Jorge Vicente Lopes da Silva Centro de Tecnologia da Informação Renato Archer – CTI

Impressoras  3D  Tecnologia  que  pode  revolucionar  a  produção  da  indústria  

São Paulo – 25/07/2014

Comitê  de  Tecnologia  da  Informação  e  Comunicação  

Science  Technology  and  Innova:on  Ministry  -­‐  MCTI  

Renato  Archer  Informa:on  Technology  Center  –  CTI  Brazilian  Science  And  Technology  Ministry  

Figures:  –  Campus  area  =  320.000  m2  –  Building  area  =    14.000  m2  

–  People  =  500  

Campinas  -­‐  SP  

Three  Dimensional  Technologies  Division  –  CTI/DT3D  

Mission To research, develop, utilize, and

diffuse three dimensional technologies (virtual and physical)

focusing in innovation and multidisciplinary applications driven

by society

Partnership Companies (ProIND) Hospitals (ProMED)

Universities (ProEXP)

Tópicos  

•  A  criação  e  implantação  da  tecnologia  no  Brasil;  •  A  acessibilidade  às  impressoras  3D  e  também  o  desenvolvimento  de  soVwares  mais  simplificados  para  a  u:lização  das  mesmas;  

•  Impactos  e  a  inovação  que  a  impressora  3D  pode  proporcionar  nas  empresas;  

•  Aplicação  prá:ca  da  tecnologia;  

Addi:ve  Manufacturing  -­‐  AM  

Originally  a  tool  for  product  development    

•  Aeronau:cs  industry  •  Automobile  industry  

•  Goods  industry    •  First  machine  in  1986  (SLA)  

Modeling  and  Process  planning  for  RP    

•  Virtual  model  genera:on  (CAD/Reverse  engineering/MIP  systems)  •  Process  planning  

•  Processing  (AM  process)  •  Post  processing    

Addi:ve  Processes  Addi:ve  Manufacturing  F42  Commidee  ASTM  

Addi:ve  Manufacturing  

Conven:onal  processes  (e.g.  HSC  -­‐  High  Speed  Cu>ng)  

Controlled deposition of thin layers of material to build a solid

Addi:ve  Manufacturing  myriad  of  processes  

powder sheet liquid

filaments

laser

ink-jet head electron beam extrusion head UV lamp/ink-jet head

liquid

powder

powder powder

Mul:disciplinary  applica:ons  

10  principles  of  AM  

 1)  Manufacturing  complexity  is  free    Complexityé Costs  è

 2)  Variety  is  free    Variety  é    Costs  è

 3)  No  assembling  required    Movable  parts  é Costs  è

 4)  Zero  lead-­‐:me    Inventory  ê  Flexibility  and  local  produc:on  é  

 5)  Unlimited  design  space    Design  complexity  and  natural  shapes  é Costs  è

6)  Zero  skill  manufacturing    Skill  needed  (ar:sans  /  setup)  ê    Costs  è  

7)  Compact  /  portable  manufacturing    Compactness  and  portability  é    Costs  è  

8)  Less  waste  by  product  (metal)    Recycling  needs  ê    Energy  needs  ê  

9)  Infinite  materials  composi:on    Combina:on  of  raw  materials  é    Costs  è  

10)  Precise  physical  replica:on    Cycle  of  scan-­‐print-­‐scan  é    Costs  è  

Based on: Fabricator – Hod Lipson and Melba Kurman (2013)

Customiza:on/variety  ê  Number  of  same  product  é  Automa:on  é  Price  per  product  (profit)  ê  

Mass  produc:on  Economy  of  scale  

Ar:san  produc:on  Expensive  

Customiza:on/variety  é  Number  of  same  product  ê  Automa:on  ê  Price  per  product  (profit)  é  

Addi:ve  Manufacturing  Average  costs  

Customiza:on/variety  é  Number  of  same  product  è  

Automa:on  é  Price  per  (iden:cal  or  different)  product  (profit)  è  

Convergence  

1  Angstrom  10-­‐10  m  Mega  

Meso/macro   Micro   Nano    1m   10-­‐3  m  

10-­‐6  m  

AM  today’s  applica:ons  

Trend   Trends  &  Research  labs  

28  m  wingspan  UAV  

Building     LZH  

* KIT - http://www.laserfocusworld.com ** National Geographic cover (11x14 microns / smaller than a grain of salt) / IBM - Almaden Research Center

*  

**  

AM  Trends  Func:onal  materials  and  dimensions  

MIP/CAD/CAE/AM  

DICOM  

Mesh  file  (STL)  /  BioCAD  

Biomodel  

CT  or  MRI  Dataset  Acquisi:on  

AM  Processes  to  produce  biomodels  and  devices  

Planning  and  execu:ng  the  Surgery  with  Biomodels  

Medical  Image  Processing  (segmenta:on,  3D  reconstruc:on,  

rendering)  

Simula:on  (CAE  Analysis)  

BioCAD  (Biomodeling)  

