Results 251 to 260 of about 178,596 (295)
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OSA Annual Meeting, 1993
The emphasis of this tutorial is on high performance continuous and half-tone writers. Issues such as design tradeoffs, deflector limitations, and print artifacts sources are discussed.
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The emphasis of this tutorial is on high performance continuous and half-tone writers. Issues such as design tradeoffs, deflector limitations, and print artifacts sources are discussed.
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Laser Interior Profile Scanner
SAE Technical Paper Series, 1988<div class="htmlview paragraph">An interior layout plan in the development of a new car is indispensable for investigation of safety, operability and comfortableness of a car. For efficiently carrying out the interior layout plan, it is essential to keep as data base and use analytically information on profiles of a large number of cars.
Satoshi Sugiyarna +3 more
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Handheld Laser Scanner Research
Geodesy and Cartography, 2019The authors consider hand-held laser scanners, as a new photogrammetric tool for obtaining three-dimensional models of objects. The principle of their work and the newest optical systems based on various sensors measuring the depth of space are described in detail.
A.V. Komissarov +3 more
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2011
The use of 3D scanning systems for acquiring and analyzing the external shape features of arbitrary objects has different applications in different cultural, scientific, and technological fields. In this work, 3D laser scanning techniques are used, for the first time, to our knowledge, as a novel and non-destructive application for the morphological ...
Mercedes Farjas +2 more
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The use of 3D scanning systems for acquiring and analyzing the external shape features of arbitrary objects has different applications in different cultural, scientific, and technological fields. In this work, 3D laser scanning techniques are used, for the first time, to our knowledge, as a novel and non-destructive application for the morphological ...
Mercedes Farjas +2 more
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SPIE Proceedings, 1986
A tutorial is given on the development of spinning polygon laser scanners. A new approach is introduced, eliminating both wobble and bow without cylinder optics.
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A tutorial is given on the development of spinning polygon laser scanners. A new approach is introduced, eliminating both wobble and bow without cylinder optics.
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2015
The present thesis, entitled Accuracy assessment of laser scanner and operation manual of Faro Laser Scanner Focus 3D , was prepared during the Master Program in Geoinformatics, specialized in Topographical Applications of High Precision , of the Rural and Surveying Engineering Department of the Aristotle University of Thessaloniki.
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The present thesis, entitled Accuracy assessment of laser scanner and operation manual of Faro Laser Scanner Focus 3D , was prepared during the Master Program in Geoinformatics, specialized in Topographical Applications of High Precision , of the Rural and Surveying Engineering Department of the Aristotle University of Thessaloniki.
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Optical Engineering, 1984
Equations for the diffraction-limited resolution of laser scanners are developed to encompass all known forms of angularly deflected systems. This includes the polygon (pyramidal or prismatic) with or without optical power in its elements (such as lenticular or holographic), whether overillumi-nated or underilluminated, forming output beams that are ...
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Equations for the diffraction-limited resolution of laser scanners are developed to encompass all known forms of angularly deflected systems. This includes the polygon (pyramidal or prismatic) with or without optical power in its elements (such as lenticular or holographic), whether overillumi-nated or underilluminated, forming output beams that are ...
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2009
In profondità senza scavare. Metodi di indagine non invasiva e diagnostica per l'archeologia.Metodi e strumenti per il rilievo applicato all'archeologia; in particolare il rilievo laser scanner terrestre per l'archeologia.
CAPRA Alessandro, M. Dubbini, E. Giorgi
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In profondità senza scavare. Metodi di indagine non invasiva e diagnostica per l'archeologia.Metodi e strumenti per il rilievo applicato all'archeologia; in particolare il rilievo laser scanner terrestre per l'archeologia.
CAPRA Alessandro, M. Dubbini, E. Giorgi
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2013
Con le diverse tipologie di laser scanner e con opportuni progetti di rilievo integrato diventa possibile effettuare rilievi tridimensionali per i beni culturali (patrimonio architettonico, storico ed archeologico e contesti ambientali) sempre più veloci e versatili.
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Con le diverse tipologie di laser scanner e con opportuni progetti di rilievo integrato diventa possibile effettuare rilievi tridimensionali per i beni culturali (patrimonio architettonico, storico ed archeologico e contesti ambientali) sempre più veloci e versatili.
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2019
A magnetic laser scanner was designed considering the requirements of the endoscopic microsurgeries discussed in the previous chapter. The proposed system actuates an optical fiber with a compact magnetic actuation mechanism. This chapter starts with the conceptual design of the system.
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A magnetic laser scanner was designed considering the requirements of the endoscopic microsurgeries discussed in the previous chapter. The proposed system actuates an optical fiber with a compact magnetic actuation mechanism. This chapter starts with the conceptual design of the system.
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