1. Robtec - 9º Seminário de Tecnologias
GOM
Optical Measuring Techniques
Robtec – 9º Seminário de Tecnologias – São Paulo
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2. GOM
Company introduction
Founded in 1990 in Braunschweig
Private ownership
Today: nearly 250 employees
50 employees more than last year
Development, production and
sales of optical 3D measuring
systems
Hardware and Software
Goals
Industrial high-end solutions
Customer oriented development
New solutions for established
processes
Worldwide provision and support of
these new solutions
Robtec – 9º Seminário de Tecnologias – São Paulo
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3. GOM
Company introduction
Know-How Optical Metrology
Optical Metrology
Digital Image Processing
3D Data Processing
Modern software technologies
Applications
3D Coordinate Measurement and
Digitizing
Material, Component Testing and 3D Modern Software Digital Image
Motion Analysis Technologies Know-How Processing
3D Data
Processing
Robtec – 9º Seminário de Tecnologias – São Paulo
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4. GOM
Company introduction
ATOS TRITOP ARGUS PONTOS
3D Digitizing Photogrammetry Deformation Analysis in Sheet Metal Dynamic Photogrammetry
Forming process
ATOS ScanBox TRITOP Deformation ARAMIS Software
3D Measuring Machine Static Deformation Analysis Deformation Analysis Inspection
Robtec – 9º Seminário de Tecnologias – São Paulo
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5. GOM
Company introduction
GOM Customers:
Over 5000 Installations Worldwide in Industry, R&D and Universities including
Automotive
Audi, AvtoVaz, BMW, Daimler, FIAT, FORD, GM, Honda, Hyundai, Isuzu, Kamaz, Kia, Nissan, Porsche, PSA, Renault, Seat, Skoda, Tata Motors, Temsa, Toyota,
Volkswagen, Volvo, ...
Automotive Suppliers
Batz, Bertone, Bertrand, Bosch, Bridgestone, Continental, Daaz, Delphi, Faurecia, Goodyear, Hella, IAV, Kautex, Läpple, LUK, Magna, Mahle, Matador, Matrici,
Metalbages, Michelin, Montupet, Nothelfer, Pinifarina, Solvay,...
Aerospace
Airbus, US Airforce, Aselsan, Boeing, Cessna, DLR, EADS, Eurocopter, FAA, Lockheed Martin, MIG, NASA, NLR, Northrop Grumman, Rubin, Onera, Sukhoi, UMPO,
VZLU, ...
Turbines
Aviadvigatel, BTL, Chromalloy, Sulzer, Gorbynov Aviation, Honeywell, Howmet, MTU, Pratt & Whitney, Rolls Royce, Salut, Saturn, Siemens PG, Snecma, Solar
Turbines, Triumph, Turbine Services,
Consumer Goods
Adidas, Apache Footwear, Asics, Balda, Bang & Olufsen, Blaupunkt, Bosch, Ecco, Fisher Price, Fuji, Gilette, Greenpoint, Hitachi, Lego, LG Electronics, Mattel,
Microsoft, Motorola, Nokia, Nolato, Olympus, Playworks, Samsung, Sony Ericsson, Sony, Villeroy & Boch, ...
Semifinished Products
Alcan, Arcelor, BASF, Bayer, Corus, DuPont, Hydro, ILVA, Nippon Steel, Salzgitter, Tata Steel, Thyssen Krupp, Thyssen Nirosta, Voest Alpine, ...
Others
Exxon, Shell, PDVSA, ...
Robtec – 9º Seminário de Tecnologias – São Paulo
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6. GOM
Robtec – 9º Seminário de Tecnologias – São Paulo
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7. GOM
38 Partners - 63 Countries
Robtec – 9º Seminário de Tecnologias – São Paulo
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8. GOM
3D metrology solutions
Meeting customer requirements for industrial metrology
Integral part of processes
Robtec – 9º Seminário de Tecnologias – São Paulo
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9. GOM
3D metrology solutions
Robtec – 9º Seminário de Tecnologias – São Paulo
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10. GOM
3D metrology solutions
ATOS Compact Scan
The Compact Class
Complete Measuring System
Blue Light Technology
Portable Measuring
Scalable Field of View
Scan & Probe
Robtec – 9º Seminário de Tecnologias – São Paulo
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11. GOM
3D metrology solutions
Robtec – 9º Seminário de Tecnologias – São Paulo
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12. GOM
3D metrology solutions
Robtec – 9º Seminário de Tecnologias – São Paulo
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13. Robtec - 9º Seminário de Tecnologias
Automation
Robtec – 9º Seminário de Tecnologias – São Paulo
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14. ATOS ScanBox
Automated ATOS measurement cells are:
widely accepted for 3D inspection of 1999
automotive sheet metal components
often replacing old tactile CMMs
considered as the measurement solution
for future projects
Reasons for this development:
Hardware: ATOS Triple Scan
Software: Virtual Measuring Room
(VMR)
Next step?
