Full-electric bending machine control system

Abstract

The invention provides a full-electric bending machine control system which comprises a man-computer interaction device, an operation panel, an integration controller and an interface card. The man-computer interaction device is used for displaying state information of a full-electric bending machine, the operation panel is used for inputting parameter information related to bending, the integration controller is connected with the man-computer interaction device and the operation panel and used for integrating a man-computer interface, an input and output port and a communication interface and generating a control command for controlling a position, torque and a switching value of external equipment according to the parameter information related to bending and feedback information of the external equipment, and the interface card is used for transmitting the control command to the external equipment for bending, and receiving the feedback information of the external equipment. According to the control system, the high-precision position can be achieved, and the control system can adapt to changeable machining environments of industrial sites.

Description

technical field [0001] The invention relates to the technical field of industrial control and automation, in particular to an all-electric bending machine control system. Background technique [0002] The bending process is an important part of the sheet metal processing process. The bending process is widely used in electrical appliances, heavy machinery, aviation and other industries because of its simple operation, flexible transformation, and strong versatility. Existing bending machines are generally divided into two types: traditional hydraulic bending machines and all-electric bending machines. The all-electric bending machine overcomes the defects of the traditional hydraulic bending machine such as environmental pollution caused by hydraulic oil leakage and uneven force on the slider. [0003] However, the existing all-electric bending machine control system uses a touch screen plus a PLC (Programmable Logic Controller, Programmable Logic Controller) as the main h...

AI Technical Summary

Problems solved by technology

The all-electric bending machine overcomes the defects of the traditional hydraulic bending machine, such as environmental pollution caused by hydraulic oil leakage, uneven force on the slider, etc.

[0003] However, the existing all-electric bending machine control system uses a touch screen plus a PLC (Programmable Logic Controller, Programmable Logic Controller) as the main hardware platform of the bending machine, which has the disadvantage of low position control accuracy and cannot adapt to industrial sites. Disadvantages such as changing processing environment

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