To LUGNET HomepageTo LUGNET News HomepageTo LUGNET Guide Homepage
 Help on Searching
 
Post new message to lugnet.roboticsOpen lugnet.robotics in your NNTP NewsreaderTo LUGNET News Traffic PageSign In (Members)
 Robotics / 24335
  Re: Barcodes & error detection
 
(...) I had in mind a steeper angle - let's say 20-30°. Light sensor optics is very primitive!!! (...) Serious objection... From my laser sensor experience, I tend to think that retroreflective tape would work well, but maybe not enough to separate (...) (19 years ago, 8-Sep-05, to lugnet.robotics)
 
  Re: Barcodes & error detection
 
(...) Oh. I'd not thought of that at all. At those angles, the shroud design and the size of the "window" the light sensor can see through get to be tougher problems. (...) It may be because a good retroreflector won't work in this situation - the (...) (19 years ago, 8-Sep-05, to lugnet.robotics)

©2005 LUGNET. All rights reserved. - hosted by steinbruch.info GbR