FARO User Conference. Test of checkerboard targets. 6. Adapters & other . Amount of points is important: FARO sphere has less points resulting from. Where can I find or order numbered checkerboard targets? We are currently using some FARO Europe GmbH & Co. KG [email protected] Purchase 3D Faro Scan Target Sets ready for use on site for interior 3D Scanner Checkerboard Targets for use with Faro Focus 3Ds / X Scanners.
|Published (Last):||27 February 2015|
|PDF File Size:||11.73 Mb|
|ePub File Size:||9.5 Mb|
|Price:||Free* [*Free Regsitration Required]|
Buy accessories in our online shop. When you update the ScanManager, you can also deactivate the box.
The better the line between black and white is identified, the better the calculated center is in the real center. Are you interested in news about our products and events? That’s why you have to pay regard to the default setting of scan placement:.
Setup Guidelines for Checkerboard Targets with the Laser Scanner
Using the calculated normal of a checkerboard target, the software can realize a better attribution among the targets.
Skip to main content. Checkerboard targets can be fixed to walls or the like magnetic checkerboardsCheckerboarrd.
The center of the checkerboard target is calculated by means of edge detection. If you use fixed checkerboard targets, please activate the box.
Since the “large” target is significantly larger than the “small” one, more scanning points can be found on the large target. Skip to main content. Testing of laser scanning checkerboard targets – A comparison of targets Testing of laser scanning checkerboard targets – A comparison of targets Testing of laser scanning checkerboard targets – A comparison of targets In the scope of a comparison, we have tested two checkerboard targets from our range of targets marks.
The software FARO Scene calculates fixed checkerboard targets EasyTargets, magnetic targets and pivotable checkerboard targets small and large checkerboards, pivoted checkerboard in different ways.
Detection of large targets by use of automatic target detection works great at a distance of How can I change the default setting of the placement of scans? Don’t hesitate to subscribe to our newsletter! Test set-up For testing the large checkerboard targets, we have chose the following set-up: If you use pivoted checkerboard targets orientation towards the scanneryou should deactivate the box “Use Checkerboard Normals” in the default setting of placement of scans in Scene Software.
Alternatively, you can use pivotable checkerboards, in other words the checkerboard is oriented towards the scanner small checkerboardslarge checkerboardspivoted checkerboards.
Principle of detection of checkerboard targets in FARO Scene | Laserscanning Europe
The objective was to make out how the detection of targets behaves with increasing distance to the scanner. Don’t hesitate to subscribe to our newsletter!
In case of pivoted checkerboards, the normal changes checkedboard wouldn’t be detected anymore in Scene!!! That’s why you have to pay regard to the default setting of scan placement: That means we simply click on the target and an algorithm searches the intersection point of both black rectangles. There are no results for distances of 7.
Testing of laser scanning checkerboard targets – A comparison of targets | Laserscanning Europe
The detection of small targets by means of automatic target detection works very great at a distance of 7. If you use checkerboard targets in scan projects, please note the following explanations and hints for scanning and registration in FARO Scene:. As might be expected, the visibility decreases with increasing distance.
Are you interested in news about our products and events? Technical consulting in laser scanning. Newsletter Are you interested in news about our products and events? The adjustment can be done in the default scan settings or manually for each scan placement. Rent a laser scanner including training at little cost. Detection works for almost all selected resolutions. Newsletter Are you interested in news about our products and events?
This way, point clouds can be merged even at medium-sized distances. It can be supposed that the large targets are visible even at distances of about 50 meters.
For testing the small checkerboards, we chose the following arrangement: