Not sure where this goes, or even if this is the correct forum… I don’t have the know-how to make it happen, but maybe someone here does - or even if it’s possible…
I’ve been wondering if it would be possible to increase the speed of travel while the motors are pulling. Perhaps even while one stationary and the other is pulling. Basically having it run at two speeds, depending on if the sled is rising or falling… Seems like you’d be able to speed up cut times drastically, if such a thing were possible.
would be easier to use bigger sprockets like 13T or 15T to speed up the travel 30 or 50% respectively, no one has tried this and it might make for less accurate cuts.
You could absolutely move at different speeds at different places. The trick would be that we need to compute which speeds are acceptable in which directions at which locations for each persons setup