 Standards in automated Inspection
Robtec – 9º Seminário de Tecnologias – São Paulo
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15. ATOS ScanBox
Standard Measuring Cells
New GOM products:
ATOS ScanBox 5108
ATOS ScanBox 5120
The ATOS ScanBox is the optical
coordinate measurement machine
for high-end-applications:
Blades
Blisks
Sheet metal
Castings
Plastic
Robtec – 9º Seminário de Tecnologias – São Paulo
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16. ATOS ScanBox
Automated optical 3D measuring
machine
Throughput
Productivity
Repeatability
Process stability
Robtec – 9º Seminário de Tecnologias – São Paulo
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17. ATOS ScanBox
ATOS ScanBox
Advantages:
Plug & Play solution
Optimized components
Compact layout
Mobile
One single source
Short delivery times
Robtec – 9º Seminário de Tecnologias – São Paulo
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18. ATOS+
Automated ATOS measurement
Customized robot cells 1999
ATOS ScanBox
Photogrammetry:
Manual process, user-interaction
required
Not incorporated in automated
procedure
 Incorporate photogrammetry into
automated workflow
Robtec – 9º Seminário de Tecnologias – São Paulo
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19. ATOS+
ATOS+
ATOS+ = ATOS + TRITOP 1999
Fully integrated in automated workflow
Advantages
No user-interaction required
Updated photogrammetry each time
Complete automatic workflow
Robtec – 9º Seminário de Tecnologias – São Paulo
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20. GOM Kiosk Mode
Measurement cells are moving more
and more into production
Need for Standard User Interface
Innovation: GOM Kiosk Mode
Very simple operation with worker
interface
Complete automation of
measurement and inspection
process
Completely self monitoring system
No human error due to integrated
workflow guidance
Restricted software functionality to
prevent falsifying of data
Restricted access to Windows
Robtec – 9º Seminário de Tecnologias – São Paulo
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21. Automation
More and more automated
ATOS measuring cells will be
installed in the future
GOM supports this development by
introducing new standards:
Standard measuring cells
ATOS ScanBox
Integrated photogrammetry
ATOS+
Standard user interface
GOM Kiosk Mode
Robtec – 9º Seminário de Tecnologias – São Paulo
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22. Robtec - 9º Seminário de Tecnologias
Software
Robtec – 9º Seminário de Tecnologias – São Paulo
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23. GOM Inspect Professional
Parametric Inspection Software
Stand-alone evaluation software
Mesh Processing
Inspection of pointclouds
Available for 3d party data
White-light scanners
Laser scanners
CT
…
Direct integration to GOM products
ATOS Professional
TRITOP Professional
Robtec – 9º Seminário de Tecnologias – São Paulo
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24. GOM Inspect Professional
Basic Inspection Functionality (since v7.2)
Import of nominal data
CAD-import (native & open)
Inspection plans & FTA
Alignments
Pre-alignments
Best Fit (global & local)
RPS, 3-2-1, hierarchical
CAD comparison
Color plots
Inspection sections
Functional analysis
Fitting elements
Primitives, distances, angles
GD&T
Material strength analysis
Reporting
Robtec – 9º Seminário de Tecnologias – São Paulo
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25. GOM Inspect Professional
Parametric Software Basis
Creation path is stored
Creation parameters
Evaluations
Links
Reports
Advantages
Traceability to basic element
Simple updates
Parametric Inspection
GOM Software
uses Parametric
∙ One button solution
Inspection
updates all elements
automatically
