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Lego Axle Sorter [video]

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11–20 of 31 posts

Re: Lego Axle Sorter [video]

#11
Isn't there a simpler way to do this by lining up the mixed axles parallel to each other and then lifting the longest ones with a perpendicular bar?

I recall seeing this mechanism in WWII archive footage. A factory worker came up with it and he was praised for improving efficiency.

Re: Lego Axle Sorter [video]

#12

I highly recommend that user's full channel: https://www.youtube.com/user/akiyuky/videos Akiyuky is apparently a process engineer in Japan, and posts impressive lego-based contraptions. A lot of of them are for GBC, or "Great Ball Contraption", a collaborative project to make lego modules whose sole purpose is to move standard lego balls from one point to another. You'll often see collections of these at lego convent…

Thanks for sharing, this last video about GBC is just mesmerising!

Re: Lego Axle Sorter [video]

#15
The impressive part is the entire system is mechanically timed and synced without using any computer control. Also, that little motor is running the entire machine. Still the best toy ever made in my opinion. Been into technic sets since the 80's.

Re: Lego Axle Sorter [video]

#16

The impressive part is the entire system is mechanically timed and synced without using any computer control. Also, that little motor is running the entire machine. Still the best toy ever made in my opinion. Been into technic sets since the 80's.

This is one of my favorite videos of his. https://www.youtube.com/watch?v=oYhAKxOlfXQ All movement and actuation is powered by a single motor. The timing is synchronized through gearing and linkages. I am in awe whenever I watch it.

Re: Lego Axle Sorter [video]

#17

I want a machine that could do this will all types of Lego. I've got a 25 lb box of Lego pieces in the garage I'd love to get sorted into little plastic bags.

Harder by orders of magnitude: https://jacquesmattheij.com/sorting-two-metric-tons-of-lego/

Why I've been meaning to build a "Lego Refractory" instead: a leaf blower at the bottom of a 10ft tall acrylic tube, with exit doors at various heights. It would sort Legos by their terminal velocity in free-fall.

Re: Lego Axle Sorter [video]

#18

The impressive part is the entire system is mechanically timed and synced without using any computer control. Also, that little motor is running the entire machine. Still the best toy ever made in my opinion. Been into technic sets since the 80's.

This is one of my favorite videos of his. https://www.youtube.com/watch?v=oYhAKxOlfXQ All movement and actuation is powered by a single motor. The timing is synchronized through gearing and linkages. I am in awe whenever I watch it.

This is kind of like playing a Zachtronics game without using the sync instruction (I think each one has a "wait for signal" concept), but in real life!
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