 | | Re: Has anyone been experimenting with mapping algorithms?
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(...) The two basic approaches are (1) a bitmap, and (2) a list of obstacle coordinates. A bitmap is just a grid of 1's and 0's indicating the presence of an obstacle at each grid point. It can be implemented as a 1-D integer array with a simple (...) (26 years ago, 29-Nov-98, to lugnet.robotics.handyboard)
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| | Has anyone been experimenting with mapping algorithms?
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Hi everyone, We've been reading up on the many different algorithms for mapping an environment using autonomous robots. Has anyone else been trying to figure out the best approach to map an area and it's obstacles using less than 32k of memory? (26 years ago, 28-Nov-98, to lugnet.robotics.handyboard)
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| | Re: Choosing a shaft encoder?
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We're using a track drive system and we're going to be using L.E.D. proximity sensors off of the teeth of the track gears. The tank tracks appear to be very stable but it's still too early in the development to know how repeatable the robot (...) (26 years ago, 28-Nov-98, to lugnet.robotics.handyboard)
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| | Re: Optrex lcd displays
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I must apologize for my last request, upon further investigation I found an excellent resource that answers the questions i posed earlier. For anyone who might be interested, the source can be found at : LCD MODULE TECHNICAL REFERENCE (FAQ) Version (...) (26 years ago, 28-Nov-98, to lugnet.robotics.handyboard)
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| | Re: Choosing a shaft encoder?
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i use US Digital encoders, www.usdigital.com. they are a bit costly, but very accurate, and have quite a few numbers of resolutions. good luck justin (26 years ago, 28-Nov-98, to lugnet.robotics.handyboard)
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