Robtec – 9º Seminário de Tecnologias – São Paulo
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26. GOM Inspect Professional
Parametric Software Basis
Creation path is stored
Creation parameters
Evaluations
Links
Reports
Advantages
Traceability to basic element Teaching By Doing
Simple updates
Teaching by doing – no scripting for Teaching By Doing is the
multi-part analysis automatic recording of all
actions and evaluation
steps by software without
the need for scripting,
advanced planning
GOM Software
uses Parametric
Inspection
Robtec – 9º Seminário de Tecnologias – São Paulo
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27. GOM Inspect Professional
Parametric Software Basis
Creation path is stored
Creation parameters
Evaluations
Links
Reports
Advantages
Traceability to basic element
Simple updates Every step is
completely traceable
Teaching by doing – no scripting for
and interlinked
multi-part analysis
Every step can be
easily modified and
each step adjusted
GOM Software
uses Parametric
Inspection
Robtec – 9º Seminário de Tecnologias – São Paulo
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28. GOM Inspect Professional
Parametric Software Basis
Creation path is stored
Creation parameters
Evaluations
Links
Reports
Advantages
Traceability to basic element
Simple updates
Teaching by doing – no scripting for
Identical workflows for
multi-part analysis
single and multiple part
evaluation
GOM Software
uses Parametric
Inspection
Robtec – 9º Seminário de Tecnologias – São Paulo
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29. GOM Inspect Professional
Parametric Software Basis
Creation path is stored
Creation parameters
Evaluations
Links
Reports
Advantages
Traceability to basic element
Simple updates
Teaching by doing – no scripting for
Identical workflows for
multi-part analysis
single and multiple part
evaluation
Basis for new functions
Trend module
User-defined inspection principles
GOM Software
uses Parametric
Inspection
Robtec – 9º Seminário de Tecnologias – São Paulo
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30. GOM Inspect Professional
Latest developments: Trend (since v7.5)
Stage management
Multiple measurements in one project
No additional elements in the explorer
All functions available
Integration to parametric concept
Teaching in one of the stages
Transfer to all stages (press-button)
Robtec – 9º Seminário de Tecnologias – São Paulo
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31. GOM Inspect Professional
Latest developments: Trend (since v7.5)
Statistical process parameters
min/max, average, range, sigma …
Process capabilities: Pp,Ppk,Cp,Cpk
Also available for color plots
Diagrams
Applications
First article inspection
Statistical process control (SPC)
Measurement system analysis
Deformation measurements
….
Robtec – 9º Seminário de Tecnologias – São Paulo
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32. GOM Inspect Professional
Latest developments: Curves (since v7.5)
Motivation for new curves concept
ATOS = full-field data
ATOS is able to provide full-field
visualization of deviation results
easy to understand
Evaluations still based on single points
Analysis of flush & gap
Characterline / design line inspection
Analysis of radii e.g. for blades
Drawback of single point analysis
Point based analysis leads to a loss of
information
Typically compensated by a large
amount of single points
Robtec – 9º Seminário de Tecnologias – São Paulo
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33. GOM Inspect Professional
Latest developments: Curves (since v7.5)
GOM’s vision:
Curvature, radii, flush, gap, etc.
should provide the same advantages
as full-field surfaces.
Merging the full-field inspection world
with the single point inspection world.
