[Help] A way to simulate gears?

[vekenti]

How would I go about simulating gears / gear reductions? Gears slip a bunch even at 600+ Hz simulation speed.

[Kilinich]

Best solution is simple circles with +inf friction.
It will slip anyway but there is two way of improve max force:
1) increase mass (density) to max reasonable value in scene
2) increase inertiaMultiplie to max reasonable value without noticable affected vehicle rotation

[vekenti]

So theres really no reliable way to make a gear system without slip? Im trying to simulate a 4 stroke, and my only downfall is that stupid gears slip like hell,and same for using inf friction spheres

[Cathier]

http://www.algodoo.com/algobox/details.php?id=148718

I tried making 2:1 gear using tiny bit of code but I have no idea how to use readables so it relies on global variables. You can use it if you're fine with it.