Prostheses  customiza:on  

STL  file  

STL  file  STL  file  

Software livre para reconstrução e tratamento de imagens médicas

1   2   3  

InVesalius  

Advanced  Visualiza:on  Tumor  with  contrast  

Volume  rendering  of  mul:ple  :ssues  

3D  measurements  heart  

Volume  rendering  Transparency  

Volume  cropping   Volume  segmenta:on  and  planes  

InVesalius  

Free download: www.cti.gov.br/invesalius

InVesalius  community  100  countries  

Sagidal  osteotomy  of  the  mandibular  ramus  

•  Mechanical  assessment  of  different  fixa:on  plates  

Cooperation with FOP-UNICAMP

Cranioplasty  •  Cranioplasty  prosthesis  for  growing  pa:ent  

Clinica Roland – patient treatment

•  Cranioplasty  prosthesis  for  teenage  pa:ent  

Model made by Adictive Manufacture

Surgery planning using model

Surgery using a biocompatible material

Cranioplasty  

Clinica Roland – patient treatment

MIP  and  RP  Applica:ons:  Hollow  prostheses  design  

Challenge:  Front  temporal  lesion  

Visualiza:on  in  MIP  using  transparency  

Mesh  model  (STL)  

In  coopera:on  with  Sobrapar  

Solu:on:    Volumetric  prostheses  to  keep  stable  intracranial  pressure  

Implementa:on:  CT  and  MRI  segmenta:on  

CT  based  biomodel  

MRI  based  model  (Duramater)  

BioCAD  and  Virtual  donor  

Surgery  and  prostheses  placement  Results:  Post-­‐surgery  

MIP  and  RP  Applica:ons:  Hollow  prostheses  design  (cont’d)  

In  coopera:on  with  Sobrapar  

Assis:ve  Technologies  

Hospitals  

ProMed Ø  3500 cases of complex surgeries Ø  > 120 public hospitals per year

Fab@CTI  improvements  Hardware  development  

Interchangeable  System  

Photopolymerizer  head  

Filament  heated  extrusion  head  

Powder  heated  extrusion  head  

Design/blueprint  

Prin:ng  

Simula:on  

Enabling  3D  technologies  for  organ  prinBng  

Biofabrica:on  Organ  prin:ng  

Clinical  

Imaging  

BioCAD - Micro and Macro scale

Self assembling of micro tissues

Organ maturation in bioreactors

Archeology  

Montealto  Suchus  –  90  million  years  old  

Cooperation with Monte Alto Museum and University of Campinas - UNICAMP

M.F. Oliveira (2008) – Master dissertation (UNICAMP)

BDA - Brazilian Decimetric Array

INPE  Cachoeira  Paulista  

Materialise World Conference 2012

Fashion  

Hearing  aids  –  AM  paradigm  

Source:  The  Evolu:on  of  the  Addi:ve  Manufacturing  Market  -­‐      Wim  Michiels  –  Materialise  World  Conference  2012  

2013

Analogy  to  computers  

next = on demand printing

from your own desktop

2

3D printing will shape our future

1900 1940 1960 1980 2000 2010 In the lab in the army in the company at home on the move

What’s ?

rapid manufacturing

rapid prototyping

Price?

Ultimaker 3D printing

Direct Spare Project – Berenschot Service Logistics Summit 2012

CTI  Renato  Archer  •  1997  first  3D  prin:ng  machine  with  focus  on  industrial  and  

medical  applica:ons;  •  2005  proposal  of  a  free  sw  and  hw  3D  prin:ng  machine;  •  200  thesis  supported  from  Brazilian  and  interna:onal  partner  

universi:es;  •  More  than  1000  companies  supported  with  technological  

services;  •  Consultancy  and  projects  with  companies  like  Petrobras,  

Embraer,  Volkswagen,  etc.  •  Support  for  start  ups  in  Brazil,  Argen:na,  and  Chile  in  specific  

soVware,  3D  prin:ng  and  services  (medical  and  industrial);  •  Brazilian  proposal  for  La:n  American  an  Caribbean  integra:on  

in  3D  technologies  for  healthcare  (CEPAL,  CGEE,  MCTI).  

Conclusions  •  Logis:cs  will  be  remodeled  (army,  oil  &  gas,  space,  good  industry,  

parts,…);  •  Lightweight  op:mized  (lavce)  /mul:material  structures;  •  Embedded  systems/subsystems  (sensors/actuators);  •  Open-­‐design  movement  (following  soVware  and  hardware);  •  Healthcare  (tailored  prostheses,  specific  devices  and  

instrumental);  •  Telemedicine  +  3D  prin:ng  =  High  technology  in  remote  places;  •  Customized  implants  -­‐>  Scaffold  (TE)  -­‐>  organ  bioprin:ng  

(scaffoldless  TE);  •  Small  companies  will  have  more  room  in  the  market  (flexibility  

with  low  investments);  •  Looking  for  killer  applica:on  (CAD/3DP);  •  Acquisi:on  and  merging  of  3D  printers  and  services  companies.  

Coopera:on  Networks  and  Funding  agencies  

Jorge Vicente Lopes da Silva Divisão de Tecnologias Tridimensionais – DT3D/CTI

Jorge.silva@cti.gov.br 19-3746-6142

Obrigado  pela  atenção!  Thank  you  for  your  kind  aden:on!  

Gracias  por  su  atención!