Tension control device of fiber sizing equipment of winding machine and control method thereof

A technology of tension control and winding machine, which is applied in the program control of sequence/logic controller, electrical program control, transportation and packaging, etc. It can solve the problems of unable to control the tension value in real time, unable to adjust the size of tension, large errors, etc. , to achieve the effects of convenient operation, improved measurement accuracy, and improved response speed

Inactive Publication Date: 2010-08-18
BEIHANG UNIV
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  • Abstract
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Problems solved by technology

The existing tension control system uses a spring to adjust the tension, which cannot control the tension value in real time, and the precision is low and t

Method used

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  • Tension control device of fiber sizing equipment of winding machine and control method thereof
  • Tension control device of fiber sizing equipment of winding machine and control method thereof
  • Tension control device of fiber sizing equipment of winding machine and control method thereof

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Embodiment Construction

[0036] The present invention will be further described in detail with reference to the accompanying drawings and embodiments.

[0037] The invention is a tension control device for fiber gluing equipment of a winding machine, such as figure 1 As shown, it includes servo motor 1, motor driver 2, dipping roller 3, tension sensor 4, tension signal amplifier 5, PLC controller 6, spring guide roller 7, scraping plate 8 and roller 11, and all the above devices are fixed Mounted on the rack.

[0038] The servo motor 1 is provided with a rotary encoder 101, the servo motor 1 is connected to the dipping roller 3, drives the dipping roller 3 to drive the fiber 9 to run counterclockwise, the rotary encoder 101 is connected to the motor driver 2, and transmits the speed signal of the servo motor 1 to The motor driver 2, the servo motor 1 is also connected to the motor driver 2, the motor driver 2 controls the speed of the servo motor 1, the other end of the motor driver 2 is connected to...

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Abstract

The invention discloses a tension control device of fiber sizing equipment of a winding machine and a control method thereof. The control device comprises a servo motor, a motor driver, a glue dipping roller, a tension sensor, a tension signal amplifier, a PLC (Programmable Logic Controller), a spring guide roller, a frictioning plate and a roller wheel. The control method comprises the following steps of: firstly, initializing, pre-tightening fiber and starting the device; secondly, measuring the tension value of the fiber by the tensor sensor, and transmitting the tension value to the PLC; thirdly, transmitting a control signal to the motor driver by the PLC; fourthly, controlling the tension of the fiber and the preset value of the tension to be in an error range by the motor driver through the rotating speed of the glue dipping roller controlled by the servo motor; and fifthly, transmitting the fiber to the winding machine through the frictioning plate. The invention has high tension control precision and can monitor the tension in real time. Compared with spring measuring equipment, the tension control device of the fiber sizing equipment of the winding machine greatly improves the measuring precision and the response speed and is convenient to operate.

Description

technical field [0001] The invention relates to a tension control device for fiber gluing equipment of a winding machine and a control method thereof, belonging to the technical field of electromechanical control. Background technique [0002] The winding machine undertakes many important production tasks in the process of satellite manufacturing. With the gradual increase of production tasks and the continuous improvement of product process requirements, the existing tension control system of the winding machine can no longer meet the demand, and urgently needs to be improved. The existing tension system cannot achieve more precise control and real-time data display. Tension control is the key process of winding fiber, which is related to the wetting effect of the fiber, whether the fiber can be fully spread on the surface of the mold, the stress state of the fiber, etc., and directly affects the quality of the product. The existing tension control system uses a spring to ...

Claims

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Application Information

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IPC IPC(8): B65H59/38G05B19/05
Inventor 丁希仑陈浩
Owner BEIHANG UNIV
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