Dedagroup ICT Network
Transcript
Dedagroup ICT Network
Additive Manufacturing e Stampa 3D: La visione di Dedagroup Renato Bocchi – Head of Industry 4.0, Dedagroup 3 What is 3D Printing/Additive Manufacturing ? Definition A process of joining materials to make physical objects from 3D CAD model, usually layer upon layer, as opposed to subtractive manufacturing or molding/casting technologies Additive Manufacturing allows for building metallic parts with very complex geometries (actually impossible with conventional methods) without tooling, fixtures and without producing any waste material Source: This is a revolution in the world of manufacturing … … but to date, existing CAD systems was not able to address the challenges of this new technology http://youtu.be/OhYvDS7q_V8?list=PLF992841F1A4677FA 4 What is 3D Printing/Additive Manufacturing ? Two main Additive Manufacturing processes Bed-based Materials (powder, liquid) Powder bed processes consolidate thin layers of powder or liquid to solidify scans of the sliced Computer Aided Design (CAD) data Source: Feeder-based Materials (powder, wire, liquid) Focused selective material deposition (wire, powder, liquid) and solidification by fusion, polymerization or cooling depending on the process 5 Additive Manufacturing processes Bed-based Materials (powder, liquid) POWDER BED FUSION BINDER JETTING VAT LIQUID MATERIAL JETTING MATERIAL EXTRUSION Full color printing Stereolithography (SLA) https://www.youtube.com/wa tch?v=VBK_4ruKC8s https://www.youtube.com/wa tch?v=oNpAnBhgIIs PolyJet (PJ), MultiJet Printing (MJP), Wax Deposition Modeling (WDM) Fused Deposition Modeling (FDM), Fused Filament Fabrication (FFF) https://www.youtube.com/wa tch?v=Som3CddHfZE https://www.youtube.com/wa tch?v=SPtkOmP_HoA https://www.youtube.com/wa tch?v=MX0HPjc-3aw https://www.youtube.com/wa tch?v=GxLjDNrQBgs&index=3 &list=PLwpDxJ0jrz6jpFFp4xLP9 e2B1aaRdBC3K ADDITIVE MANUFACTURING CATEGORIE in Powder VAT POLYMERIZATION Selective Laser Sintering (SLS) Selective Laser Melting (SLM) Electron Beam Melting (EBM) https://www.youtube.com/wa tch?v=9E5MfBAV_tA https://www.youtube.com/wa tch?v=Mjf6oaMVWr8 https://www.youtube.com/wa tch?v=BxxIVLnAbLw&index=14 &list=PLUMSQMrg3EMuAk6fQ AkxnGsR49nrb_tho PROCESS TYPE https://www.youtube.com/wa tch?v=9RuJ_Ejc4WQ Thermoplastics elastomers Ferrous & non ferrous alloys Non ferrous alloys POWDER BED FUSION: thermal energy selectively fuses regions of a powder bed Source: Composite MATERIAL materialsTYPE Polymers BINDER JETTING: a liquid bonding agent is selectively deposited Notes to join powder materials VAT POLYMERIZATION: liquid polymer in a vat is selectively cured by light-activated polymerization Digital Materials, Wax MATERIAL JETTING: droplets of build material are selectively deposited onto a build bed to develop a threedimensional object ABS, Nylon MATERIAL EXTRUSION: extruding of thermoplastic materials [1/3] 6 Source: Main benefits of Additive Manufacturing technology [2/3] 7 Source: Main benefits of Additive Manufacturing technology [3/3] 8 Main benefits of Additive Manufacturing technology Design freedom Leverage topological optimizations Hollow parts with internal lattices become possible Function integration Weight reduction Topological optimizations Hollow parts with an internal lattice to keep/improve mechanical strength Costs reduction No more need of expensive tooling Manufacturing/assembly cost reduction with parts integration (1 single part instead of 20) Function integration Source: Speed up manufacturing process No lead time for tooling Shorten assembly process with “parts integration” High material utilization No waste of material - less than 10% Buy-to-Fly ratio reduction Ability to manufacture on-site, reducing logistics complexity Inventory Shipments 9 Proof Points 3D Print Technology – industry metrics 3D printing market is expected to grow 500% over the next 5 years Survey of over 1,000 Stratasys 3D printer owners Almost 1/3 reported a 25% or higher improvement in product launch times Source: O (NASCAR team) uses AM to accelerate new part designs O estimates: 3D printing helped reduce development time by as much as 75% O "Within 6 months we were able to go through 12 rounds of prototype iterations that we fully tested” 10 Main industries interested by Additive Manufacturing Aerospace & Defense industry Weight reduction Function integration Buy-to-Fly reduction Spare parts management Automotive Weight Function integration Medical industries Weight reduction Shape customization, etc. Car racing (ex.: F1) Weight reduction Optimization … Source: 11 CAD/CAM and Additive Manufacturing Two separated domains … AM: a big impact on the design itself New, impossible before, geometries for manufacturing Old design constraints for designers vs. too much design freedom … Current