Capturing Concepts in 3D Automated Registration By 3D Digital Corporation Welcome to the 3DD demonstration.

Capturing Concepts in 3DCapturing Concepts in 3D

Automated RegistrationAutomated Registration

By By

3D Digital Corporation3D Digital Corporation

Welcome to the 3DD demonstrationWelcome to the 3DD demonstration


Automated RegistrationAutomated Registration

OverviewOverview• Automated Registration System LayoutAutomated Registration System Layout• 3DViewer with integrated sensor plugin3DViewer with integrated sensor plugin• Automatic coarse alignmentAutomatic coarse alignment• Fine Registration and mesh generation using an Fine Registration and mesh generation using an

integrated reverse engineering toolintegrated reverse engineering tool• Export of final mesh data to various formatsExport of final mesh data to various formats


Automated Registration System LayoutAutomated Registration System Layout

1

Optical Tracker

Tool to be Tracked Laser

Scanner

Testing Object

2

Optical tracking of the laser scanner at two positions


System On Field SetupSystem On Field Setup


3D Automated Registration System3D Automated Registration System 3DD OPTIX 400 Series Scanner3DD OPTIX 400 Series Scanner Polaris Optical TrackerPolaris Optical Tracker Windows-based ComputerWindows-based Computer


3DViewer with integrated sensor plugin3DViewer with integrated sensor plugin

3DViewer is a powerful visualization tool for 3d data.3DViewer is a powerful visualization tool for 3d data.

• Select a sensor plugin from the 3DViewer menuSelect a sensor plugin from the 3DViewer menu• Acquire 3d data from the optical trackerAcquire 3d data from the optical tracker


Automatic coarse alignmentAutomatic coarse alignment

Automatical coarse alignment using a tracker systemAutomatical coarse alignment using a tracker system


Fine RegistrationFine Registration

Automatic fine registration using an integrated reverse Automatic fine registration using an integrated reverse engineering tool engineering tool SLIMSLIM3D3D


Cross-section curve after fine registrationCross-section curve after fine registration


Cross-section curve after fine registrationCross-section curve after fine registration


Mesh GenerationMesh Generation

Automatic mesh generation using an integrated tool Automatic mesh generation using an integrated tool SLIMSLIM3D3D


Export of final mesh dataExport of final mesh data

Export the final mesh data to STL, DXF, VRML or other formatsExport the final mesh data to STL, DXF, VRML or other formats


What we gain from the Automated SystemWhat we gain from the Automated System

Example: Scanning a car hood:Example: Scanning a car hood:

Standard deviation noise : approx. 60 µmStandard deviation noise : approx. 60 µm Energy registration: approx. 100 µmEnergy registration: approx. 100 µm

• The fine registration shows a good result visually and The fine registration shows a good result visually and computationally. That means that the data is consistent computationally. That means that the data is consistent over all measurements.over all measurements.

Timing for scanning a car hood:Timing for scanning a car hood:• Automated Registration System: Automated Registration System: Total: 1 hourTotal: 1 hour• Traditional Scanning: Traditional Scanning: Total: 4~5 hoursTotal: 4~5 hours


Thank you!Thank you!

Capturing Concepts in 3D Automated Registration By 3D Digital Corporation Welcome to the 3DD demonstration.

Documents

d slide

d data

d automatic fine registration

fine registration slide

capturing concepts

d automatic mesh generation

energy registration

tracker system slide