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Sonsivri > Electronics > Pic Basic Languages (Moderator: bbarney) > building a moving message with laser
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aldi
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« on: December 05, 2008, 01:17:21 01:17 »
hi everyone..a have a single question. is it possible to build a moving message with a single laser diode?
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Parmin
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Very Wise (and grouchy) Old Man
« Reply #1 on: December 06, 2008, 02:06:41 02:06 »
yes
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ipek
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« Reply #2 on: December 11, 2008, 03:05:24 03:05 »
http://www.circuitcellar.com/flash2002/Honorable/M295-abstract.htm

http://cscott.net/Projects/FabClass/3/
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leosedf
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WWW
« Reply #3 on: February 10, 2009, 08:53:05 08:53 »
www.laserfreak.net
www.medialas.com
www.pangolin.com
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remromgab15
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« Reply #4 on: February 16, 2009, 08:49:52 08:49 »
I'm doing this right now, could any one provide me a copy of his software. I can't find the authors email add here.
http://www.circuitcellar.com/flash2002/Honorable/M295-abstract.htm
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glitch_inc
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« Reply #5 on: February 16, 2009, 02:40:25 14:40 »
Click on the link labels "Download Full Entry" for a zip file with full documentation as well as software
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remromgab15
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« Reply #6 on: February 23, 2009, 09:13:46 21:13 »
The pc software is not included in the attached file. I'm building this one right now.
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kokos
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« Reply #7 on: March 27, 2009, 07:40:32 19:40 »
I must have the program somewhere

2-3 years ago I contact the builder of this project and was kind enough to send me the pc software....

I have also build the circuit but it mirrors assembly didn't function correctly !

You gave me tha spark to go over it again!!
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FranzW
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« Reply #8 on: March 28, 2009, 10:06:27 22:06 »
Quote from: aldi on December 05, 2008, 01:17:21 01:17
hi everyone..a have a single question. is it possible to build a moving message with a single laser diode?
Some years ago, the magazine Elektor published instructions about projecting words on a screen using a laser.
The laser is pointed at a mirror that is moved by means of a pair of coils.
They included instructions about how to build these coils.
I don’t remember when this article has been published, but you can ask Elektor.

Regards,
FranzW
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