Algodoo

I'm curious if this mechanism has better or worse linearity compared to your previous scene.


By the way, "Same linkage as previous scene except (2) less links."

Should be "...(2) fewer links"

Q: Does this mechanism have better linearity compared to your previous scene?
A: Theoretically both have perfect linearity, so the deviation displayed is the limitation of Algodoo. In real life the linearity would be due to the accuracy of machining the parts, deflection of the components due to gravity, and free play in the bearings. Effects of those (3) factors could also be modeled in Algodoo, but I'm not planning on doing that anytime soon.

Thanks for your reply. No need to model those devices in Algodoo. My question about linearity was only a curiosity. (yes, I know that it killed the cat!)

I recently found an interesting website that you might be interested in seeing if you haven't already seen it: 507 movements

Thanks. I downloaded this book in 2008. The website is a lot easier to navigate than the book and there are some animations on the website. I reviewed the first 300 mechanisms and now my head hurts.

There's nothing better to hurt your head than science and technology!