Cylindrical voice coil motors (VCMs) are widely used in optical systems because of their precise control and compact size. In optical systems, VCMs are commonly used in the autofocus mechanisms of cameras and lenses.The linear motion capability of the VCM enables precise positioning of the lens element to achieve sharp focus.

Direct-drive VCMs feature high frequency response, high acceleration, and high precision with low inertia, so they respond quickly and accurately to position commands. This responsiveness makes them ideal for applications such as optical focusing systems that require fast and precise adjustments.

VCMs also feature a compact design for integration into space-constrained optical systems. Their small form factor allows them to be easily integrated into cameras, microscopes, telescopes and other optical equipment without compromising overall size and weight.

Cylindrical voice coil motors have an important application in the autofocus mechanism of optical systems. Their direct drive characteristics eliminate backlash and mechanical wear, ensuring reliability and low maintenance.VCMs are highly dynamic and responsive for fast and precise positioning.VCMs are small in size, making them ideal for integration into a wide range of optical equipment.

Technical Parameters:

Applications:

Voice coil motor is a special type of direct drive motor, direct drive is under the drive system, the direct drive motor is directly connected to the load, to achieve direct drive of the load, the utility model has the advantages of simple structure, small volume, high speed, high acceleration, fast response, etc. .Voice coil motor movement can be linear form or arc form. With the improvement of high-speed and high-precision positioning system and the rapid development of voice coil motor technology, voice coil motor is not only widely used in disk, laser disc positioning and other precision positioning systems. It is also widely used in many different forms of high acceleration and high frequency excitation. such as lens positioning in optical systems (poly-RRB- , in the flexible robot, the voice coil motor can be used to suppress the vibration effectively for the rapid and accurate positioning of the non-end actuators.With its high resolution, short stroke, light weight and low noise, the Voice Coil Motor is an ideal choice for applications requiring high precision, short distance and low noise.

voice coil motor:

1.Travel: effective travel, used to calculate the the total travel of value force.

2.The direction of movement: horizontal or vertical installation 90 degree.

3.Load force: constant in the reverse direction of force on the motor, such as springs, etc.

4.Load weight: the total quality part of movement, including the quality slider

5.Movement Type: 1.point to point movement; 2.the reciprocation of the rule (e.g. scanning).

6.Velocity curve: 1.a trapezoidal speed curve; 2.triangular speed curve; 3.sine speed curve.