{"id":2351,"date":"2020-07-06T09:12:16","date_gmt":"2020-07-06T01:12:16","guid":{"rendered":"https:\/\/www.neuvition.cn\/?p=2351"},"modified":"2021-03-04T14:26:54","modified_gmt":"2021-03-04T06:26:54","slug":"industry-vision-tracking-positioning","status":"publish","type":"post","link":"https:\/\/www.neuvition.cn\/industries\/industry-vision\/industry-vision-tracking-positioning.html","title":{"rendered":"An effective method for precise positioning and tracking of loading and unloading"},"content":{"rendered":"

With the rapid development of the waterway transportation industry, the scale and throughput of modern ports continue to increase, and the number of various loading and unloading equipment in the port is increasing. How to achieve efficient positioning and tracking of machinery is an important factor in improving the efficiency of loading and unloading at the terminal. The main bucket wheel stacker and reclaimer in port handling equipment is the core equipment for bulk cargo yard operations. It is a machine that combines stacking and reclaiming, that is, a high-efficiency machine for digging and stacking loose materials such as coal, ore, and sand. It is not only suitable for power plants, but also very suitable for docks and ports. Most docks and ports for transferring coal and loose materials use bucket wheel stackers and reclaimers. The current positioning and tracking methods have some drawbacks.<\/p>\n

In order to improve the efficient positioning and tracking of loading and unloading equipment, it is necessary to ensure that the stacker and reclaimer’s location stack recognition location, automatically determine the starting point of each layer of the stack, the end point and position tracking, end point memory, material flow to the center, cable protection, etc. Real-time positioning method, the central control room can monitor the operation process. Therefore, it is necessary to continuously track the position of the stacker and reclaimer, and to detect the three-dimensional position of the cantilever in real time to solve the problem of space collision prevention during stacking and reclaiming operations.<\/p>\n

\"Machinery<\/p>\n

The positioning methods currently used by large machines on the market include human eye positioning, photoelectric encoder devices (optical code discs), mechanical laser ranging sensors, walking limit switches, and RFID methods. These methods of detecting position tracking have certain short-coming.<\/p>\n

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