Skip to main content
  Tags                  
Languages Language - English Language - Japanese Language - German Language - Chinese Language - Spanish Language - Italian Language - French Language - Portuguese    
Language Quality HT MT AT NT INT - Internal          
All All - FARO Products Hardware - All FARO Products                
Quantum FaroArm/ScanArm - Quantum S FaroArm/ScanArm - Quantum M FaroArm/ScanArm - Quantum E              
Faro/Scan Arm FaroArm/ScanArm - Edge FaroArm/ScanArm - Fusion FaroArm/ScanArm - Prime FaroArm/ScanArm - Platinum FaroArm/ScanArm - Legacy Quantum FaroArm/ScanArm - Titanium FaroArm/ScanArm - Advantage FaroArm/ScanArm - Digital Template    
Serial FaroArm Serial FaroArm - Bronze Serial FaroArm - Gold Serial FaroArm - Silver              
Gage Gage - Bluetooth Gage - Plus Gage - Standard Gage - Power            
ScanArm ScanArm - Design ScanArm 2.5C ScanArm - Design ScanArm 2.0 ScanArm - Forensic ScanArm ScanArm - Design ScanArm            
Laser Line Probe Laser Line Probe - Prizm Laser Line Probe - FAROBlu HD/SD V6 Laser Line Probe - Edge HD V6 Laser Line Probe - Edge ES V5 Laser Line Probe - Edge V4 Laser Line Probe - V3 Laser Line Probe - V2 Laser Line Probe - V1    
Laser Tracker Laser Tracker - Vantage S6 Laser Tracker - Vantage E6 Laser Tracker - Vantage S Laser Tracker - Vantage E Laser Tracker - Vantage Laser Tracker - ION Laser Tracker - Si Laser Tracker - X Laser Tracker - Xi  
Imager 3D Imager - Cobalt                  
Laser Scanner 3D Laser Scanner - Focus S 3D Laser Scanner - Focus M 3D Laser Scanner - Focus3D 3D Laser Scanner - Focus3D X 3D Laser Scanner - Focus3D X HDR 3D Laser Scanner - Focus3D S 3D Laser Scanner - Photon      
Hand Held Scanner 3D Hand Held Scanner - Freestyle3D 3D Hand Held Scanner - Freestyle3D X 3D Hand Held Scanner - Freestyle3D Objects 2D Hand Held Scanner - ScanPlan            
Laser Projector Laser Projector - Tracer M Laser Projector - Tracer SI Scan Head - Digi-Cube              
Imaging Laser Radar Imaging Laser Radar - VectorRI                  
Computers Computers - All Computers                  
CAM2 CAM2 - CAM2 CAM2 - Measure CAM2 - SmartInspect              
SCENE SCENE - All SCENE Suite SCENE - Capture and Process SCENE - WebShare Cloud SCENE - WebShare 2Go App SCENE - WebShare Server and Webshare 2Go          
SCENE Ver SCENE - 2018 SCENE - 7.x SCENE - 6.x SCENE - 5.x SCENE - 4.x SCENE - LT        
RevEng RevEng - RevEng                  
Legacy Software Legacy Software - CAM2 Gage Legacy Software - Gage Software Legacy Software - Insight              
Zone & ARAS FARO CAD Zone - Fire & Insurance FARO CAD Zone - Crime & Crash FARO CAD Zone - CZ Point Cloud FARO CAD Zone - First Look Pro FARO Zone - 2D FARO Zone - 3D FARO 360 - Reality FARO 360 - HD FARO 360 - Blitz FARO 360 - Genius
As-Built As‑Built - AutoCAD As‑Built - Revit VirtuSurv - VirtuSurv 2018              
PointSense1 PointSense - Basic PointSense - Pro PointSense - Building PointSense - Plant PointSense - Heritage PointSense - Revit CAD Plugin - TachyCAD Building CAD Plugin - TachyCAD Archeology CAD Plugin - TachyCAD Interior  
PointSense2 CAD Plugin - PhoToPlan Basic CAD Plugin - PhoToPlan CAD Plugin - PhoToPlan Pro CAD Plugin - PhoToPlan Ultimate CAD Plugin - DisToPlan CAD Plugin - MonuMap CAD Plugin - hylasFM CAD Plugin - VirtuSurv    
VI-Tracer-BuildIT Visual Inspect - App Visual Inspect - CAD Translator RayTracer - RayTracer BuildIT - Metrology BuildIT - Projector BuildIT - Construction        

