jeng ywan jeng_inside 3d printing hong kong
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HIGHLIGHT ON KILLER APPLICATIONS
OF 3D PRINTINGProfessor Jeng-Ywan JENG
Department of Mechanical Engineering
Dean of College of Engineering
National Taiwan University of Science and Technology/Taiwan Tech
Tel: +886-2-27376546
Email: jeng@mail.ntust.edu.tw
2014/08/27
Agenda• 3D Printing Technology & 3rd Industrial
Revolution
• Taiwan major 3D printing Vendors
• Killer Applications of 3D Printing Technology– Rapid Prototyping
– Align Technology Inc.
– AM in the luxury goods sector • Experience from Taiwan Franz Collection Inc.
• Digitized Art Design
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Personal Information-1
Duration Degree Institution Department/Program Nation
1989/10~1992/7 Ph.D. The University of LiverpoolGraduate Institute of Mechanical Engineering
UK
1988/10~1989/9 M.Sc.University of Manchester Institute of Science and Technology UMIST
Graduate Institute of Mechanical Engineering
UK
1981/9~1985/6 BS National Cheng Kong University
Department of Mechanical Engineering
Taiwan2014/08/27 3
•Education
Current Position
Since 1992/8 2000/2
Associated/ Professor
National Taiwan University of Science and
Technology
Department of Mechanical Engineering
2013/8 DeanNational Taiwan
University of Science and Technology
College of Engineering
2014/8- 2017/7
Fellow Professor
National Taiwan University of Science and
Technology
New Kinpo Group Taiwan
2014/8- 2017/7 Consultant
National Taiwan University of Science and
Technology
XYZ Printing Inc. &
SAS Wafer
Personal Information-2
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Past Experiences
2010/1-2012/7 DirectorTaipei- Moscow Representative
OfficeScience and Technology
Division
2008/8~2010/1 PI & CEONational Taiwan University of
Science and Technology/Taiwan TECH
EU-FP 7 National Contact Point-Taiwan Office
2007/8~2009/7 Dean The Office of R&D
2009/8~2010/1 DirectorPreparation Office for
Institute of Patent
2005/2~2008Director General
TECO Conglomerate Research Institute
2008/7~2008/8 Visiting Scholar University of Cambridge Institute of Manufacturing
2001/6~2002/2 Visiting ScholarUniversity of California, Santa
Barbara Department of Electric
Engineering
2005-2007/1
Outside Director Creative Sensor Inc.
Auditor TECO Electro Devices Co., Ltd.
Outside Director Lien Chang Electronic
Major Interest
• 3D Printing (Additive Manufacturing, Rapid Prototyping)– Projection typed Photo-polymization
• Advanced Manufacturing Technology– Femto Second Laser Material Processing– Micro-Pattering Fabrication for GaN on Si/Sapphire– Encoder Fabrication
• Multidisciplinary Engineering– Opto-Mechatronics= Optical + Mechanical + Electronic
• Consultant for Industrial Patent Competitor Analysis
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Printer Role in Information Industry3D Printing/AM in ???? Industry
• Printer—Output device of Computer/ Information (data)• Printer— Major and important technology/device to Make Information
Industry popular– Information to be delivered and distributed from computer instead of storing in
computer 010101 (data)
• Printer Technology—PinNozzleLaser• Information delivered and distributed by Internet
Printer Mobile display• 3D Printer/AM role in ??? Industries
– Output Device of ???? Design/Digital Manufacturing??
• 3D Printing Technology—Laser Stereolithography, FDM,…(Prototyping)????
