Equipment for reducing rewinding inflection angles and control method of equipment

Abstract

The invention relates to the field of optimization development of optical fiber rewinding equipment, in particular to equipment for reducing rewinding inflection angles and a control method of the equipment. The equipment comprises a rewinding machine and a control and display device, wherein the rewinding machine comprises a paying-off end part, a taking-up end part and a guide wheel connecting unit; the taking-up end part is arranged on the left side of the rewinding machine; the paying-off end part is arranged on the right side of the rewinding machine; the guide wheel connecting unit is arranged between the paying-off end part and the taking-up end part; the paying-off end part comprises a paying-off disk, a paying-off disk clamping device, a paying-off end stepping motor, a paying-off screw rod, a paying-off frame and a paying-off screw rod transmission motor; the guide wheel connecting unit comprises a paying-off guide wheel, an optical fiber clamping wheel and a taking-up guide wheel; and the taking-up end part comprises a taking-up disk, a taking-up end stepping motor, a taking-up screw rod, a taking-up screw rod transmission stepping motor, a dancing wheel, a dancing wheel potentiometer, tension wheels, an optical fiber clamping wheel, taking-up disk chucks and a taking-up disk support.

Description

technical field [0001] The invention relates to the field of optimization and development of optical fiber winding equipment, in particular to a device for reducing rewinding kink angles and a control method thereof. Background technique [0002] Rewinding machines are widely used in the field of optical fiber manufacturing. In the manufacturing industry that requires rewinding equipment, the degree of bending angle has a great impact on process parameters and product quality. However, due to the complex process, variable parameters, and large operating inertia of rewinding equipment, how to control it well The operation of the rewinding machine plays an important role in the level of the rewinding angle parameters. [0003] The main reasons for the rewinding angle are poor cable arrangement, fiber jumping, abnormal tension, and inflexible guide wheels. [0004] In the prior art, PID control is generally used to adjust the multi-winding cable. PID control has three contro...

AI Technical Summary

Problems solved by technology

Proportional control is the most basic control method. The output of the controller is proportional to the input error signal. It has the characteristics of fast response and timely control, but it cannot eliminate the steady-state error of the system.

The output of the integral control is proportional to the integral of the input error signal, which can eliminate the steady-state error of the system. The integral term depends on the time integral of the error. As time increases, the integral term will increase, thereby promoting the output of the controller Increase to further reduce the steady-state error until the steady-state error is zero, but the integral control has hysteresis characteristics, and cannot quickly and effectively control and adjust the error

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