Provide a maximum of information for
all inspection elements
Let the user decide at any later point
where he wants detailed information,
i.e. where he wants to pick single
points for in depth analysis
The “Curves” concept provides this
high information density
Robtec – 9º Seminário de Tecnologias – São Paulo
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34. GOM Inspect Professional
Latest developments: Curves (since v7.5)
New construction functions
Unified user interface
Based on CAD patches
Based on object curvature
Based on complex constructions
(„highest point“)
Based on contrast
Advantages of curve-based inspection
Condensed visualization
Focus on functional properties
Bridge the gap between
point-based inspection
Surface-based inspection
Inspection applications
Curve deviations
Robtec – 9º Seminário de Tecnologias – São Paulo
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35. GOM Inspect Professional
Latest developments: Curves (since v7.5)
New construction functions
Unified user interface
Based on CAD patches
Based on object curvature
Based on complex constructions
(„highest point“)
Based on contrast
Advantages of curve-based inspection
Condensed visualization
Focus on functional properties
Bridge the gap between
point-based inspection
Surface-based inspection
Inspection applications
Curve deviations
Flush & Gap
Robtec – 9º Seminário de Tecnologias – São Paulo
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36. GOM Inspect Professional
Latest developments: Curves (since v7.5)
New construction functions
Unified user interface
Based on CAD patches
Based on object curvature
Based on complex constructions
(„highest point“)
Based on contrast
Advantages of curve-based inspection
Condensed visualization
Focus on functional properties
Bridge the gap between
point-based inspection
Surface-based inspection
Inspection applications
Curve deviations
Flush & Gap
Character lines
Robtec – 9º Seminário de Tecnologias – São Paulo
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37. GOM Inspect Professional
Latest developments: Curves (since v7.5)
New construction functions
Unified user interface
Based on CAD patches
Based on object curvature
Based on complex constructions
(„highest point“)
Based on contrast
Advantages of curve-based inspection
Condensed visualization
Focus on functional properties
Bridge the gap between
point-based inspection
Surface-based inspection
Inspection applications
Curve deviations
Flush & Gap
Character lines
Radius analysis
Robtec – 9º Seminário de Tecnologias – São Paulo
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38. GOM Inspect Professional
Latest developments: Blade (since v7.5 SR1)
New set of functions
Specific for the blade industry
Complete integration
To standard workflows
No isolated module
Available
Teaching by Doing
Trend
Reporting
…
Robtec – 9º Seminário de Tecnologias – São Paulo
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39. Blade and Blisk inspection
Blades
Blade specific evaluation
Blade related elements combined
with standard elements
Full integration in standard
workflows
Teaching by doing
Automatic multi part inspection
Full parametric inspection
Trend analysis also on blades
Robtec – 9º Seminário de Tecnologias – São Paulo
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40. Blade and Blisk inspection
Available in v7.5 SR1
No additional costs
Robtec – 9º Seminário de Tecnologias – São Paulo
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41. Robtec - 9º Seminário de Tecnologias
TRITOP Professional
For inspection and deformation
analysis
Robtec – 9º Seminário de Tecnologias – São Paulo
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42. TRITOP Professional
Offline Photogrammetry system
TRITOP is a mobile, optical CMM
Points markers
Adapters
Features
High 3D-accuracy on large dimensions
XL-Extension for GOM products
ATOS
PONTOS
ARAMIS
ARGUS
Stand-alone applications
Inspection of large parts
Deformation analysis
Robtec – 9º Seminário de Tecnologias – São Paulo
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43. TRITOP Professional
Goals
One common software package
Inspection
Deformation analysis
Simplified user interface
Press-button calculation
User guidance
Intuitive usage
Higher process safety
Enhanced evaluation
Adoption from GOM Inspect
Professional
Integration of trend
Robtec – 9º Seminário de Tecnologias – São Paulo
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44. TRITOP Professional
WLAN-Wizard
Image Transfer by WLAN
Direct Verification
Image contrast
Point distribution
Number of coded targets
…
Early 3D-Visualization
Robtec – 9º Seminário de Tecnologias – São Paulo
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45. TRITOP Professional
Application: Inspection
CAD-Comparison
CAD-import
Alignments
Deviation plots
Reports
Robtec – 9º Seminário de Tecnologias – São Paulo
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46. TRITOP Professional
Application: Inspection
CAD-Comparison
CAD-import
Alignments
Deviation plots
Reports
Element Inspection
Import of inspection plans
Adapters
Primitives, distance, angles
Tolerances
GD&T
Table export (e.g. VDA)
Robtec – 9º Seminário de Tecnologias – São Paulo
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47. TRITOP Professional
Application: Deformation analysis
Stage management
Multiple stages
Alignments
Components
Rigid body compensation
Flexible definition of reference stages
Deformation analysis
3D–vector deformation
Deviation of positions and dimensions
Trajectories
