coupling???

[bwts]

Curious about how people connect their electronics to their mechanics, for example how do y'all connect unmachined motor shafts to gear boxes and the like?<p>B)

[hlreed]

I buy them already coupled. There are many ways to align a pair of shafts. In small machines a rubber tube of the right size will do. <p>Most small motors come with a small gear that you can press on the shaft. Then you build a structure to hold the other gears. That is why I let the factory do it.