Qingdao CSK Motion Technology Co., Ltd.
Qingdao CSK Motion Technology Co., Ltd.

A linear motion motor stator is an essential component in precision linear electric motor stators, a type of electric motor that provides linear actuator rotary motion without the need for traditional rotary-to-linear mechanisms like gears or belts. The linear motor stator is a stationary part of the motor that generates the electromagnetic field necessary for the magnetic linear motor's operation.

Function of The Linear Magnetic Linear Motor Stator

CSK, a leading electric motor linear stators manufacturer, specializes in Linear Magnetic Linear Motor Stators, essential for various linear motors including magnetic linear motors and linear electric motors.

  • Controlled Magnetic Field: The stator’s primary function is to generate a controlled magnetic field, crucial for the operation of all actuated linear motion systems.

  • Interaction with Forcer: The stator’s magnetic field interacts with the forcer’s magnets or currents, creating linear motion. This interaction is key to the functioning of the magnetic linear slide.

  • Influence on Motor Performance: The design and arrangement of the stator influence the motor’s speed, force, and precision, demonstrating its importance in the overall performance of the linear electric motor.

  • Guidance for Forcer: The linear electric motor stator not only creates a magnetic field but also guides the forcer along its path, ensuring smooth and controlled movement.

Function of The Linear Magnetic Linear Motor Stator

Applications and Features of The Linear Motor Stator

  • Linear motor stator moving parts are all non-contact, eliminating all sources of noise and friction. This friction-free and quiet operation allows it to be used in quiet surroundings, such as test laboratories and medical facilities.

  • Another significant feature is its ability to maintain constant speed without any fluctuation. This makes it ideal for applications requiring precision, such as constant speed drug dispensing, which may be difficult to achieve with lead-screw or ball-screw systems.

  • The electric motor stators are also environmentally compatible, operating well in a vacuum and in production locations where oil or water are factors. It boasts large stroke lengths of up to 4.6 meters, making it perfect for high-precision conveying over long distances, such as LCDs.

  • The device offers high controllable speeds, exceeding 10 meters per second, ideal for line head drives in high-speed printers. Conversely, it can also provide low speed drives as slow as 8μm per second, making it suitable for delicate equipment in life sciences.

  • Electric motor linear stators' high resolution makes them useful for precise micro-positioning required in semiconductor equipment. This sequence of features makes the Linear Motor Stator a versatile and efficient tool for various applications.

Applications and Features of The Linear Motor Stator

Motion Control of the Linear Motor Stator

The motion control of an electric motor linear motor stator involves precise regulation of its magnetic field to drive linear motion efficiently and accurately. Electrical currents are carefully adjusted to control the stator's magnetic field, influencing the mover's movement along the linear path. This control ensures smooth, precise, and dynamic motion in various applications, including high-speed trains, CNC machines, and robotics. Proper alignment between the stator and mover optimizes energy conversion, enhancing the overall efficiency and performance of the linear motion control systems.

Coil or Magnet Arrangement of the Linear Electromagnetic Motor Stator

1. Coil Arrangement:

In some linear motor components, the electric linear motor stator consists of coils of wire wound around laminated cores, similar to traditional electric motors. When electric current flows through these coils, they generate magnetic fields.

2. Magnet Arrangement:

In other precision linear motors, the electric motor stator is equipped with permanent magnets, which eliminate the need for external power to create the magnetic field. The arrangement and polarization of these magnets are critical for proper motor operation.

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Coil or Magnet Arrangement of the Linear Electromagnetic Motor Stator
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