Hi everyone,
when designing a model, you often need a specific gear ratio. Most of the time, that's pretty easy: just throw together a few gears and that's it. But actually, there are primenumbered gear ratios that you simply can't get with normal gear ratios. In this video, I'll try to explain how :)
Enjoy watching,
2in1


Links:
Tutorials (2nd channel):    • How to Build All Lego Gear Ratios | I...  
Gear Ratios explained:    • Everything about Gear Ratio in under ...  
Sariel's gear ratio table: http://sariel.pl/wpcontent/uploads/2...
CVTs:    • 3 Continuously Variable Transmissions...  
   • 2 Continuously Variable Gearboxes | L...  
Planetary Gears:    • 5 Planetary Gearsets in Lego  
2:1 Ratios:    • 10 Ways to Build a 2:1 Reduction from...  
Rebrickable: https://reb.li/m/173492


Timestamps:
0:00 Intro
0:06 Gear Ratios in general
0:56 Simple 2Gear Ratios
1:30 Combining Ratios
4:01 Differentials
7:45 Other possible things
8:00 Thanks for watching?


#lego #technic #gearbox #gearratio #mechanism