Wheel sets are used to harness the output of cross-shaft servos like the DS905BLWR.
Wheels
Once mounted, making use of the output is a matter of adapting the
shaft to what best suits your needs. Sometimes a conventional arm or
horn (of which we offer many in both polymer and aluminum) is all that's
needed. However, the selection criteria that sees most using a
counter-shaft equipped servo is to balance the output. At its most
basic, we offer a set of drive wheels. As long as you have the
capability of fabricating to the required accuracy, these are a great
start.
One wheel is broached 25T for for the output-shaft. The mating wheel
is bored for the counter-shaft. Both are drilled and tapped on a radial
pattern for M3 hardware. Deceptively simple, these team up to make it
easier for you to harness the motion control system.
Together with the beam mounts, a set of wheels are the foundation of
putting this servo into harness. After, putting it to work is the
purpose, right? Any well equipped machine shop will be delighted to
begin from here to fabricate whatever is your heart's desire.