As many of you know, Leica released the BLK360 Gen 2 last year. https://doi.org/10.1007/s12518-022-00442-2, DOI: https://doi.org/10.1007/s12518-022-00442-2. Appl Geomat 14, 421434 (2022). 3 right). Recently, Leica has made a variety of changes to their HDS software. Bttner E, Staiger R (2007) Erste Untersuchungen des Laserscanners IMAGER 5006 von Zoller+Frhlich. 2023 Leica Geosystems AG - Part of Hexagon, Cyclone REGISTER 360 is now available with BLK360. RTC360. This concerns systematic instrument deviations resulting from the distance measurement or the axis mechanics (Neitzel et al. Dissertation No. BLK360. Therefore, the target fitting was performed in the respective software and the determined target coordinates were exported and entered into the standardised Excel form, which is available with the DVW instruction sheet. For more information please read our Privacy Policy. Leica BLK360 Imaging Laser Scanner The smallest and lightest imaging laser scanner available. For the first time, three laser scanners of the same type (Z+F IMAGER 5016) could be examined and compared. How it Works Use the Leica BLK360 G1 and the Matterport Capture app to create one unique Matterport model of a site. Cloud Connectivity So, once again, there is a right tool for every job and depending on what you need for your projects is the one you should look at. His years of industry instruction allow him to educate teams efficiently while they improve their workflows. Terrestrisches Laser-Scanning (TLS2006). Unfortunately, supply chain issues limited the amount of people who were receiving them for a while. Sukhorukov, Jianpeng Zhang, Jinliang Wang, Guangjie Liu, Applied Geomatics However, these results are not included in Fig. For high-definition surface scanning and feature extraction, automation and machine control, hidden point probing or traditional dynamic 3D reflector HexagonMI.com | HEXAGON MANUFACTURING INTELLIGENCE. The Leica BLK360 captures the world around you with full-color panoramic images overlaid on a high-accuracy point cloud. Leica BLK360: Accurate Measurements and an Efficient Workflow (2021) have focussed on geometrical investigations, whilst others have investigated in the influence of various materials and colours on laser scanning (Clark & Robson 2004; Sternberg et al. The diagram in Fig. The initial results of the investigations of the Leica BLK360 on this test field have already been published by Blaskow et al. This paper summarizes recent research into current terrestrial laser scanners undertaken by the HafenCity University Hamburg and gives an assessment of the geodetic accuracy of the latest generation of scanners. Hexagon (2021) Leica Absolute Tracker AT960. 7). How to to correct Flow and Invert values using Pipe Flow Direction options. The b/w target or sphere (199-mm diameter) is mounted on a carriage together with a corner cube reflector for the reference measurements. volume14,pages 421434 (2022)Cite this article. Additional integrated sensors such as an inclination compensator and camera, as well as extensive software, make the systems flexible and efficient to use. Whilst this parameter was derived in 2019 for the two scanners investigated from the technical specification of the manufacturers, the measurement uncertainty uT of the three scanners was determined in 2020 from multiple measurements of the target centres and a resulting standard deviation of each target centre coordinates (Table 3). However, the fitting of the target was only possible up to a distance of 15 m, whilst the fitting of the sphere could only be performed up to a distance of 18 m due to an insufficient scan resolution. In fact, almost everything about this new device is better! Interoperability These outliers could be addressed to an unreliable automatic target fitting in the ReCap Pro software or errors in the scanning instrument. For the differences 1.4 and 3.4, only small deviations between 0.2 mm and 3.0 mm were determined and thus no significant errors in the angle measurements were detected. Those issues also limited the interest in the new BLK. Furthermore, the target thickness of 2.03 mm and the radius of the CCR 19.05 mm must be taken into account and added to the offset calculated from the measurements. Subsequent data processing (here comprising of target measurements) was performed in the respective manufacturer software Z+F LaserControl, Leica Cyclone Register 360, and Faro Scene. Matterport and the BLK360 - Leica Geosystems The integration of BLK360 and Autodesk software dramatically streamlines the reality capture process thereby opening this technology to non-surveying individuals. Luhmann/Ch. Use Dynamo in 3 stages to generate a template drawing for standards. Mller (Hrsg. 11), because both the necessary space for longer horizontal sections and the possibility of an elevated target for the vertical triangle are given. Lets take a few minutes to explain what some of the changes and how they might affect your HDS workflow. Cloudflare Ray ID: 7d1c0a25eafd43a5 However, the length of the laboratory results in reference distances up to 35 m. The test field consists of 20 signalised b/w targets distributed on walls and ceiling in the laboratory (Fig. Xinlian Liang, Yunsheng Wang, Songqiu Deng, Ramazan Alper Kuak, Serdar Erol & Bihter Erol, Sajid Mahmood, Zulkepli Majid & Khairulnizam M. Idris, Florian Pollinger, Sergio Baselga, Mariusz Winiewski, A. V. Kolesnik, N. F. Koshchavtsev & R. Yu. The mean value calculated from the distance differences (scanned vs. reference) indicates only a small systematic measurement deviation for each scanner (accept BLK360 with 5.0 mm) in the investigated measurement