Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers



Laser Pointer Store

laser scanning pls help

15mgtar

New member
Joined
Oct 13, 2009
Messages
17
Likes
0
Points
0
Do you guys doing laser scanning if yes pls tell me your setup in details.
I am looking for laser line that is perfect for doing laser scanning.
 

HIMNL9

New member
Joined
May 26, 2009
Messages
5,416
Likes
193
Points
0
Line ? :confused: ..... sorry, are you speaking about scanners for barcode reading ?
 

15mgtar

New member
Joined
Oct 13, 2009
Messages
17
Likes
0
Points
0
I am talking about a laser line generator, you know instead of a dot it projects a thin line
 
Joined
Nov 7, 2008
Messages
5,728
Likes
281
Points
0
You can use a line-generating lens for this. Building an entire laser projector just to get a straight line is overkill. If you still want to know more about laser projectors, read through the sticky thread in the laser shows section. If you still have questions, start a thread there.
 

HIMNL9

New member
Joined
May 26, 2009
Messages
5,416
Likes
193
Points
0
Oh, a fixed line.

Yes, you can just use a line lens, or also just a little cylinder of glass or plexiglass in front of the beam, for generate it, or simply buy a line generator module, like the ones from o-like site .....

plastic line lenses are available a bit anywhere, like this one, that fit the focus ring of an aixiz module (the flat surface go outside)





If instead you don't find them, but have a little cylinder of glass or plexiglass, you can do the same just putting it in front of the beam ;)
 

Attachments





Top