Current Help System: PC-DMIS Laser (View Core Help)

## Attributes for Laser Measurement

Before getting into the details of non-contact laser sensors, you need to understand their attributes in order to improve the results obtained when using them for measurement. Laser probes are excellent at gathering large amounts of data quickly. They are also good for measuring parts that may otherwise deform under the pressure of a tactile probe.

However, keep in mind that measurements taken with laser sensors are influenced by other factors such as sunlight
, surface finish
, surface reflectivity
, and surface color
. In order to compensate for some of these factors, filters can be applied to the data to handle the influence. But you should understand how and why these items affect the results.

It will take some time and experience working with your particular parts and in your specific environment to determine what settings will work best for you. You should experiment with the capabilities of your specific sensor to improve the results of measurements.

Remember that you are working with a Laser sensor. Consult your probe documentation for safety issues and procedures for a safe work environment.