LAP Laser Logo
NORTH AMERICA.
 
SOUTH AMERICA.
World map with LAP enterprise locations
EUROPE, RUSSIA, AFRICA.
 
ASIA AND AUSTRALIA.
DEUTSCH.
ENGLISH.
HOME. About LAP COMPANY. Service and Support SERVICE. Your Contacts CONTACT. Request Form REQUEST.
 
  Select your location, please !  
laser guidelights, line lasers, projectors and sensors for industrial applications industrial systems.
LAP experts for industrial laser applications sales & support.
application of linelasers, laser projectors and sensors by application your application.
measurement applications and their solutions measurement.
laser measurement of distance and displacement displacement.
non-contact laser measurement of thickness thickness.
non-contact laser measurement of width width.
non-contact laser measurement of gap width gap width.
non-contact laser measurement of height height.
length measurement with laser gauges length.
measurement and testing of straightness straightness.
measurement and testing of flatness flatness.
measuring contours contour.
non-contact laser measurement of diameter diameter.
detection of ovality ovality.
measurement with combines systems combined systems.
solutions for static and dynamic projection projection.
use of linelasers, laser sensors and projectors by industry your industry.
LAP products for measurement and projection products.
laser measurement, sensors, gages, gauges laser measurement.
laser projectors for flat and curved surfaces laser projectors.
laser guide lights, spotlaser, line lasers, crosslasers line lasers.
laser, projectors and sensors for steel industry steel industry.
INDUSTRIAL > APPLICATIONS > MEASUREMENT > DIAMETER.
sketch of diameter measurement using laser sensors sketch of diameter measurement using 2 laser sensors
NON-CONTACT DIAMETER MEASUREMENT.

There are different ways to measure diameter.

If the diameter is small enough, it can be covered by one laser micrometer (sketch above, left). For big diameters, two laser micrometers can be combined (sketch above, right). The diameter is calculated by adding the distance between the sensor measurement fields and the two measurement values.

If still larger diameters have to be measured, triangulation sensors may be used. The laser beam has to be adjusted to point perpendicular on the turning axis of the object.
 

APPLICATION EXAMPLES.

In case you don't find the application sketch you need, please ask us !
 

SENSORS.
DISPLACEMENT SENSORS, RANGES UP TO 100 MM.
DISPLACEMENT SENSORS, RANGES UP TO 400 MM.
DISPLACEMENT SENSORS, RANGES UP TO 4000 MM.
LASER MICROMETER, RANGES UP TO 300 MM.
© LAP 2006
HOME. LEGAL. PRIVACY. SITEMAP. CONTACT.
TOP.