Voice-coil actuators provide a means of achieving precise linear movement that is both friction and hysteresis free.

For 65 years Wijdeven has been accumulating experience in the field of inductive components and we have a broad range of linear voice-coil actuators which are available also with the option of force (gravity) compensation. This ground breaking technique has been patented by Wijdeven.

The force compensation method ensures that your product is suspended energy-free with the required spring tension in exactly the position you want. As a result, our integrated voice-coil actuators have to supply much less power to achieve their set goal. The mass of the moving section is also lower, which makes it possible to achieve higher accelerations.