High Frequency Voice Coil Motor Stage Low Speed DC Linearly Motorized Optical Stage

The VCM motor controller plays a vital role in optimizing the performance of the voice coil motor module. It enables precise control of the electrical current flowing through the coil, allowing for accurate positioning and movement control. The motor controller can also provide advanced features like position feedback, motion profiles, and customized control algorithms, enhancing the versatility and functionality of the VCM module.

Working Principle:
A voice coil motor module consists of a permanent magnet and a coil of wire. When an electrical current passes through the coil, it generates a magnetic field. This magnetic field interacts with the permanent magnet, creating a force that moves the coil and the attached load. By controlling the current direction and magnitude, the movement and position of the sliding platform can be controlled precisely.
Voice coil motor modules are efficient and precise linear motion control solutions for sliding platforms. With their high precision, fast response, smooth operation, and compact size, they find applications in various industries. The motor controllers for VCM modules further enhance their performance by providing precise control and advanced features. As technology continues to advance, voice coil motor modules are likely to play a significant role in optimizing motion control systems.

Technical Parameters:

Applications:

Voice coil motor module is a linear platform with high resolution, short stroke, light weight and low noise. Ideal for high-precision, short-range, low-noise applications. Because of its small size, it is especially suitable for narrow space. The voice coil motor is composed of coil, magnet and driving magnet. The base is precision machined by aviation aluminum, which has good stability and can do high-speed oscillation and reciprocating movement. The coil is connected to the control circuit, and when a current is applied, it generates a magnetic field that interacts with the magnet's magnetic field, causing the magnet to move and drive the structure. Its positioning accuracy reaches 0.1um-0.5um and acceleration reaches 20G. The voice coil motor module linear platform is particularly suitable for closed-loop servo applications with short strokes. The voice coil actuator platform enables machining position, speed, acceleration and force control. Voice coil motors have the advantages of high resolution, short stroke, light weight and low noise, making them ideal for high-precision, short-distance and low-noise applications.

Technical indicators & specifications can be customized

Satisfactory after-sales service