2021年3月3日 · LEGO MOC MOC-67989 4-speed automatic gearbox - building instructions and parts list

The gearbox seen in this video is probably the smallest Lego automatic gearbox in the world.I experimented a lot and finally came across this variant, which ...

Automatic Lego gearbox that shifts between two gear-speeds. Hope this may help in your future projects!

2020年5月26日 · Still needs some work. Instructions for the regular non-automatic version: http://sariel.pl/downloads/The selector piece: https://www.bricklink.com/v2/catalo...

LEGO 4 Speed Automatic Gearbox. Video Coming Soon... Features a Smooth Automatic Gear Shifting Mechanism (Geared Spring + New Type Differential), that works better than standard …

2020年9月11日 · This video present a lego technic 2 speed automatic gearbox based on using a worm gear for torque detection. The 2 speed transmission gearbox works by using the linear …

2020年8月15日 · This video present a lego technic 2 speed automatic gearbox based on using a worm gear for torque detection. The 2 speed transmission gearbox works by using the linear …

2021年7月23日 · However, simpler designs for “automatic” gearboxes exist, like this Lego design from [FUNTastyX]. The build is based around a simple open differential but configured in a …

2020年11月27日 · The gearbox automatically switches down in gearing ratio when the load on the output is sufficiently high by using a technique that combines the torque detection and gear …

A very small, smooth shifting and efficient Lego Technic 2 speed automatic transmission. Smooth switching with a more direct auto shift mechanism. 2 auto swi...