Application and advantages of AC permanent magnet synchronous motor technology in 4in1 Direct Motor System for Weft Feeder

1. Basic principles of AC permanent magnet synchronous motor
AC permanent magnet synchronous motor is a synchronous motor that uses permanent magnets as the rotor magnetic field. Compared with traditional asynchronous motors, it has higher energy efficiency and precise speed control. The basic principle of the permanent magnet synchronous motor is that the rotating magnetic field generated by the stator winding interacts with the magnetic field of the permanent magnet on the rotor to drive the rotor to rotate synchronously.

2. Advantages of AC permanent magnet synchronous motor in 4in1 Direct Motor System for Weft Feeder
Significant energy saving effect
The AC permanent magnet synchronous motor technology used in 4in1 Direct Motor System for Weft Feeder can provide up to 20% to 30% energy efficiency improvement. This is mainly due to the low energy loss and high power conversion efficiency of the motor itself. Especially in the textile industry, looms usually need to run at high speed for a long time, and the improvement of energy saving effect directly reduces production costs.

Stepless speed regulation to improve weaving accuracy
One of the biggest advantages of AC permanent magnet synchronous motor technology is its ability to adjust speed steplessly. Traditional motor speed regulation usually relies on mechanical transmission or voltage control, which is prone to large errors or instability. In the 4in1 Direct Motor System for Weft Feeder, the AC permanent magnet synchronous motor can achieve precise stepless speed regulation, allowing the loom to maintain stable operation under different working conditions. For high-precision fabric production, especially weaving processes that have strict requirements on loom speed, AC permanent magnet synchronous motors can provide more precise speed regulation effects and avoid fabric quality problems caused by speed fluctuations.

Improve system response speed and stability
In the 4in1 Direct Motor System for Weft Feeder, the high response speed of the AC permanent magnet synchronous motor enables the system to respond faster to operational changes, thereby improving the loom's response to changing parameters (such as weft density, weft density, etc.) during the complex weaving process. loom speed, etc.) adaptability. Especially in the synchronous control of double Elo and double warp reed, the quick response of the motor makes the tension control of warp and weft yarns more precise, avoiding fabric defects caused by tension fluctuations.

Reduce mechanical wear and extend system life
AC permanent magnet synchronous motors extend the service life of the motor and the entire loom system by reducing mechanical wear in the motor rotor. In the 4in1 Direct Motor System for Weft Feeder, the direct drive method of the motor eliminates the mechanical gears and transmission devices commonly used in traditional looms, thereby reducing wear parts, maintenance costs and downtime.

3. Application of AC permanent magnet synchronous motor in double Elo and double reed drives
In the 4in1 Direct Motor System for Weft Feeder, the AC permanent magnet synchronous motor not only achieves precise control of the loom speed, but can also effectively support the drive of double Elo and double warp reeds. The double Elo drive ensures the stability and consistency of fabric quality by adjusting the weft reed speed, while the double warp reed drive controls the tension and movement accuracy of the warp.

Since the AC permanent magnet synchronous motor has high speed regulation accuracy and response speed, the system can accurately control every operating link of the loom under the synergy of dual Elo and dual reed drives to ensure the stability of warp and weft yarns during the fabric production process. Synchronicity and consistency.