Subject:
|
Re: Proximity detections in ROBOLAB?
|
Newsgroups:
|
lugnet.robotics.rcx.robolab
|
Date:
|
Mon, 7 Aug 2006 12:20:06 GMT
|
Viewed:
|
17923 times
|
| |
|
|
In lugnet.robotics.rcx.robolab, Stefan J. Eriksson wrote:
> Proximity detections in ROBOLAB?
I can't think of why not. Sample the light sensor, then send an IR message,
then sample the light sensor very shortly afterwords. Compare those two light
sensor readings: if the second is much greater than the first, there's something
reflecting the bright IR pulse back at the light sensor. Timing may be the
trick... but in ROBOLAB, you can use the datalog to study in detail what the IR
pulse looks like, what the timing of everything is, etc.
--
Brian Davis
|
|
Message is in Reply To:
 | | Proximity detections in ROBOLAB?
|
| Proximity detections in ROBOLAB? It is possible to use the IR port on the RCX for proximity detection in NQC but I can'y find a way to do the same in ROBOLAB - is there anyone that has done that? You send messages from the RCX and use the (...) (18 years ago, 7-Aug-06, to lugnet.robotics.rcx.robolab)
|
2 Messages in This Thread:
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
