 | | sonar for obstacle avoidance
|
|
Ok, it seems that everyone thinks the Polaroid sonar module is pretty nifty. However, how is it for _obstacle avoidance_? My new robot has a dire need for a way to keep from crashing into things all the time, and sonar would seem to be a nice (...) (28 years ago, 1-May-96, to lugnet.robotics.handyboard)
|
| |
| | Re: sonar for obstacle avoidance
|
|
You mean besides making it 'crawl'? In my robotics class were were programming autominus vehicle equipped with a servo mounted sonar on the front. The basic process is this: 1) scan 2) analyze data... (aka look for wall shaped thing) 3) adjust (...) (28 years ago, 1-May-96, to lugnet.robotics.handyboard)
|
| |
| | Re: sonar modules
|
|
(...) Ahh, ok, that's pretty easy for me... Did you mount your array on a servo or anything? Are the transmitter and receiver both part of one module? (28 years ago, 30-Apr-96, to lugnet.robotics.handyboard)
|
| |
| | Re: sonar modules
|
|
(...) Where does it get it's power from? The handy board? I just might go out and buy one of these, since I'm getting tired of my robot smashing into walls! :-) (28 years ago, 29-Apr-96, to lugnet.robotics.handyboard)
|
| |
| | Re: sonar modules
|
|
Can I get more details on the wiring? I am using the description by kent I believe. Connecting BINH is preventing it from working. It clicks but the echos immediately (0 inches). without BINH, I get it to run but with minimal distance of 18". Maybe (...) (28 years ago, 29-Apr-96, to lugnet.robotics.handyboard)
|
