LEGO Transmission

This is a demonstration of my first LEGO transmission.
It was designed to be used with motors. So it has no reverse gear.
It has low-neutral-high.
Low gear has gear ratio of 5:3 and high gear has 3:5 (Each can be adjusted to 1:1 with 16-tooth gear)
Dimension : W x L x H = 5 x 11 x 7 (roughly)
Shift : manual or motor

photos : http://www.flickr.com/photos/sunskytechnic/

Category:

Science & Technology

Tags:

• LEGO
• Technic
• Transmission
• power
• function

[supercool1251]

Thanks for this amazing video. Just curious to know, but what is your occupation/profession. I mean like you are into some kind of teaching profession or you work in a regular office.

[sunmint1]

@supercool1251

I am teaching math to middle/high school students. But I am NOT an official teacher. I don't know appropriate english word but it's some kind of private tutor.

I studied physics in university and I am used to math and basic mechanics.

For me, LEGO is a very good supply for implementing and experimenting the ideas and imagination.

Finally, thank you for your praise : )

[SrManuele15]

porque todo youtube esta en ingles waaaaaaaaaaaaaaaaaaaaaaaaaaaaa­aa

[birdman1393]

very well done. one of my only gripes is that with the motor controlled gear change, you lose neutral.

[cikennator]

i did it but not with that special rectangle bricks

[mmknope]

Ever since i saw this video, i have been making lego transmissions. I made this one first. My latest one is on my page. Please check it out.

[brwood96]

Well done. I actually made my own similar to that but different.

[Noah1010101]

how much wound you sell that for

[animatorSimen]

someone have a cold

[thepineapple1]

blow your damn nose before u record!