Subject:
|
Re: vision command idea...
|
Newsgroups:
|
lugnet.robotics
|
Date:
|
Fri, 8 Dec 2000 22:41:01 GMT
|
Viewed:
|
1110 times
|
| |
|
|
In lugnet.robotics, Mike Fusion writes:
> actually i wasn't talking about a synchro- i am going to tackle that problem
> when i get some more turntables
If you're looking for a solution without Lego turntables look at this site
http://www.informatik.fh-hamburg.de/~lego
It has not the accuracy as a synchro with lego turntables but it does work.
BTW it has only about 100 degrees of freedom but you reach every point you
want to reach by driving for- and backwards.
This site is only available in german at the moment but i guess a look at
the photos might be interesting.
I thought about your vision command idea in a similar way : shaft encoding !
But there is a difficulty. The VC software only reacts of ONE field at a time.
You don't know which field the VC software evaluates. This means for your
multi-switch that if 1,2 and 3 are activated you may get the message 1 OR 2
OR 3 from the VC software.
Rainer
|
|
Message has 1 Reply:
 | | Re: vision command idea...
|
| okay, i guess i am not getting the proper idea across... i do not want a synchro-drive, i'm looking for a solution to the problem of having the back wheels turn opposite from the front wheels thus trimming the turing radius down. now, the drive (...) (24 years ago, 11-Dec-00, to lugnet.robotics)
|
Message is in Reply To:
| | Re: vision command idea...
|
| actually i wasn't talking about a synchro- i am going to tackle that problem when i get some more turntables i was talking about (bad ascii art to follow) '|||' is the body of the platform |---| ||| |---| this is straight '|'s are the wheels \---\ (...) (24 years ago, 8-Dec-00, to lugnet.robotics)
|
22 Messages in This Thread:
 
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
This Message and its Replies on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
