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Machine Vision Laser Line with a fan angle and Gaussian intensity distribution

Series 5LM/5LMM and 5LP/5LPM with RS232 interface

Machine Vision Laser Line series 5LM
Machine Vision Laser Line series 5LMM
Machine Vision Laser Line series 5LM+55CR
Machine Vision Laser Line series 5LMM+55CR with tools
Representative product images. Individual product images are found on the individual product pages.

Features

Machine vision laser line with a fan angle and Gaussian intensity distribution. This includes lasers of series 5LM/5LMM and 5LP/5LPM. Both series are available as Micro (smaller line widths) or Macro version (extended depth of focus).
  • Fan angle
  • Gaussian intensity distribution
  • RS232 interface
  • Laser Line Generator series 5LM/5LMM
    • Small fan angle
  • Laser Line Generator series 5LP/5LPM
    • Larger fan angle for longer laser lines
  • Micro Line Generator for small laser line widths and high power density in the focal plane
  • Macro Line Generator for extended depth of focus
  • With RS232 interface

Description

The laser diode beam sources series 5LM/5LMM and 5LP/5LPM produce laser lines with a fan angle and Gaussian intensity distribution along the laser line. 

5LM vs. 5LP
The laser diode beam source series 5LM produces laser lines with a smaller fan angle of 8° or 15°. The intensity profile is Gaussian in line direction clipped by an aperture with an edge intensity of typ. 30%. The line width is constant along the laser line. Across the laser line the intensity distribution is Gaussian for the Series 5LM and approx. Gaussian for the series 5LMM. 

The laser diode beam source series 5LP produces laser lines with a large fan angle of about 40°, 62°, or 84°. The intensity profile is Gaussian in line direction clipped by an aperture with an edge intensity of typ. 30%. The line width is constant along the laser line. Across the laser line the intensity distribution is Gaussian for the series 5LP and approx. Gaussian for the series 5LPM.

Micro and Macro lasers
The lasers of series 5LM and 5LP  are Laser Micro Line Generators designed to produce lines with small line width. They have a small depth of focus (in this case the depth of focus is the Rayleigh range). Laser Macro Line Generators like the corresponding lasers of series 5LMM and 5LPM have common basic optical features but are designed to generate laser lines with an extended depth of focus.

Electronics
The lasers have integrated electronics for control of the laser output power. The output power can be controlled using the modulation input ports (TTL and analog) or manually using the potentiometer. 

RS232 interface
The lasers are equipped with an RS232 interface for laser control and data read-out. It provides e.g. control of ­laser power or allows to switch the laser ON and OFF and it allows to read and store critical data, like the hours of operation or the laser current for maintenance planning purposes.

Adjusting the working distance
For lasers of series 5LM and 5LP the working distance is fixed. A fine-adjustment of the distance between laser and target is recommended for fine-focusing in order to achieve minimal line width.

These high quality lasers can e.g. be used for machine vision applications, laser triangulation or laser light sectioning.

Technotes

Downloads

Article_LaserLines.pdf

This downloads section only includes general downloads for the complete series.
Please access the individual product pages (using the product configurator, the product list, order options or the search button if you have a complete order code). Here you will find specific downloads including technical drawings or stepfiles.