I am looking with interest this camera gimbal 3 axis
my doubt are about servo and apm 2.5 firmware... they dont seems to be directly attacched but have a ratio of 1 to 5 .. so I'm wondering if I get change in 180/5 degrees or should I use rotary engines and place the pot on the larger disk
any idea or suggestion?
Geared reduction on external, mutli-turn pots, on the final axis drive shaft, give excellent results, IMHO. There are some very precise antenna trackers out there using this with the APM for accurate positioning. You're definitely on the right path.
thanks to all for advicing, I am still waiting the parcel ... with parts on my hands i will start to find a solution ... if someone has should be useful photos about solution already found
Can you please post some pictures?