EDUARD IBEA 1 IBEA 2 Ball Vehicle

IBEA 1

 

IBEA 1: is a easy-to-build and cheap (around 100€) platform for experimenting with multi legged walking. Each leg is moved by two standad servos, one for lifting and one for rotating the leg shaft back and forth. Most of the parts are wooden which makes individual design easy to realize and prototyping fast. The joints consist of simple screw in brass pipe bearings which are pressed into the wood.

Main problem: Consumes 4 Ampere @ 7.2Volts when walking.

Assembly instructions: published here when ready

Features of IBEA 2: moving head with stereo vision, two 2.4 GHz video links to image processing PC, smooth movements.

 

Ball Vehicle

-or the blurry idea of a possible working principle-

What is that? This is a turbine or propeller driven one wheeled vehicle. It uses the weight of the fuel tank to stabilize a upright position. The angle between the pendeling tank and the turbine can be used to control the vehicles movement behaviour. Main idea was to combine the advantages of a wheeled vehicle and a flying thing.

Advantages: runs over obstacles that are 1/3 as big as itself, possibility of lifting itself off the ground, works on water and on land with the same priciples, no friction based breaking or steering -> no aquaplaning etc., safe to operate (rubber ball), low risk of destruction by crashes

Why? Need for a simple robust robot platform that can move in rough unpredictable terrain. What about sitting on the tank-pendulum and driving self ??

Disadvantage: Turbines or propeller are dangerous to operate (solution: impeller?).