Skip to main content
                     
As-Built As-Built - Revit As-Built - AutoCAD VirtuSurv - VirtuSurv 2018 As-Built - Modeler VirtuSurv - VirtuSurv 2019          
BuildIT BuildIT - Projector BuildIT - Construction BuildIT - Metrology              
CAM2 CAM2 - SmartInspect CAM2 - 2018 CAM2 - Measure 10 CAM2 - Measure Q CAM2 - Measure X CAM2 - Measure 3/4 CAM2 - AnthroCAM CAM2 - 2019    
Cobalt 3D Imager 3D Imager - Cobalt                  
Computers Computers - All Computers                  
FARO Aras 360 & CAD Zone FARO CAD Zone - Fire & Insurance FARO CAD Zone - Crime & Crash FARO CAD Zone - CZ Point Cloud FARO CAD Zone - First Look Pro FARO 360 - Reality FARO 360 - HD FARO 360 - Blitz FARO 360 - Genius    
FARO Zone present4D - present4D                  
FARO Zone 2D FARO Zone 2D - 2018 FARO Zone 2D - 2019                
FARO Zone 3D FARO Zone 3D - 2018 FARO Zone 3D - 2019                
FaroArm/ScanArm FaroArm/ScanArm - Quantum S FaroArm/ScanArm - Quantum M FaroArm/ScanArm - Quantum E FaroArm/ScanArm - Edge FaroArm/ScanArm - Fusion FaroArm/ScanArm - Prime FaroArm/ScanArm - Platinum FaroArm/ScanArm - Legacy Quantum FaroArm/ScanArm - Titanium FaroArm/ScanArm - Advantage
FaroArm/ScanArm FaroArm/ScanArm - Digital Template                  
Gage Gage - Bluetooth Gage - Plus Gage - Standard Gage - Power            
Hand Held Scanner 2D Hand Held Scanner - ScanPlan 3D Hand Held Scanner - Freestyle3D 3D Hand Held Scanner - Freestyle3D X 3D Hand Held Scanner - Freestyle3D Objects            
Language Quality HT MT AT NT INT - Internal          
Languages Language - English Language - Japanese Language - German Language - Chinese Language - Spanish Language - Italian Language - Portuguese Language - French    
Laser Projector RayTracer - RayTracer Laser Projector - Tracer M Laser Projector - Tracer SI              
Laser Radar Imaging Laser Radar - VectorRI                  
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      
Laser Tracker Laser Tracker - Vantage Laser Tracker - ION Laser Tracker - Vantage S Laser Tracker - Si Laser Tracker - X Laser Tracker - Xi Laser Tracker - Vantage E Laser Tracker - Vantage S6 Laser Tracker - Vantage E6  
Legacy Software Legacy Software - CAM2 Gage Legacy Software - Gage Software Legacy Software - Insight              
Open Tech Dental Open Technologies Scanner - NeWay Open Technologies Scanner - Click Open Technologies Scanner - Deluxe Open Technologies Scanner - Smart Open Technologies Scanner - Easy Open Technologies Software - 1Click Open Technologies Software - Optical RevEng Dental Open Technologies Software - ScanWay    
Photonics Scan Head - Digi-Cube Scan Head - Xtreme Scan Head - 3D-Contour Scan Head - 3D-Ultralight Scan Head - 3D-XB Controller - LEC Series Controller - Maestro 3000 Nutfield - Nutfield Hardware Nutfield - Nutfield Software Scan Head - Blink Focuser
Photonics WinLase - Pro WinLase - LAN WinLase - 6              
PointSense PointSense - Basic PointSense - Pro PointSense - Building PointSense - Plant PointSense - Heritage PointSense - Revit CAD Plugin - TachyCAD Building CAD Plugin - TachyCAD Archeology CAD Plugin - TachyCAD Interior CAD Plugin - PhoToPlan Basic
PointSense CAD Plugin - PhoToPlan CAD Plugin - PhoToPlan Pro CAD Plugin - PhoToPlan Ultimate CAD Plugin - DisToPlan CAD Plugin - MonuMap CAD Plugin - hylasFM CAD Plugin - VirtuSurv      
RevEng RevEng - RevEng                  
Scan in a Box Scan in a Box - M Scan in a Box - S                
ScanArm ScanArm - Design ScanArm 2.0 ScanArm - Design ScanArm ScanArm - Forensic ScanArm ScanArm - Design ScanArm 2.5C            
SCENE SCENE - Capture and Process SCENE - WebShare Server and 2Go SCENE - WebShare Cloud SCENE - WebShare 2Go App SCENE - 2018 SCENE - 7.x SCENE - 6.x SCENE - 5.x SCENE - 4.x SCENE - LT
SCENE SCENE - 2019 SCENE - 2go App                
Serial FaroArm Serial FaroArm - Silver Serial FaroArm - Gold Serial FaroArm - Bronze              
Structured Light Scanners Cobalt Design - M Cobalt Design - S Cobalt Design - Dual              
Visual Inspect Visual Inspect - App Visual Inspect - CAD Translator                

CAM2

Measure Q

Measure X

Measure 3/4

FARO® Knowledge Base

Measuring Parts beyond the Working Volume of the FaroArm Using Leap Frog

When working with parts which may extend beyond the working volume of the FaroArm®, the Leapfrog technique is used. The Leapfrog technique involves realigning the arm to a second position using features (circle, spheres) which are common to position 1 and position 2.

  • Circles and Spheres are mounted on the part close to the extension of the arm.

Note: The more area given for the mounted spheres or circles given will provide more accurate information. If the arm is extended to its full length with little area; more error will be encountered.

Before a Leapfrog can be performed, the circles and spheres must be measured in position 1:

  1. From the Measure Menu, select Plane. Measure the plane on the top surface of the part. Accept the label of M_PLANE1.
  2. Measure at-least 3 circles or spheres attached to the part. If using circles; from the Measure Menu, select circle. At the Plane Select dialog box, select M_PLANE1. Measure the first circle. Accept the label of M_CIRCLE1.
  3. Repeat the previous step for measuring Circles 2 and Circle 3.

At this time, Measure has enough information to begin the leap frog process:

  1. From the Alignment Menu, select CAD to PART< Leap Frog. (Up to 10 features may be used for the Leap Frog. )
  2. Select M_CIRCLE1, M_CIRCLE2, M_CIRCLE3. You are now prompted to measure each circle again.
  3. It is now ok to re-orientate the FaroArm into position 2, to measure the more of the part.
  4. Re-measure the three circles again and make sure to measure the correct circles. You will also need to define a plane for each circle.
  5. Now there is a new relationship between FaroArm and the part

Note: It is important to be efficient in the positioning of the FaroArm in order to minimize the amount of times the leap frog function is used. There is a minimal loss of accuracy associated with each re-orientation of the FaroArm.

Keywords

Method,Methodsheet,Methodsheets,instruction,instructions,step by step instruction, steps, process,guide,application specific,Measuring Parts beyond the working volume of The Faro Arm, Leap Frog, Leapfrog,move device position