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- Laser_tracker abstract "Laser trackers are instruments that accurately measure large objects by determining the positions of optical targets held against those objects. The accuracy of laser trackers is of the order of 0.025 mm over a distance of several metres. Some examples of laser tracker applications are to align aircraft wings during assembly and to align large machine tools. To take measurements the technician first sets up a laser tracker on a tripod with an unobstructed view of the object to be measured. The technician removes a target from the base of the laser tracker and carries it to the object to be measured, moving smoothly to allow the laser tracker to follow the movement of the target. The technician places the target against the object and triggers measurements to be taken at selected points, sometimes by a remote control device. Measurements can be imported into different types of software to plot the points or to calculate deviation from the correct position.The targets are known as "retroreflective" because they reflect the laser beam back in the same direction it came from (in this case, back to the laser tracker). One type of target in common use is called a spherically mounted retroreflector (SMR), which resembles a ball bearing with mirrored surfaces cut into it.".
- Laser_tracker wikiPageExternalLink versatile-laser-tracker.html.
- Laser_tracker wikiPageExternalLink how-laser-trackers-work.html.
- Laser_tracker wikiPageExternalLink BNP_GUID_9-5-2006_A_10000000000001161871.
- Laser_tracker wikiPageExternalLink BNP_GUID_9-5-2006_A_10000000000000105887.
- Laser_tracker wikiPageID "35269648".
- Laser_tracker wikiPageRevisionID "568513148".
- Laser_tracker hasPhotoCollection Laser_tracker.
- Laser_tracker subject Category:3D_imaging.
- Laser_tracker subject Category:Laser_image_acquisition.
- Laser_tracker subject Category:Metrology.
- Laser_tracker subject Category:Surveying_instruments.
- Laser_tracker comment "Laser trackers are instruments that accurately measure large objects by determining the positions of optical targets held against those objects. The accuracy of laser trackers is of the order of 0.025 mm over a distance of several metres. Some examples of laser tracker applications are to align aircraft wings during assembly and to align large machine tools. To take measurements the technician first sets up a laser tracker on a tripod with an unobstructed view of the object to be measured.".
- Laser_tracker label "Laser tracker".
- Laser_tracker label "Laser tracker".
- Laser_tracker sameAs Laser_tracker.
- Laser_tracker sameAs m.0j7mrvk.
- Laser_tracker sameAs Q3218286.
- Laser_tracker sameAs Q3218286.
- Laser_tracker wasDerivedFrom Laser_tracker?oldid=568513148.
- Laser_tracker isPrimaryTopicOf Laser_tracker.