Rodless actuators
Slides are also called rodless actuators as they transmit the linear movement to the load by means of a mounting plate. This construction has the advantage that a more accurate linear movement can be guaranteed and that radial loads on the movement are also absorbed by an integrated linear guide..
Different types
+ linear slides with ball screw : these are suitable for applications where accuracy is important and the required movement is limited
+ linear slides with friction nut : these are extremely compact solutions with the additional advantage that they can work without lubrication
+ linear slides with linear motor : combines accuracy, high speed and long service life
+ belt driven linear units : for large displacement and high linear speed with less high accuracy requirements