slide1
Download
Skip this Video
Download Presentation
A Perspective on 3D Scanning and Digital Modeling

Loading in 2 Seconds...

play fullscreen
1 / 22

A Perspective on 3D Scanning and Digital Modeling - PowerPoint PPT Presentation


  • 100 Views
  • Uploaded on

A Perspective on 3D Scanning and Digital Modeling. Michael Raphael President & Chief Engineer www.directdimensions.com [email protected] Introductory Hypothesis. Your personal understanding of 3D scanning is based on the perspective of what you have seen,

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' A Perspective on 3D Scanning and Digital Modeling' - alyn


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
slide1

A Perspective on

3D Scanning and Digital Modeling

Michael Raphael

President & Chief Engineer

www.directdimensions.com

[email protected]

slide2

Introductory Hypothesis

Your personal understanding of 3D scanning is based on the perspective of what you have seen,

and it is difficult to extend that perspective without more knowledge and experience.

“The years teach much which the days never know.”

Ralph Waldo Emerson

slide3

Review: Geomagic Convergence 2007

Factors that effect choice of

Scanning & Modeling solution:

  • Our Big Problems:
  • Many Diverse Applications
  • Process Inconsistency
  • Confusion with Deliverable Options
  • Variety of Workflows
  • Lots of Tools
  • Industry
  • Scale
  • Accuracy
  • Resolution
  • Speed
  • Cost
  • Portability
  • Purpose
  • Recurrence
  • Technical Level

Critical to use the right tool for the job!

slide4

Sweet Spot

Scale of 3D Scanning Technology

slide5

Types of 3D Scanning Technology

  • Optical Trackers
  • Portable CMM Arms
  • White Light Scanners
  • Confocal
  • Touch Digitizer Scanners
  • CMM-based Laser Line Scanners
  • Dental Scanners
  • Body Scanners
  • Industrial CT
  • Micro CT
  • Cone Beam CT
  • Spherical Scanners
  • Millimeter wave
  • Polarization
  • Image Correlation
slide7

3D Scanning Project Parameters

From SME 3D Imaging Tech Group – Technology Matrix

slide10

Sample of Current DDI Projects

About equal...

Industrial

  • Aerospace plaster masters
  • Aircraft welded tubing
  • Cast aircraft engine components
  • Spatula injectionmolds
  • Commercial truck cabs
  • U2 spy plane compartment
  • Footwear lasts
  • Connector injection molds
  • Machined aircraft housings
  • Missile canisters & tooling
  • Railway accident parts
  • Aircraft carrier welded decking
  • Graphite military radomes
  • Hospital bldg mechanical spaces

Non-Industrial

  • Sculptures for major artist
  • Prosthetic ears
  • Bust of Darwin
  • Liberty Bell stand
  • Steam locomotive parts
  • Former Governor of MD
  • Major war memorial in N.VA
  • ’59 Buick toy model
  • Female mannequin
  • Archimedes Palimpsest
  • Transformer movie model
  • Art fabrication projects
  • Plastic surgery models
  • Art concept renderings
slide11

Long-range

Dental

Industrial?

Non-Industrial?

Everything Else

What Is Driving Growth of 3D Industry?

slide20

Ways To Connect & Communicate

  • Trade Magazines
    • 3D Scanning Technologies
    • Time Compression
    • Desktop Engineer
    • Professional Surveyor
  • eNewsletters
    • Trades Magazines
    • TenLinks
    • Vendors & OEMs
    • Service Providers
  • Conferences
    • SME 3DI/CMSC/SPAR
    • Vendor User Meetings
    • Academic Events: CAA2009
  • Online Forums
    • forums.sme.org
    • www.laserscanning.org.uk
    • www.3dlaserscanning.org
  • Social Networks
    • YouTube Videos
    • Linked In Groups
      • Laser Scanning
      • Portable CMM
  • Associations
    • SME/ASTM/CMSC/IAFSM
  • Google Searches
  • Blogs/RSS Feeds
slide22

Conclusion: Convergence 2009

  • Our Challenges:
  • Lots of diverse applications
  • Workflow inconsistencies
  • Many deliverable options
  • Variety of workflows
  • Lots of tools!
  • Our Opportunities:
  • 3D is emerging all around us
  • Technology evolving rapidly
  • Communication is immediate
  • Downstream applications pull us
  • Integrators respond to opportunities

The market grows!

ad