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Groups > de.sci.electronics > #210130

Re: IR Triangulation

From Rafael Deliano <rafael_deliano@arcor.de>
Newsgroups de.sci.electronics
Subject Re: IR Triangulation
Date 2016-06-29 05:19 +0200
Organization A noiseless patient Spider
Message-ID <nkvenm$jdc$1@dont-email.me> (permalink)
References (1 earlier) <nkq9s0$q10$1@gioia.aioe.org> <XnsA6345B449AB90AlwLookOnTBrightSide@penthouse.boerde.de> <dtcp11FftgrU1@mid.individual.net> <XnsA6355D5671835AlwLookOnTBrightSide@penthouse.boerde.de> <dtgs1hFaufhU1@mid.individual.net>

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> Wenn die zu erfassende
> Oberläche (idealerweise ein Spiegel) minimal gekippt wird, müßte dann
> nicht der Bildpunkt mitwandern?

Gängige Oberflächen strahlen diffus zurück.
Reflektoren für Lichtschranken sind auch keine Spiegel:
https://de.wikipedia.org/wiki/Retroreflektor

MfG  JRD

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Thread

IR Triangulation Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2016-06-27 04:02 +0200
  Re: IR Triangulation Dieter Wiedmann <dieter.wiedmann@t-online.de> - 2016-06-27 06:27 +0200
    Re: IR Triangulation Matthias Weingart <mwnews@pentax.boerde.de> - 2016-06-27 06:58 +0000
      Re: IR Triangulation Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2016-06-27 15:38 +0200
        Re: IR Triangulation Rafael Deliano <rafael_deliano@arcor.de> - 2016-06-27 19:41 +0200
        Re: IR Triangulation Matthias Weingart <mwnews@pentax.boerde.de> - 2016-06-28 07:10 +0000
          Re: IR Triangulation Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2016-06-29 04:55 +0200
            Re: IR Triangulation Rafael Deliano <rafael_deliano@arcor.de> - 2016-06-29 05:19 +0200
              Re: IR Triangulation Matthias Weingart <mwnews@pentax.boerde.de> - 2016-06-29 06:11 +0000
                Re: IR Triangulation Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2016-06-29 16:56 +0200
                Re: IR Triangulation Sieghard Schicktanz <Sieghard.Schicktanz@SchS.de> - 2016-06-29 21:43 +0200
              Re: IR Triangulation Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2016-06-29 16:46 +0200
                Re: IR Triangulation Rafael Deliano <rafael_deliano@arcor.de> - 2016-06-29 18:26 +0200
                Re: IR Triangulation Sieghard Schicktanz <Sieghard.Schicktanz@SchS.de> - 2016-06-29 21:57 +0200
                Re: IR Triangulation Stefan <df9bi@arcor.de> - 2016-06-30 08:13 +0200
                Re: IR Triangulation Sieghard Schicktanz <Sieghard.Schicktanz@SchS.de> - 2016-06-30 21:32 +0200
                Re: IR Triangulation Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2016-06-30 14:47 +0200
                Re: IR Triangulation Waldemar <waldemar@zedat.fu-berlin.de> - 2016-06-30 17:19 +0200
                Re: IR Triangulation Sieghard Schicktanz <Sieghard.Schicktanz@SchS.de> - 2016-06-30 22:03 +0200
                Re: IR Triangulation Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2016-07-01 08:51 +0200
      Re: IR Triangulation Kai-Martin Knaak <knaak@iqo.uni-hannover.de> - 2016-07-02 02:31 +0200
        Re: IR Triangulation Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2016-07-02 10:59 +0200
          Re: IR Triangulation Rafael Deliano <rafael_deliano@arcor.de> - 2016-07-02 12:09 +0200
    Re: IR Triangulation Uwe Borchert <wetterfrosch@yahoo.com> - 2016-06-27 13:23 +0200
      Re: IR Triangulation Stefan <df9bi@arcor.de> - 2016-06-27 14:52 +0200
        Re: IR Triangulation Christoph Müller <chrnewsgroup@astrail.de> - 2016-06-27 15:02 +0200
          Re: IR Triangulation Stefan <df9bi@arcor.de> - 2016-06-27 15:18 +0200
          Re: IR Triangulation Waldemar <waldemar@zedat.fu-berlin.de> - 2016-06-27 15:40 +0200
            Re: IR Triangulation Stefan <df9bi@arcor.de> - 2016-06-27 17:36 +0200
              Re: IR Triangulation Matthias Weingart <mwnews@pentax.boerde.de> - 2016-06-28 07:13 +0000
              Re: IR Triangulation Waldemar <waldemar@zedat.fu-berlin.de> - 2016-06-28 11:17 +0200
                Re: IR Triangulation Stefan <df9bi@arcor.de> - 2016-06-28 11:37 +0200
        Re: IR Triangulation Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2016-06-27 15:46 +0200
        Re: IR Triangulation Marte Schwarz <marte.schwarz@gmx.de> - 2016-06-27 16:29 +0200
          Re: IR Triangulation Waldemar <waldemar@zedat.fu-berlin.de> - 2016-06-27 17:11 +0200
            Re: IR Triangulation Stefan <df9bi@arcor.de> - 2016-06-27 17:39 +0200
              Re: IR Triangulation Waldemar <waldemar@zedat.fu-berlin.de> - 2016-06-28 11:24 +0200
        Re: IR Triangulation Michael Schwingen <news-1457978346@discworld.dascon.de> - 2016-06-27 21:21 +0000
          Re: IR Triangulation Stefan <df9bi@arcor.de> - 2016-06-28 11:28 +0200
            Re: IR Triangulation Marte Schwarz <marte.schwarz@gmx.de> - 2016-06-28 21:00 +0200
  Re: IR Triangulation Rafael Deliano <rafael_deliano@arcor.de> - 2016-07-01 17:31 +0200
    Re: IR Triangulation Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2016-07-01 20:12 +0200

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