Linear limit switches are frequently used to limit the motion of linear actuators. The video below details the operation of a linear actuator equipped with two limit switches. The limit switches are ...

Maintained Contact Maintained contact means that the switch contacts remain in the "triggered" position even after the actuator has been released ... Leaving all boxes unchecked will not limit the ...

The linear actuator that moves the laser may not be ... There seems to be no positional feedback, not even the limit switch that would grace a typical CD drive, but aside from that it makes ...