Servo driving special machine with high-speed winding function

Abstract

This invention relates to a servo drive special machine with a high speed winding function including: a winding unit, a rotation control unit controlling the rotation of the winding unit, a traverse action control unit controlling the traverse action of the winding unit, a potentiometer and a host controller, in which, the servo drive of the traverse action control unit and its internal winding order process unit and the start-up signals set by the winding parameter and input from outside are utilized to match with the potentiometer to test potential of the signals, compute the frequency conversion instruction of a converter to start up the induced motor to drive rotation of the winding unit, and a coder connected by the induced motor generates and outputs pulse signals, the winding order process unit computes the pulse order of the servo motor to output it to drive the servo motor to drive the winding unit to act horizontally to guide wires to be winded between two ends of a drum.

Description

technical field [0001] The present invention relates to a servo-driven special-purpose machine with high-speed winding function, in particular to a servo-controlled winding special-purpose machine with high-speed winding function, planning the winding form and line speed control by parameter setting and its control method . Background technique [0002] It is known that the early application of the winding mechanism (such as the special controller (machine) used by the winder mechanism for winding yarn) is mainly controlled by frequency converter, and a typical structure includes a group of frequency converters, induction motors and mechanical transmission mechanism. Wherein, the induction motor is driven and controlled by a frequency converter to provide the rotation movement required by the winding mechanism when winding, and the lateral movement required by the winding mechanism when performing horizontal reciprocating action. The above-mentioned mechanical transmission...

AI Technical Summary

Problems solved by technology

[0003] 1. The function of lateral movement is realized by mechanical transmission, because the mechanical reaction speed is limited, so high-speed winding cannot be achieved

[0004] 2. The winding form is fixed, and parameters cannot be adjusted

Although the above-mentioned inverter winding machine can realize the control of the lateral movement of the winding mechanism, when actually controlling the lateral movement of the winding mechanism, it is still necessary to use a mechanical device, such as mechanically assisted forward and reverse directions. Running, when the hardware is fixed, the required winding length has been limited; the adjustment of parameters must consider the design of the hardware

And it does not provide the function of linear speed control for the rotary axis

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