Prepare to be captivated by an extraordinary Lego engineering marvel where an impressively long gear train spins flawlessly. The gears mesh perfectly, creating a hypnotic chain of motion that holds a ...

Join the laughter with this unique LEGO Technic Gear Friction Train! While it may not be the longest train, its quirky design and playful mechanics make for endless entertainment. This video ...

Noisy gear trains have been common problem for design engineers for a long time. rowning can reduce vibration and limit noise without increasing costs.

Guan-Chen Chen, Shao-Yu Wang, Design and analysis of hybrid stepping motors with integrated planetary gear trains, Science Progress (1933-), Vol. 104, Supplement 3: Conference Collection IMETI ...

In a simple parallel-axis gear train, each of the meshing gears has its own axis and all the axes are parallel. The load is passed from gear to gear, so each gear and engaged tooth see roughly the ...

A new design method for automatic transmission layout is introduced. This method is based on the lever analogy for planetary gear sets. It uses the desired number of ratios and their magnitudes to ...