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3D Printing Technology—Direct Digital Manufacturing — The Reason Why 3rd Industrial Revolution
1. 3D CAD
Model
1. 3D CAD
Model2. STL File2. STL File
3. Slice and
Generate
Tooth Path for
Material
Building
3. Slice and
Generate
Tooth Path for
Material
Building
4. Nth layer Build
Material Printing
4. Nth layer Build
Material Printing
5. Nth layer Support
Material Printing
5. Nth layer Support
Material Printing
6. Nth layer
Complete
6. Nth layer
Complete
7. Model Fabricated
Complete
7. Model Fabricated
Complete N+1
th lay
er
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Economics BehindLocal Manufacturing
Job Opportunities• USA lost 5.8 million manufacturing jobs just since 2000
—Manufacturing in Asia– Unemployment Rate Rising
– Good quality of service industry depends on Successful Manufacturing Industry
• China & Asia Countries– less damage of Financial Crisis– Manufacturing Provides fruitful Job Opportunity
• German—The fast recovery country from Financial Crisis– German keeps high percentage of Manufacturing Capability
• Jasmine Revolution is also Generated by China?– China Made Products took the Local Job Opportunity because Young Generation can not find local
manufacturing job opportunity
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Directly digital manufacture—3rd Industrial Revolution
• 1st Industrial Revolution
—man and animal power machine
• 2nd Industrial Revolution
—worldwide production, mass production line, product uniform , consistent and with low price
—job opportunities transfer
America Japan Four Asian Tigers China• 3rd Industrial Revolution –the creative products with high value
—Distributed digital manufacture directly(personal and local)
—from creative design to automatic process
—Advanced Manufacturing Partnership(AMP2.0) & Re-industrialization 4.0 Germany both focus on the local manufacture about the creative product
Creative Personalized Product Printed at Home
Intel Jimmy Robot
• Price US $1,600 — 3D Printed Robot
• Jimmy can walk & talk
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Important Milestones
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Japan invest ten speed system around three yearsJapan start 3D print manufacturing Project and havethe most advanced industry in 3D print equipment, output value 21.8 billion Japanese yen
Singapore invest 500 million US dollars to expand 3D printing industry
The United States k-12 and Higher Educationlet 3d print added to the book
United Kingdom £7M->9M for 3D print research and K-12 to learn 3D Printing And robotBritish Airways flying-test successfully with core components
Taiwan New Kinpo Group Invest 3D print and have own brandNT15000/3 year million Young Optics Invest ODM and become the largest Projection lineMicroJet focus nozzle typed 3D print market in China
The USA 3D Systems and StratasysMerge enterprises
The USA 3D Systems and StratasysMerge enterprises
Germany EOS and United Kingdom Renishaw are SLS/SLM
Germany EOS and United Kingdom Renishaw are SLS/SLM
Korea by 2020 10M 3DP user
Taiwan 3D Printer Vendors
– KinPo Group (OEM/ODM)XYZ Printing Inc. – MicroJet technology (nozzle)China Market– Young Optics (MII Craft & ODM)– Arora Taiwan China– Tree Maker, Sky Tech Co., …..
• Application Service– Printing Cool
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Own Brand—XYZ Printing Inc.
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3DP Killer Applications
• Prototyping—1990• Medical Applications
– Surgical Guide– Align Technology Inc.
• AM in the luxury goods sector – Experience from Taiwan Franz Collection Inc.– Digitized Art Design
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Prototyping Applications• 1990 • Case by case: Size—very much random
– Universal machine size– Material property: Good enough (acceptable)
• Consumer Prototyping
• Industrial Prototyping
• Medical Prototyping
• Aerospace Prototyping
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JewelryFurnitur
eFashion
Lighting
Decoration
ConsumerConsumer
參考來源:工研院南分院
Industrial ApplicationIndustrial Application
Traditional Molding
Conformal Cooling for lighting components
Cooling Time 600 S
Cooling time 158 S
參考來源:工研院南分院
Medical ApplicationsMedical Applications
參考來源:工研院南分院
Blade
Total turbo
Vane
armrest
joint
Nozzle combustion tube
hinge engine component injector
Aerospace ApplicationsAerospace Applications
Turbine blade
參考來源:工研院南分院
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Surgical Guide for Dental Implant & Operations
From 3D dental implant planning… … to custom drilling templates
http://www.materialise.be/medical/2014/07/09
Align Technology Inc.2011 Annual Report
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AM in the luxury goods sector –A case study of the development of
porcelain products in Taiwan
Prof. Wei-nien SuGraduate Institute of Applied Science and Technology
National Taiwan University of Science and Technology(NTUST)
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Franz Collection – Fashion Refined Style with Fusion Art
• Franz Collection is the number one porcelain art designer and producer in Asia. With its headquarters in Taipei and factory in Jingdezhen (the porcelain capital of China), the company owns 200 retail stores in Asia and has marketed its functional art to several thousands of retailers in 56 countries, including prominent department stores such as Harrods, Bloomingdale’s and Bergdorf Goodman.
