Automatic coiled material coiling deviation correcting control system and method

An automatic deviation correction and control system technology, applied in general control systems, control/adjustment systems, winding strips, etc., can solve the problems of control accuracy impact, high system cost, fast response of electro-hydraulic servo control, etc., and achieve response speed And steady-state control precision is small, the detection precision is high, and the effect of low cost

Active Publication Date: 2016-12-07
ZHISHENG SCI & TECH GUANGZHOU
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AI Technical Summary

Problems solved by technology

Among them, the electro-hydraulic servo control has fast response and high control precision, but the system cost is high
DC servo motor control runs smoothly and responds quickly, but intermediate transmission mechanisms such as ball screws are required to convert rotational motion into linear motion, which has a certain impact on control accuracy

Method used

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  • Automatic coiled material coiling deviation correcting control system and method
  • Automatic coiled material coiling deviation correcting control system and method
  • Automatic coiled material coiling deviation correcting control system and method

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Embodiment Construction

[0035] Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements.

[0036] Such as figure 1 , figure 2 , image 3 , Figure 4 , the present invention provides a coil winding automatic deviation correction control system comprising a frame 1, the frame 1 is provided with a position sensor 7 for detecting the edge position of the coil and a displacement sensor 9 for detecting the displacement of the support platform 12, the position sensor 7. The output signal of the displacement sensor 9 is connected to the deviation correction controller 3, and the output control signal of the deviation correction controller 3 is connected to the deviation correction actuator 20. The deviation correction actuator 20 includes a support platform 12, and the deviation correction actuator 20 is pneumatically adjusted. The mechanism realizes deviation correction by adjusting the left and right positions of...

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Abstract

The invention discloses an automatic coiled material coiling deviation correcting control system and method. A rack is provided with a position sensor used for detecting the edge position of a coiled material, and a displacement sensor for detecting the displacement of the supporting platform. Output signals of the position sensor and the displacement sensor are connected with a deviation correcting controller. An output control signal of the deviation correcting controller is connected with a deviation correcting executing mechanism which is a pneumatic adjusting mechanism. Deviation correcting is achieved by adjusting the left-right positions of the supporting platform through an air cylinder. The automatic coiled material coiling deviation correcting control system and method can simply, safely and effectively achieve the purpose of deviation correcting.

Description

technical field [0001] The invention relates to an automatic deviation correction control system for coil winding, in particular to an automatic deviation correction control system applied to touch screen coils, and also relates to an automatic deviation correction control method for coil winding. Background technique [0002] During the process of unwinding and unwinding the touch screen film coil, it is a common phenomenon that the coil deviates. The so-called coil deviation refers to the fact that the coil cannot keep running in a straight line due to various disturbance forces during operation, so that the width center line deviates from the reference center line, resulting in the serpentine deviation of the material. There are many reasons for deviation, such as the non-parallel axes between the drive rollers, the non-cylindrical surface of the drive rollers, the difference in diameter at both ends of the drive rollers, the vibration of mechanical components, and the im...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H23/032
CPCB65H23/0322B65H23/0328B65H2301/414G05B19/042G05B2219/25338
Inventor 黄建
Owner ZHISHENG SCI & TECH GUANGZHOU
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