range of the reference distances (Table 2). Leica Camera Wetzlar Germany - Official | UK Geometric accuracy investigations of terrestrial laser scanner systems in the laboratory and in the field, $$\begin{array}{cc}{\mathrm{u}}_{\Delta }=\mathrm{k }\cdot{\mathrm{u}}_{\Delta }=\mathrm{k } \cdot2 \cdot {\mathrm{u}}_{\mathrm{T}}=4 \cdot{\mathrm{u}}_{\mathrm{T}}\end{array}$$, $${T}_{i}{T}_{j}=\mathrm{sqrt}\left({\left({x}_{j}-{x}_{i}\right)}^{2}+{\left({y}_{j}-{y}_{i}\right)}^{2}+{\left({z}_{j}-{z}_{i}\right)}^{2}\right)$$, $${\Delta }_{ij}={T}_{i}{T}_{j}\left({S}_{1}\right)-{T}_{i}{T}_{j}\left({S}_{2}\right)$$, https://doi.org/10.1007/s12518-022-00442-2, Point clouds by SLAM-based mobile mapping systems: accuracy and geometric content validation in multisensor survey and stand-alone acquisition, Forest in situ observations using unmanned aerial vehicle as an alternative of terrestrial measurements, The strip adjustment of mobile LiDAR point clouds using iterative closest point (ICP) algorithm, Terrestrial LiDAR sensor modeling towards optimal scan location and spatial density planning for 3D surveying, The European GeoMetre project: developing enhanced large-scale dimensional metrology for geodesy, Comparing the accuracies of sUAV-SFM and UAV-LiDAR point clouds for topographic measurements, Creation of a Technological Installation for Adjustment and Testing of Laser Rangefinders, Research on a Point Cloud Registration Method of Mobile Laser Scanning and Terrestrial Laser Scanning, Natural forest ALS-TLS point cloud data registration without control points, https://doi.org/10.1007/978-3-642-36379-5_3, https://goobi.tib.eu/viewer/image/856489115/703/, https://www.isprs.org/proceedings/XXXV/congress/comm4/papers/494.pdf, https://tuprints.ulb.tu-darmstadt.de/id/eprint/1206, https://www.hexagonmi.com/de-DE/products/laser-tracker-systems/leica-absolute-tracker-at960, https://goobi.tib.eu:443/viewer/image/830281592/36/, https://www.dgpf.de/pfg/2009/pfg2009-4.html, https://doi.org/10.1016/j.measurement.2017.07.027, https://www.dvw.de/veroeffentlichungen/standpunkte/1149-verfahren-zur-standardisierten-ueberpruefung-von-terrestrischen-laserscannern-tls, https://doi.org/10.1016/j.matpr.2017.11.304, https://doi.org/10.1007/978-3-030-51953-7_7, http://www.geometh-data.ethz.ch/downloads/SchulzT_TS2_Bratislava_2004.pdf, https://www.research-collection.ethz.ch/bitstream/handle/20.500.11850/10990/eth-29471-02.pdf?sequence=2, http://www.ikg.uni-hannover.de/publikationen/diplomarbeiten/2005/tauber/da_tauber_2005.pdf, https://www.isprs.org/proceedings/XXXVII/congress/5_pdf/182.pdf, http://creativecommons.org/licenses/by/4.0/. The new BLK360 is currently not supported. The scanners measure the spatial distances between 0.3 mm longer and 0.6 mm shorter on average, whilst the BLK360 shows a systematic effect and scans the distances 5 mm shorter on average (Table 2). 2014). Choose the Right Scan Settings. If you have been following Leica technology over the years, you probably know that Leica invented and deployed their Visual Inertial System on the RTC360 some years ago. Reshetyuk, Y. I'm happy to announce that the updated versions of the IMAGINiT content libraries are now available for Civil 3D 2024. The results of the field test procedure showed no significant distance or angular deviations for any of the scanners, thus demonstrating suitability for use. 2005; Voegtle et al. Two-in-one 360 image documentation and laser scan data. https://doi.org/10.1016/j.matpr.2017.11.304. The reduction in the weight of the tracker has significantly reduced shipping costs whilst guaranteeing the very best in precision. Chris Charnley, Quality Manager, Red Bull Racing, The portable Leica Absolute Tracker has enabled us to grow our metrology capabilities at the circuit, no matter where in the world were racing. A regular examination of the same scanners will then also allow statements to be made about the long-term stability of the scanners examined. 2). Leica Geosystems 3D Laser Scanners | TPM Holst C, Jurek T, Blome M, Marschel L, Petersen M, Kersten T, Mechelke K, Lindstaedt M, Wehmann W, Wunderlich T, Wasmeier Wiedemann W, Kern F, Kuhlmann H (2018) Empirische Ergebnisse von TLS-Prffeldern: Gibt es Aufflligkeiten? We also look at the Pro2, Leica BLK360, a set of 360 cameras and Axis, which turns the phone in your pocket into an accurate capture device. Augmenting proven technology with new innovations, the AT960 is a sophisticated yet userfriendly walk-around coordinate measuring machine (CMM) that fits in just one flight case. ), Wichmann Verlag, Heidelberg, 5364. The reference distances are in a range between 1.8 m and 35.9 m (minimum and maximum 3D distances). Leica BLK360 Imaging Laser Scanner | Leica Geosystems Simple to use with just the single push of one button, the BLK360 is the smallest and lightest of its kind. With the largest dedicated service team of any metrology equipment manufacturer, the customer experience does not end at purchase. The guideline VDI/VDE 2634, parts 2 and 3, is an accredited standard for acceptance tests (verifying the specified accuracy) and re-verification (to ensure long-term compliance) of optical measurement systems based on area scanning (VDI/VDE 2012, 2008). The Gen 2 is a fantastic scanner, but it does not make the Gen 1 an irrelevant piece of equipment. The smallest and lightest imaging laser scanner available. Distance measurement accuracy on the 20-m comparator track for Leica BLK360 scans to both b/w target and sphere. Not only has it improved the precision of the car build, but it has also saved valuable time during the inspection processes. Chris Charnley, Quality Manager, Red Bull Racing.