Results 221 to 230 of about 1,881 (259)
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Measurement of Aspherical Surfaces by Laser Tracker
ACTA PHOTONICA SINICA, 2012In order to test middle and low precision asphere and measurement of asphere during grinding and polishing,a new method by extending the ability of laser tracker is proposed.The testing principle is analyzed,and the testing procedure is devised.The coordinate of several points on the tested asphere can be measured by the laser tracker,and the figure ...
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Accuracy assessment of a laser tracker system
2013Choosing the right laser tracker system for large-scale metrology is not easy. Currently on the market there are several manufacturers of laser tracker systems, such as: Leica, Faro, API and Nikon. What is new is the Etalon LaserTracer. They differ in terms of construction, application and also the accuracy of the system.
Robert Kupiec +2 more
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Calibration of the Geometric Error Parameters of Laser Trackers in Site Environments
IEEE Sensors Journal, 2023Yongkang Lu, Yang Zhang, Junqing Li
exaly
Post-Newtonian tracking formulae to increase the shooting accuracy of autonomous LEO laser trackers
Advances in Space Research, 2021JOSÉ M Gambi
exaly
Target induced pointing noise in laser trackers
Applied Optics, 1977W N, Peters, N A, Nomiyama
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Performance evaluation of laser trackers using the network method
Measurement: Journal of the International Measurement Confederation, 2020Bala Muralikrishnan, Daniel Sawyer
exaly