How to realize the programming and automatic control of dual-machine linkage hydraulic sheet bending machine?
Publish Time: 2025-01-02
Dual-machine linkage hydraulic sheet bending machine is an advanced metal processing equipment. It realizes high-precision and high-efficiency bending of large plates through the collaborative work of two hydraulic bending machines. The programming and automatic control of this equipment are the key to its efficient operation.
The programming of dual-machine linkage hydraulic sheet bending machine mainly depends on programmable logic controller (PLC). PLC is a digital operation electronic system designed for industrial production, with the advantages of high reliability and flexible programming. In the dual-machine linkage bending machine, PLC is responsible for receiving operation instructions, processing data, controlling the action of the hydraulic system, and coordinating the synchronous operation of the two bending machines.
In terms of automatic control implementation, the dual-machine linkage hydraulic sheet bending machine adopts advanced sensor technology and servo drive system. The sensor is used to monitor the position, angle and speed of the plate in real time during the bending process, and these data are fed back to the PLC in real time. PLC calculates the control instructions for the next stage according to the preset algorithm and logic, and accurately controls the extension and contraction of the hydraulic cylinder through the servo drive system, so as to realize the precise bending of the plate.
In order to achieve the synchronous operation of the two bending machines, the PLC adopts synchronous signal control technology. One of the bending machines is set as the host, and its control system sends a synchronous signal to the control system of the other slave. After receiving the signal, the slave immediately adjusts its own operating status to ensure that the actions of the two bending machines are completely synchronized. This synchronous control technology greatly improves the processing accuracy and efficiency of the dual-machine linkage bending machine.
In addition, the dual-machine linkage hydraulic sheet bending machine is also equipped with a friendly human-machine interface (HMI), which allows operators to easily input processing parameters, monitor equipment status and view processing results. Data exchange between HMI and PLC is realized through communication protocol, which further improves the automation degree and operation convenience of the equipment.
In summary, the programming and automatic control implementation of the dual-machine linkage hydraulic sheet bending machine reflects the high level and high efficiency of modern industrial automation, and brings significant production benefits to the metal processing industry.
