 | | Re: RotationNavigator accuracy —Robert Seifert
| | | | (...) rotation sensor counts tread rotation, but, because of skidding, the tank doesn't turn exactly the same way as treads do (...) rotation point position/drive length depends on tread width, center of weight position, speed and geometry of treads (...) (21 years ago, 14-Jan-04, to lugnet.robotics.rcx.java)
| | | | | | | | | | Re: RotationNavigator accuracy —Michael Wisse
| | | | | Hi Robert, thanks for your response. Indeed, the main problem seems to be slippage. The more speed the motors produce, the bigger the slippage is and the less is the resulting angle. Probably a tank is bad for odometric navigation. It is a pitty, (...) (21 years ago, 15-Jan-04, to lugnet.robotics.rcx.java)
| | | | | | | | | | | | Re: RotationNavigator accuracy —Dick Swan
| | | | | "Michael Wisse" <mwisse@hs-harz.de> wrote in message news:40065F0D.70202@...harz.de... (...) a (...) Check out (URL) the "Peeves" Mindstorms robot. If page is not accessible then just do a search on "peeves mindstorm lego" and you'll probably find (...) (21 years ago, 15-Jan-04, to lugnet.robotics.rcx.java)
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