of the 3-industrial CCD camera, and 3-industrial CCD camera is placed Inside the 4-shading box, the 4-shading box is placed directly above each production point of the production line.
[0045] Such as figure 2 As shown in the production point distribution diagram, the automobile hub type identification monitoring management system of the present invention has four wheel hub identification points: h...
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The invention discloses an automobile hub type identification monitoring and management system. The system comprises infrared sensors, light sources, an industrial CCD camera, a light shading box, a network cable, a switch, a server and a client side. The hub images on the production line are photographed through the industrial CCD camera. The images of all the production points are transmitted tothe server by using the network cable and the switch, and then the hub type is identified through the machine vision detection technology. The identification result and the hub production point information, the time information and the scheduling information are written in a database. The client side under the same local area network monitors the flow statistical information and the real-time inventory information among all the points through the browser to perform inventory management and production plan monitoring so as to enhance the hub identification accuracy and production efficiency.
Description
technical field [0001] The invention belongs to the field of wheel hub manufacturing, in particular to an identification management system on an automobile wheel hub production line. Background technique [0002] With the growth of the auto parts industry and the continuous development of the auto wheel industry, the demand for introducing automated production technology into the production line is also increasing. A car hub is a barrel-shaped metal part that is centered on an axle to support a tire. At present, there are more and more types of car hubs, up to hundreds, and new wheel types are often designed and produced. The traditional method of manually classifying and identifying the type of automobile hub is not very accurate, and long-term observation is easy to cause fatigue and damage to human eyes, which cannot meet the production needs of the factory. The artificial hub type management system, due to incorrect classification, product scrapping and frequent transfe...
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IPC IPC(8): G06K9/32G06K9/62G06K9/20G06Q10/06G06Q10/08G06Q50/04
CPCG06Q10/0631G06Q10/0875G06Q50/04G06V10/141G06V10/255G06V10/751G06F18/22Y02P90/30
Inventor 夏思宇聂云聪夏朝吴宇
Owner SOUTHEAST UNIV