Laser scanning constitutes the deflection of laser beams. 3D Scanning involves the process of analyzing real-world objects for collecting data of shapes and appearance. The collected data is then used for constructing digital 3D Models, consisting of a polygon mesh or point cloud of geometric samples on the surface of the object. https://www.tejjy.com/our-services/bim-services/3d-laser-scanning-services/

2.  What is 3D Laser Scanning?
 Purpose of Using Laser ScanningTechnology
 Benefits of Scan to BIMTechnology
 Technology used for Laser Scanning
 Applications of 3D Laser Scanning
 3D Laser Scanning Services
 Stages Benefited through 3D Laser Scanning
 3D Laser ScanningWork Process
 Point Cloud Software Used in Construction Applications
 Stakeholders Benefited from 3D Laser Scanning Services
 Sectors Facilitated from Laser ScanningTechnology
 Cost ofTop 7 Laser Scanners in 2021
 Where to get the Best 3D Laser Scanning Services?

3.  Laser scanning constitutes the
deflection of laser beams.
 3D Scanning involves the process of
analyzing real-world object for
collecting data of shapes and
appearance.
 The collected data is then used for
constructing digital 3D Models,
consisting of a polygon
mesh or point cloud of geometric
samples on the surface of the
object.
 These points are then used to
extrapolate the shape of the subject
called reconstruction.
 The volumetric technique helps
multi-sampling and data
compression.
Scanned laser beams are used in:
3D printers
Rapid prototyping
Material processing
Laser engraving machines
Ophthalmological treatment
of presbyopia
Confocal microscopy
Laser printers
Laser shows
LaserTV
Barcode scanners

4.  Manage, synchronize & supervise data
 Obtain verified & reliable data in real time
 Plan ahead & optimize building performance
 Maintain project progress as per construction
schedule

5.  Accuracy - Accurate 3D Model Creation for
renovation & extension, allowing reliability &
quality assurance
 Efficiency - Improved platform for preparing
detailed design work
 Reducing Rework - Elimination of work
stoppage & rework, saving project time &
money

6.  Scanning mirrors:
 Moveable light-weight mirrors for steering laser
beam, with reflectivity of 99.5%, mounted on
galvanometer
 Scanning refractive optics:
 A laser beam gets scanned when optical lenses are
moved or rotated against each other
 Material effects:
 Used by special laser scanners to enable highest
scanning frequencies
 Phased array scanning
 Utilized for scanning radar beams without moving
parts

7.  3D Object Scanning
 Material Processing
 Barcode Readers
 Space Flight (Space Experiments)
 Laser Show
 Augmented Reality
 Motion Capture
 Virtual Reality
 Robotic Mapping
Historical Preservations
Industrial Design Process
DigitalTwinning
Reverse Engineering
Gesture Recognition
Digitization of cultural artifacts
Aerial Drone Survey
3D Photography & 3DVirtual
Tours
Law enforcement
Metrology

8.  Point cloud scanning
 As built survey
 As-built models for facilities
management
 As-built drawing services
 BIM modeling
 Construction
surveying/Building Survey
• Survey mapping
•Virtual inspection
•Quality Assurance & Quality
Control
•Construction Planning
•Remote monitoring
•Reality capture
•COBie & Asset Management

9.  Design-Build Phase
 Construction Stage
 Virtual Installation for Clash Resolution
 Building Safety Management
 FacilityOperations & Facility Management

10.  3D Laser Scanning from Faro Focus S Scanner
 Registration of Scans using Autodesk Recap Pro
 Point Cloud Modeling from Laser Scans in
Global Coordinates
 Construction Quality Analysis/Quality Control
Comparing As-Built to As-Design Models
 StockpileVolume Measurement from 3D Laser
Scanning using Civil CD & Bentley

11.  Autodesk Revit Suite
 Navisworks Manage
 AutoCAD
 Civil 3D
 Recap

12.  Architects
 General Contractors
 Sub-contractors
 MEP Contractors/HVAC contractors
 Mechanical Engineers
 Structural Engineers

13.  Architecture
 Construction Industry
 Civil Engineering
 Oil & Gas Refineries
 Power Plant & Process Plants
 Telecommunications (Transmission
Lines,TelecommunicationTowers &
Telephone lines )
•Water &Wastewater
Treatment Plants
•3D Projection Mapping
•Chemical & Petrochemical
Plants
•Manufacturing and
Assembly Facilities
•Structural Steel

14. Product Country Price
Eva Luxembourg $ 19,800
Go!SCAN SPARK Canada $ 38,000
3D ScannerV2 United States $ 750
3D Scanner ULTRA HD United States $ 2,995
PRO S3
United States $ 3,899
Scan In a Box FX Italy
$ 5,500
HDI Compact C504 Canada $ 19,990

15.  Tejjy Inc. – a 3D Laser Scanning
service provider in USA with 16+
years of experience in the
construction industry delivers
BIM as-built model with all
building data for analyzing
existing condition of building for
renovation or demolition.
 Give a call at 202-465-4830 or
send a mail to info@tejjy.com to
discuss your laser scanning
project requirements