The design and implementation for electrical control system of the modular hydraulic platform transporter with power

Author(s):  
Yanmei Kong ◽  
Wandong Xu ◽  
Yanhong Li
2014 ◽  
Vol 602-605 ◽  
pp. 1144-1148
Author(s):  
Feng Jun Chang ◽  
Hong Quan Ma ◽  
Chang Cui ◽  
Jing Zhang ◽  
Chun Yan Wang

Some Steel Plant in our country using the old formula annulus crane, this article introduce a new electrical control system. Using PLC + Inverter + Linkage console, use this control system, we can solve the question that the old crane always out of orbit, this system solve the crane out of the orbit, broken the orbit and slip perfectly. On the other hand, we subjoin vector control, which can prevent the weights fling off.


2013 ◽  
Vol 433-435 ◽  
pp. 825-828
Author(s):  
Jin Qiu Liu ◽  
Bing Fa Zhang ◽  
Yu Zeng Wang ◽  
Jing Ru Han ◽  
Guang Ya Li

Based on the serial communication between PC and PLC, design and realization of the electrical control system of testing zinc tank inner wall corrosion degree, PLC control ac servo motors to complete inspection equipment XYZ three direction, testing data via the PLC by sensors, then through a serial port to PC, PC complete error analysis, curved surface fitting, etc , realize the internal corrosion degree of detection.


2014 ◽  
Vol 27 (8) ◽  
pp. 750-758 ◽  
Author(s):  
Wenjian Lin ◽  
Hang Zhong ◽  
Fuhai Li ◽  
Xianghui Xiao ◽  
Xinran Qian

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