Tag Archives: tri-wheeled

Tri-wheeled Omni-bot – Update II

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Peter McKinnon from Rotacaster pointed out from looking at my last update the  I’ve managed not to take into account that for proper Rotacaster Omni-wheels action to work on myOmni-directional robot, the wheels have to always remain parallel to the ground. When the legs were raised & lowered independently, or together  the wheels where never parallel to the floor. My initial response to Peter was thank you for bringing it to my attention & it will be an easy fix.

Tri-wheeled Omni-bot Update

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This is as far as I’ve managed to get without the proper Rotacaster Omni-wheels on my main Omni-directional robot. The legs can be raised & lowered independently, to lift the body 150+mm above the floor. The 3x Ultrasonic Sensors appear to be working together and measures the distance to objects o.k.I’m now working on programming the behaviours and using the Playstation 2 Controller.

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