Lightobject.com Support Forum

Found this micro switch with adjustable handle. I think it's a good sensing device for the Auto Focus feature on the later version DSP card that support Auto focus. In fact, the auto focus is controlling the lift of X,Y table. Therefore, in order to take advantage of this new feature, your laser machine must have a motor driving table.

My mistake, this sensor switch won't work for that purpose. I though that the switch (the bar) was in 'up/dn' motion but it's not. Instead, it's a 'swing' type motion sensor. So, I got to find another type of sensor switch for the DSP card