ECON TECH AC Servo Driver And Motor Applied For Paper Cutter Machine

- May 30, 2018-

ECON TECH AC Servo driver and Motor Applied for Paper Cutter Machine


In the paper industry, high-precision position synchronization control is often required, especially for paper cutting machines. For situations where the position accuracy is extremely demanding, it is difficult to meet the requirements by the speed control of common frequency converters. Generally only AC servo drive and servo motor are used to Solve and realize the application scheme of high precision position synchronous control in paper cutter.

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Overview

In the paper industry, high-precision position synchronization control is often required, especially for paper cutting machines. For situations where the position accuracy is extremely demanding, it is difficult to meet the requirements by the speed control of common frequency converters. Generally only AC servos are used. Solve and realize the application scheme of high precision position synchronization control in paper cutter

A brief introduction to the paper cutter

In the past, the old paper cutter had a simple working principle. Only an asynchronous motor was used. A speed reducer was used to drag the feeding material and the cutter, and the length of the cut paper was changed by adjusting the reduction ratio of the cutter. The method is very simple to use, but the paper cut out is relatively large, resulting in poor product consistency, and each cut length depends on manual adjustment, which is also time-consuming materials.

The principle of servo control is actually driven by a servo motor. Since the servo motor can calculate the number of revolutions in detail, the distance of movement can be calculated. The control cabinet of the paper cutter is a servo driver and a motion substrate for controlling the motion of the servo motor and calculating the relative position.

The servo driver receives the upper computer pulse command to drive the motive head of the motor to perform the positioning motion. During the positioning movement, the movement needs to be smooth and supple. The servo movement speed determines whether the working efficiency of the paper cutting machine can meet the requirements of the customer. In the high-speed positioning, the servo motor can not be overshooted, oscillated and the setting time is too long.

ECON TECH'S AC servo drive and servo motor is applied to several paper cutting machine manufacturers in Shenzhen. The use of the servo system is not worse than that of imported servos. Therefore, it has achieved a good reputation and helped customers save costs.


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