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Bending machine control method and system

A control method and bending machine technology, applied in the direction of general control system, control/regulation system, computer control, etc., can solve the problems of only position programming, inconvenient mold, high price, etc., and achieve the reduction of components and connections, debugging Ease of use and improved reliability

Active Publication Date: 2006-03-08
南京埃斯顿软件技术有限公司
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AI Technical Summary

Problems solved by technology

[0002] At present, most of the control systems equipped with domestic bending machines are foreign control systems with high prices, while domestic systems are relatively cheap, but the man-machine interface is not friendly (mostly digital tube display), and most of them can only be programmed by position. Angle programming is not possible, so that the programming is not intuitive, and it is easy to generate waste
Domestic controllers generally do not have a mold library function, it is inconvenient to change molds frequently, and slider control cannot be performed. External PLC or complex relay circuits are required, which increases the cost and reduces reliability, and it is not easy to implement some special control algorithms, so It is inconvenient to adjust and control the bending machine, and the control effect is not ideal

Method used

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  • Bending machine control method and system
  • Bending machine control method and system
  • Bending machine control method and system

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Embodiment Construction

[0036] like figure 1 As shown, the present invention includes an X-axis photoelectric encoder 1, a special bending controller 2, a Y-axis photoelectric encoder 3, a machine tool electrical input 4, an electric control cabinet 5, a special driver 6 installed in the electric control cabinet, and a drive slide Block solenoid valve group 7, X-axis motor 8, Y-axis motor 9.

[0037] Machine tool electrical input 4 includes control mode 1, control mode 2, oil pump start signal, top dead point, shift point, clamping point, bottom dead point, pedal up, pedal down, programming lock, step change signal, X axis front Limit, X-axis rear limit, Y limit, Y-axis rear limit, safety light curtain. Among them, control mode 1 and control mode 2 are used to select the working mode of the slider: single, continuous, jog.

[0038]When the bending special controller receives the start signal of the oil pump, the system can work. As long as it is not in the jog working state, the system can be opera...

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Abstract

An automatic control system for bender, which contains controller, electric control cabinet with special driver, X axle Y axle photoelectric coder for position detection, said X axle photoelectric coder set in rear material stop position, Y axle photoelectric coder se tin stop block position, driver connected with driving motor, controller controlling special driver action according to signal and controlling the relay signal output whose control logic completed by system software to replace the function of PLC with simplified structure, selectable Chinese and English and switchable metric system and English system.

Description

technical field [0001] The invention relates to a bending machine control method and system. Background technique [0002] At present, most of the control systems equipped with domestic bending machines are foreign control systems with high prices, while domestic systems are relatively cheap, but the man-machine interface is not friendly (mostly digital tube display), and most of them can only be programmed by position. Angle programming cannot be performed, so programming is not intuitive and waste is easily generated. Domestic controllers generally do not have a mold library function, it is inconvenient to change molds frequently, and slider control cannot be performed. External PLC or complex relay circuits are required, which increases the cost and reduces reliability, and it is not easy to implement some special control algorithms, so It is inconvenient to adjust and control the bending machine, and the control effect is not ideal. Therefore, there is an urgent need f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/04G05B19/05G05B19/18G05B15/02
Inventor 王帆王晓伟
Owner 南京埃斯顿软件技术有限公司
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