File Naming When setting up a larger project on a scanner, it is a good idea to identify areas that can be grouped as scan clusters to make registration easier. You can set project and subproject names in Manage > Projects/Clusters. Give each scanning project, and folders within the project, names with meaning. For example, a case or job number, client name or number, or street locations. A multi-story building project could have the following file structure: The easiest way to create this file structure on the scanner is to add subprojects and let the scanner automatically name each subproject and each scan.
FARO’s verification construction software for quality assurance and quality control processes. FARO ® SCENE 2019. FARO’s 3D Documentation Software for Terrestrial and Handheld Laser Scanners. SCENE WebShare Cloud. Dmde polnuyu versiyu c klyuchom. SCENE WebShare Cloud – a secure cloud-based solution for storing and sharing scanning data with different project partners.
Artificial Targets Registration requires unique features in the scan location which can be used to align scans (angular road signs, doors, lamp posts, etc.). Locations, like a flat stretch of road or angular rooms require artificial targets to aid the scan registration process. Rudali film mp3 songs download.
Target spheres can be placed in almost any location and can be scanned from any angle, making them a versatile choice for sites that lack surfaces to which paper targets can be attached. FARO spheres are rigorously produced and ideal for projects with a stricter accuracy threshold. Checkerboard targets can easily be printed, labeled, and resized as needed, but they also must be attached to a flat surface and placed perpendicular to the scanner. Coded markers function like checkerboards but contain an optical barcode with a unique number. These unique markers help determine the scan location and ease automatic registration. They can be printed after installing SCENE from RegistrationMarkers RegistrationMarkersA4.pdf.
Target Placement Artificial Target Guidelines • At least three targets are required for registration. (Two, if using sensor data, such as the inclinometer.) • Arrange targets so that there is a clear line of sight from the scanner to the targets. • Ensure that each target is visible from more than one scanner position.
• Arrange targets in unique patterns in three dimensions by varying the height and spacing of the targets. • Do not move the targets during the scanning process. • For more information, read the target section of the. See Also • • •. Number of Scanner Positions Minimizing scanner positions will reduce scanning time and ensure point data is captured adequately. Use a site sketch to identify optimal scanning locations. Place the scanner in positions where each scan will overlap with another scan.
Scan areas should contain unique natural targets to help register the scans. Keep in mind that a full 360° scan may not be necessary every time, depending on the object of interest. Be sure to scan transition areas like doorways to aid registration. Scan Quality Scan quality refers to the number of measurements the scanner makes to confirm point data. Increasing this setting increases scan accuracy but also increases scan time. The quality setting also employs noise reduction, an algorithm that determines if scan point differences are due to object detail or noise. General Quality Guidelines • 2x – Optimal conditions (good lighting, good weather) and when time is a concern • 3x – Indoors or outdoors with overcast conditions • 4x – Outdoors in sunny conditions when range is needed, or in inclement weather.
Profile Use When Resolution Quality Color Sensors Indoor.10m Indoors, distance between scanner and object of interest is under 10m 1/8 3X On On Indoor 10m. Indoors, distance between scanner and object of interest is over 10m 1/5 4X On On Indoor HDR Indoors, distance between scanner and object is under 20m with HDR quality 1/5 4X On On Outdoor.20m Outdoor, distance between scanner and object of interest is under 20m 1/5 4X On On Outdoor 20m.
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