Reporting
Robtec – 9º Seminário de Tecnologias – São Paulo
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48. TRITOP Professional
Application: Deformation analysis
Stage management
Multiple stages
Alignments
Components
Rigid body compensation
Flexible definition of reference stages
Deformation analysis
3D–vector deformation
Deviation of positions and dimensions
Trajectories
Reporting
Robtec – 9º Seminário de Tecnologias – São Paulo
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49. TRITOP Professional
Application: Deformation analysis
Stage management
Multiple stages
Alignments
Components
Rigid body compensation
Flexible definition of reference stages
Deformation analysis
3D–vector deformation
Deviation of positions and dimensions
Trajectories
Reporting
Robtec – 9º Seminário de Tecnologias – São Paulo
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50. TRITOP Professional
Application: Deformation analysis
Stage management
Multiple stages
Alignments
Components
Rigid body compensation
Flexible definition of reference stages
Deformation analysis
3D–vector deformation
Deviation of positions and dimensions
Trajectories
Reporting
Robtec – 9º Seminário de Tecnologias – São Paulo
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51. TRITOP Professional
GOM Inspect
GOM Inspect as free inspection software
Inspection
Deformation
Stages
Further processing possible
Evaluation
Reporting
Robtec – 9º Seminário de Tecnologias – São Paulo
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52. Tracking with ATOS
Tracking with ATOS
Robtec – 9º Seminário de Tecnologias – São Paulo
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53. Tracking with ATOS
New Requirements
ATOS is established for digitizing and inspection
Casted parts
Sheet metal parts
Blades
Design
Jigs & Fixtures
New requirements for online functions
Adjusting fixtures
Positioning parts for machining
Setting up a Meisterbock
Positioning a verified part in a cubing setup
Projection of 3d-informations on the object (augmented reality)
Robtec – 9º Seminário de Tecnologias – São Paulo
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54. Tracking with ATOS
Principle
ATOS two-camera-principle
Allows online functionality
Based on reference stickers
Dynamic referencing
Already available
Online Adapter
Touch probe
Online sensor
Calibration Control
Movement detection
New tracking workspace in v7.5 SR 1
Point tracking
Component tracking
Backprojection
Robtec – 9º Seminário de Tecnologias – São Paulo
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55. Tracking with ATOS
Point Tracking – Basics and Principle
Robtec – 9º Seminário de Tecnologias – São Paulo
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56. Tracking with ATOS
Example: Adjusting a Fixture
Robtec – 9º Seminário de Tecnologias – São Paulo
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57. Tracking with ATOS
Component Tracking – Basics and Principle
Robtec – 9º Seminário de Tecnologias – São Paulo
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58. Tracking with ATOS
Example: Positioning for machining
Task
Positioning a casting on a tooling machine
Ensure material allowance
Step 1: Digitizing
Digitize the object
Alignment to CAD
Ensure material allowance
Leave stickers on the part
Step 2: Building a component
Basis: stickers on the part
Virtual glueing of elements and evaluations to the component
Step 3: Tracking to reference position
Multi-point display
Online color plot
Robtec – 9º Seminário de Tecnologias – São Paulo
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59. Tracking with ATOS
Example: Positioning for machining
Robtec – 9º Seminário de Tecnologias – São Paulo
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60. Tracking with ATOS
Example: Augmented reality in the design process
Task
A scribeline was modelled manually on the left side
Same curve on the right side required
Workflow
Measure the scribeline on the left side
Mirror element by y=0
Project mirrored element to the object
Robtec – 9º Seminário de Tecnologias – São Paulo
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61. Tracking with ATOS
Example: Augmented reality in the design process
Robtec – 9º Seminário de Tecnologias – São Paulo
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62. Robtec - 9º Seminário de Tecnologias
Summary
Robtec – 9º Seminário de Tecnologias – São Paulo
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63. Robtec - 9º Seminário de Tecnologias
Robtec – 9º Seminário de Tecnologias – São Paulo
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64. Robtec - 9º Seminário de Tecnologias
TRITOP Professional
Robtec – 9º Seminário de Tecnologias – São Paulo
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65. Robtec - 9º Seminário de Tecnologias
TRITOP Professional
Robtec – 9º Seminário de Tecnologias – São Paulo
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66. Robtec - 9º Seminário de Tecnologias
Tracking
Robtec – 9º Seminário de Tecnologias – São Paulo
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67. Robtec - 9º Seminário de Tecnologias
Blade Inspection
Robtec – 9º Seminário de Tecnologias – São Paulo
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68. Robtec - 9º Seminário de Tecnologias
ATOS ScanBox
Robtec – 9º Seminário de Tecnologias – São Paulo
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69. Robtec - 9º Seminário de Tecnologias
Robtec – 9º Seminário de Tecnologias – São Paulo
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