During the use of the overhead crane, the shaking of the overhead crane is caused by changes in speed and other factors. These shaking have an impact on the safety performance of the overhead crane and directly lead to damage to economic interests. Therefore, we must take measures to prevent these shakings from occurring. A good anti-sway system can make the crane hoisting and operate stably, which greatly improves the production efficiency of the crane.
For a long time, there are two anti-sway technologies for the crane, one is the electronic anti-sway technology, which can automatically adjust its position during the operation of the overhead crane, mainly through the motor to achieve this operation. But after all, it is the operation of the system, and there is a certain degree of uncertainty in it, and we cannot obtain accurate data in real time. Another type of anti-sway technology called mechanical is mainly the use of human operation to achieve anti-sway, the wire rope is on the trolley, and the sway is eliminated through the power of machinery, which effectively improves the operation efficiency of the equipment.
Whether it is electronic anti-sway technology or mechanical anti-sway technology, it has a great role in promoting the development of our crane.
Unmanned driving anti-sway scene map.
At present, Zhengxiang Technology has developed a new generation of anti-sway control technology, which combines Gray bus position detection technology, information technology, network technology and sensor technology to add management layer, control layer and basic layer to the crane system to realize the integrated management system of the overhead crane intelligent and unmanned operation of the reservoir area.
Schematic diagram of the anti-sway control system.
Technical parameters: anti-sway accuracy: 04° Driving to reach the target position deviation Position deviation: 25mm Communication mode: PROFINET PROFIBUS RS232 RS422 eliminates the swing of the load up to 96% More advanced technology, practical and reliable, the control effect is remarkable, it can greatly and quickly reduce the swing of the crane load, eliminate the time of waiting for the load to stop swinging, improve the safe operation speed, and improve the efficiency of the craneMain components:
Anti-sway controller.
Angle sensor.
Infrared markings. Now the anti-sway control system is often used in horizontal roll cranes, grab cranes, etc., intelligent production and manufacturing is the future development direction, but also the country's development strategy, under the right conditions to achieve driving automation is the general trend, in line with the interests of enterprise development.
Wuhan Zhengxiang Technology is a high-tech enterprise engaged in the R&D, production and sales of unmanned driving and unmanned operation technology of industrial mobile locomotivesGray busbars, grating scales, and discsand other positioning technologiesAnti-sway technology and laser scanning 3D modeling technology, obtained 22 technical patents and soft works; It has passed the ISO0 quality, environment and occupational health and safety system certification, special equipment production license and safety production license, providing products and services to customers in metallurgy, chemical industry, railway, electric power, cement and port terminals.
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