3D Hand Held Scanner

Freestyle3D

Freestyle3D X

Chinese

English

French

German

Japanese

Portuguese

Spanish

FARO® Knowledge Base

Improve Scanning Results for the Freestyle Scanner

FARO Freestyle3D

Overview

You get consistent high-quality results and the most efficient workflow when you use best practices for scanning with the FARO Freestyle Scanner. Before you begin your project, review the video and the list below for tried-and-true pointers that yield foolproof and accurate point cloud data.

Video

In this 5-minute YouTube video, watch how FARO Application Engineer Si Horton demonstrates how to properly use and handle the Freestyle3D.

Setup

  • Follow the guidelines for calibrating your Freestyle3D before you begin a scanning project.
  • Make sure that the object you are scanning is within the specified maximum and minimum distance from the object to the scanner (min. 50cm, max. 3m)
  • Make sure that the object you are scanning is not closer than the minimum range.
  • Ensure the object you are scanning is secure in place and does not move.
  • When scanning a homogeneous object, make sure to use enough targets on the surface and take care to place the targets properly.
  • If the number of features on the object is low or badly distributed, try moving the sensor's field of view to areas with more structures.

Lighting

Like taking a nice picture with your camera, having a blend of light and dark contrast on the features of interest on the scan object is the key to getting the best scan data density and coverage. 

  • If scanning out of doors, pick a time of day when the position of the sun is advantageous. 
  • If lighting conditions do not produce adequate contrast (are too light or dark), use the scanner's auto flashlight to get better results.
  • Avoid capturing objects that are in direct bright sunlight.
    • Objects or surfaces may have increased noise if they are directly illuminated by bright sunlight.
    • Scan data in areas of the object that produce glare or have low contrast may be limited or non-existent.
    • Shield the object with a shade, tarp, or tent to avoid glare and increase contrast.
  • Avoid having only ...
    • One monotonous color to the objects in the field of view. Contrast is needed to get thorough coverage of scan data. If this is the case, use a wide-nibbed ink marker, such as a Sharpie, to add a contrasting color in areas of interest. You can add bars of random lines or zig-zags on the object to add contrast. 
    • Shiny surfaces in the field of view, for example metal rails or high-gloss lacquer. If you are not able to scan shiny areas, treat these with anti-glare spray.
    • Highly light absorbing surfaces in the field of view, for example black furniture. If you are not able to scan dark areas, treat these with developer spray.
  • Watch the screen during scanning. If you see the sun symbol, it indicates lighting problems. If you see a circle symbol that is half-filled, it means there are contrast issues. Stop scanning and correct these issues before you continue. 

Environment

  • Temperatures lower than 0°C and higher than +40°C may influence the performance of both the Freestyle and the tablet computer or notebook.
    • For applications requiring the highest degree of accuracy, such as reverse engineering, or when working in lower temperature ranges, turn the sensor on and warm it up until the internal temperature stabilizes.
    • If the temperature of the sensor is above or below the specified range, capturing is still possible but the temperature may have an impact on the measuring accuracy. 
  • Strong dust formation, fog, rain or snowfall may result in bad measurements. Avoid scanning under these conditions.
    • When capturing outdoors or in dirty surroundings, protect both the sensor and the tablet computer from liquids, humidity, dust, and dirt that may damage the electronic components and seals. 
  • The tablet computer or notebook used with the Freestyle may be less resistant to stress than the sensor and could become damaged in certain environmental conditions.

Scan Movement

  • Move the Freestyle slowly and constantly in circles or loops.
  • Avoid abrupt movement, as it may lead to inaccurate scan data and you could lose track of what you have already scanned.
  • Avoid capturing long sequences.The Freestyle captures about 7-8 frames per second, which is equivalent to a recommended maximum scan-time of 2 minutes.
  • Try to finish a scan at the place where you began. This helps to cause loop-closing.
  • Watch the display during capturing. As long as the captured object appears tinted green, the point density is high. If the object appears tinted yellow, the point density is lower.