autonomous Meccano bridge layer tank

Model made in Meccano parts and compatibles ones with 5 motors and MCU picbasic 3H to be fully autonomous .
features: line follower tracking, deployment of bridge, bridge crossing, U turn to the other side and folding of the removable bridge.
Total weight 20 Kg, one battery for motors a second one for electronics.

[@derekswingler9595]

Amazing, form following function, an electronic mechanical masterpiece!

[@Manorfarmdenton]

Very well thought-out. I used to use Meccano to make tractors many many years ago, and still have most of it. In those days (the 50s) I used two Meccano electric motors to power them, with tyres from Michelin or Dunlop on home-made rims.

[@JoeOvercoat]

This video is Gerry Anderson approved.

[@petersullivan3551]

Very intriguing to watch! It can cross quite a sizable span! Super model!!

[@neilbedford5082]

A lovely job - really well thought out and very strongly built with some very clever features.

[@ChrisShute62]

A very impressive performance, sir. The load on those gear wheels must be huge, but the motors manage it all!

[@olivvapor4873]

Fantastic model , a pleasure to watch in action 😊👍🏻
I was less convinced by the boring music, no offense, but that not a good match to that pristine model ... 😏

[@Meccanokinematics]

Looks rock solid. Great job!

[@A3Kr0n]

One thing about Meccano is you don't miss any of the action.
D'OH! I missed it while typing this!

[@Lakeside1943]

Amazing technology !

[@chrisharris3552]

Nice model well done

[@glowytheglowbug]

well executed!

[@JeanGarriguesMMC]

Félicitations. Très belle performance mécanique (les efforts impliqués sont importants) et l'automatisation est spectaculaire.

[@BOBTEMPEST1949]

FANTASTICO !

[@SL-pf1ss]

💪💪👍👍

[@jean-louisfigureau6364]

le Meccano est la plus simple des bases mécaniques , et l'ajout d'électronique donne un résultat formidable !