• In 2012 the CEO of the company Mr. Franz Chen was chosen by Forbes as one of the “25 Influential Chinese in Global Fashion”. He also won the award of “Entrepreneur of the Year 2012” and represented Taiwan in the World Entrepreneur contest.
• The former Chinese President Hu chose Franz as gifts for the American President Obama, British Prime Minister Brown and Russian President Putin while former American President Bush Senior picked Franz as Christmas gifts for his family and friends. The Taiwanese President Ma presented Franz as gifts for the new Pope Francis.
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Porcelain art
Ming Dynasty, 明永樂 青花人物扁壺 ~AD 1420
Meissen Zwiebelmuster ~AD 1865- 1900
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or merchandise?
Royal Copenhagen Blue Fluted half lace ~AD 1888
Jingdezhen porcelain market ~AD 2011
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Is it art or a failure?
Image source:http://www.veniceclayartists.com/wild-pottery-ceramic-fixation/http://www.grashe.com/world_history_porcelain.html
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New look brings new trouble
Deformation after firing
Hard to get perfect symmetry, if the shape is not round
Relief or 3D motif design
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Image source: http://www.behance.net/gallery/Cup-Saucer-Plate/1004015 http://euancraig.blogspot.tw/2010/09/incidentally.html
• Different wall thickness needed for complicated design
• CAD can easily transform the idea and AM helps realize the product.
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Works
• Product design - jewelry, tableware, household products, gift and collectibles, special contracted works
• Reverse Engineering• 3D Printing• Post Processing• Production• WEB3D
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Venn Diagram
http://www.colinharman.com/portfolio/how-would-you-like-your-graphic-design/
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CAD - Modeling
Freeform – Digital Sculpting
Rapid Prototyping (RP) technology
Thermojet – 3D (wax) Printing
SLA (Stereolithography) – prototype/parts in a compressed time frame
Innovations
Reverse Engineering – ATOS
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Glazing
FiringQCPacking
AM applicable
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Benefits
• Competition between “traditional” and computer design and sculpturing teams;
• Possible to integrate “design” and “modeling” into one. Streamlined design process, shorter development time.
• “Unconventional” shapes, e.g. unsymmetrical, organic, or geometric ones, can be more easily realized.
• AM has also been used in developing jewelry products.
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Where AM brings advantages…
• Products need to be in pairs (e.g. vases);• Mirrored designs; • Repeated motifs or patterns;• Scale-down or scale-up;• Easy integration with precedent products (by
reverse engineering)• Legacy management; • Limited edition or special cases (e.g. tailor-
made products)
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Barriers
• Mindsets -
• Cross-disciplinary training and integration: artistic craft and computer skills (including product designer, CAD designer, sculptor, modeler, technician, mold makers, PM, and even the boss!)
• Limited resin available;
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Summary
• AM technologies have been used in the luxury porcelain industry.
• Digital process brings additional benefits; however, there’re also barriers to overcome.
• Cheap-Fast-Great;
• AM is one of the tools.
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Conclusions• Lesson from 2D Printer Mobile Display• 3D Printer/AM—Output Device for Digital Design
delivery and distribution?• 3DP (RP) Technology—SLA, FDM (Prototyping
Technology) 3DP/AM technologies???• Killer Applications
– Prototyping– Align Technology Inc.– Digital Art Design
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