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
CN101804928AInactive Publication Date: 2010-08-18BEIHANG UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
BEIHANG UNIV
Publication Date
2010-08-18
Estimated Expiration
Not applicable · inactive patent

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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.
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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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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