3D Printing Veri cation and Standards · 2015. 8. 3. · Engineering Leadership Professional...

Engineering Leadership Professional Program

3D Printing Verification and Standards Authors: Miller Allen, Wesley Chen, Connie Wang

This work was created in an open classroom environment as part of the Engineering Leadership Professional Program (ELPP) developed and led by Prof. Ikhlaq Sidhu at UC Berkeley. There should be no proprietary informaEon contained in this work. No informaEon contained in this work is intended to affect or influence public relaEons with any firm affiliated with any of the authors. The views represented are those of the authors alone.


Storyboard IMAGINE-‐ Heart Valve

IMAGINE-‐ Boarding Plane and riding at 37000 T

IMAGINE – ordering toy or prinEng toy at home Is the file correct? Is there something wrong with your “spool”? Is there something wrong with your printer?

First Let’s make the case for the emergence of the 3-‐D printer market: Show CAGR slides and growth here. ShiT to Industrial + growth of small players.

Now let’s take a look at what the major stakeholders are saying about the need for standards and verificaEon. Also, add why 3-‐D prinEng poses unique challenges 1) each print could be a “unique” material 2) material dimensions are a funcEon of the tool capability and secngs.

Who will be responsible for defining these standards: 3-‐D printers mfrers. themselves ConsorEa and gov’t Industrial Users Small printer manufacturers and print services (example)

How is this verificaEon done in the “subtracEve manufacturing Space? Who are the major players in each. CMM CT Scan 3-‐D Laser/OpEcal Scanners Materials TesEng

Who is best posiEoned to bridge the gap between the standards and the unique needs of 3DP? –High End Case Studies: Sigma Labs+GE, EOS+MTU Aero, Stratsys medical applicaEon-‐ USP bio-‐medical standards. For low end consumer products end: These approaches may be cost or Eme prohibiEve.

What are the gaps that sEll need to be met? 1)  Market Size-‐ Many new

entrants to printer and service market – all will need verificaEon

2)  Mid-‐range to Low end market needs lower cost metrology (CT Scanner $200-‐400k)

3)  Materials

All of these technologies are real, all are coming soon, the 3-‐D prinEng revoluEon is here, how will these quality and standards quesEons be addressed and by whom? Our goal in this presentaEon is to address this quesEon and speculate on the possibility of growth in the verifcaEon sector for exisEng players as well as new possible entrants.

How will standards and quality be enforced: UL -‐ AM A2AL –spell out ASTM –spell out SASAM – EU standards PRI (clearing house –non profit)

Summarize –standards and verificaEon are essenEal to make sure you get “this” and “not this”. And your heart valve will pump, your plane will stay in the air and your 4 yr old will be happy with their customized toy.

Is there an opportunity for a company/org to fill these gaps? 1)  Market Size – Aggregator like PRI

example 2)  Mid-‐range to Low end market

needs lower cost metrology – New 3-‐D scanner

3)  Materials -‐ ?? (are there cheaper/faster methods to ensure reliability/safety/composiEon).


The Doctor’s Office

•  Will this work? •  Will this last? •  How do they

test this stuff?


A Flight in Your Very Near Future c. 2016

Airbus A320 Boeing 737

•  Are these engines safe? •  How were

these parts tested?

GE LEAP ENGINE

100,000!


A Special GiT for Your Favorite Boy or Girl

What happened?

File? Material? My Printer? Bad Print Service?


3D PrinEng is Here NOW!


Global Market AcceleraEon Projected 3.8B(2014) to 16.2B (2018) with 45.7% CAGR

Global Market

Strong shiR to Industrial


Standards and TesEng are EssenEal

End User

ApplicaVon Developers

Hardware vendors

SoRware Vendors

Service Providers

Standards, ValidaVon, TesVng &

CerVficaVon

Novelty

Quality


Eco-‐system Gap How to Ensure

Quality at the mid to low end of the

market

MANUFACTURERS

CONSORTIA and

GOVERNMENT AGENCIES

Opportunity in 3-‐D ValidaEon and InspecEon Space


3DP/AM Standards, TesEng, and VerificaEon

Primary Users and PracEEoners • Printer Manufacturers

• Industrial Users

• 3-‐D PrinEng Services

• 3-‐D PrinEng Finishing Services

• Standard Machining houses transiEoning to 3D

Government Agencies and RegulaEng Bodies •  ASTM •  NIST •  FDA •  FAA •  ASTM •  SME •  SAE •  TMS

3-‐D Metrology and NDT InspecEon Services/Material CharacterizaEon Labs • Zeiss • FARO • Keyence • Perceptron • X-‐ray InspecEon Service

• EAG • Nanolab • ConstellaEon Technology

Standards, AudiEng and CerEficaEon Non-‐Profits and Companies •  UL •  Sigma Labs •  ETL •  A2AL •  PRI

Establish In-‐house TesEng

Use InternaEonal

Standards

Define InternaEonal Standards

Offer Standards Compliance AudiEng,

and Safety CerEficaEon. Coordinate Standards across mulEple OEMS

Sell Tools and Services to measure and

characterize 3-‐D objects (3DP can be subset).


Market TracEon– Leaders and Trends

$500k contract for Quality Assurance

Uses Sigma Labs “PrintRite3D”

3DS: VisiJet / Stratasys: FDM & PolyJet USP PlasVc Class VI to ISO 10993 raVngs

Quality Services & Aggregators

↓$, Maintain Quality

MTU Aero Engines OpVcal Tomography will be used by EOS for AM quality

assurance.

$$$$ High Quality

$$$$ High Quality

$$$$ High Quality


TEST STRUCTURES NIST & STRATASYS

3-‐D scanners for iPAD Intel RealSense 3D for Android & HP Sprout

Portable Hi-‐Res 3-‐D scanners

Tabletop Hi-‐Res Scanners

Emerging Tech for Dimensional Analysis


Other Emerging OpportuniEes Development of New TesVng and Metrology Techniques

Crowd Sourced Reviews & Ranking

Designs, Machines, Materials, SoRware, Designers, Services


In Conclusion Standards, ValidaVon, TesVng &

CerVficaVon

3D Printing Veri cation and Standards · 2015. 8. 3. · Engineering Leadership Professional...

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