design decisions based on known limits of traditional manufacturing processes Machining, casting, plastic injection, etc. 3D modeling issues: Impossible to create specific CAD models for AM – optimized with internal lattices No specific features, large models, performance issues, etc. Impossible to simulate parts with internal lattices Lattices created with external manufacturing applications CAD reconstruction after external topological optimization very painful and complex No printability check Design rules, supporting structure, etc. Source: CAD models (exact representation) converted into tessellated models (approximation. E.g. STL format) to be manipulated for 3D printing Often an intermediary software needed to prepare the files to be printed CAD/CAM Domain Ensure watertightness Correct normals Assign colors … One or several software applications for each 3D printer/printer manufacturer … … [1/2] 12 CAD/CAM and Additive Manufacturing Two separated domains … AM: a big impact on the design itself New, impossible before, geometries for manufacturing Too much freedom vs. new design constraints for designers … Current design decisions based on known limits of traditional manufacturing processes Additive Manufacturing Domain Machining, casting, plastic injection, etc. 3D modeling issues: Impossible to create specific CAD models for AM – optimized with internal lattices No specific features, large models, performance issues, etc. Impossible to simulate parts with internal lattices Lattices created with external manufacturing applications CAD reconstruction after external topological optimization very painful and complex No printability check Design rules, supporting structure, etc. Source: CAD models (exact representation) converted into tessellated models (approximation. E.g. STL format) to be manipulated for 3D printing Often an intermediary software needed to prepare the files to be printed Ensure watertightness Correct normals Assign colors … One or several software applications for each 3D printer/printer manufacturer … … [2/2] 13 Additive Manufacturing benefits: Still under-realized/under-achieved A.2.1 Revised Design A.2 Original Design Lattice creation 3rd Party Tools Lattice analysis Print validation Lattice optimization Source: [1/2] 14 Additive Manufacturing benefits: Still under-realized/under-achieved Lattice creation/optimization exploits the value of AM Without specialized tools, designs are over-engineered and rarely rd Lattice optimized3toParty takeTools advantage of Additive Manufacturing creation A.2 A.2.1 Original Revised Design Lattice rd party 3analysis Printand manual effort will not Reliance on solutions validation support long-term goals Manual lattice creation and optimization: too tedious and costly CAD + 3rd party solutions: manual, disconnected, cumbersome, Lattice expensive process that cannot be automated or optimized optimization Create/analyze lattice, validate geometry, recreate final B-rep geometry … Source: [2/2] 15 Additive Manufacturing can really revolutionize engineering and design Engineers want to… Create innovative products not limited by the constraints of traditional manufacturing Use a single solution for: 3D print design, analysis and geometry optimization Eliminate 3rd party solutions and avoid time-consuming rework Key: Source: Lattice feature Companies want to… Apply next-generation manufacturing techniques to overcome barriers to manufacturing Deliver products exceeding quality, performance and durability standards Achieve competitive differentiation 16 Creo Additive Manufacturing Extension (AMX) Lattice feature: creation, analysis and optimization Automated creation of 2 ½ D , 3D and Conformal Lattices Single feature with parametric control over all aspect of the lattice structure Full B-rep geometry (NOT an approximation using facet geometry) Seamless analysis and optimization of lattice structure Lattices are optimized using Creo Simulate Idealized elements for faster analysis Source: 17 Creo Additive Manufacturing Extension (AMX) Lattice feature: creation, analysis and optimization Automated creation of 2 ½ D , 3D and Conformal Lattices Single feature with parametric control over all aspect of the lattice structure A.2 A.2.1 Full B-rep geometry (NOT an approximation using facet geometry) Seamless analysis and optimization of lattice structure Lattices are optimized using Creo Simulate Idealized elements for faster analysis Source: ORIGINAL DESIGN – Material: Titanium – Tensile Yield Stress: 139.96 MPa – Tensile Ultimate Stress: 219.94 MPa – Mass: 6.09 kg OPTIMIZED DESIGN – Material: Titanium – Tensile Yield Stress: 139.96 MPa – Tensile Ultimate Stress: 219.94 MPa – Mass: 3.28 kg ( – 46.21 %) SIMULATION RESULTS – Max Stress (Von Mises): 36.23 MPa – Max Displacement: 0.044 mm SIMULATION RESULTS – Max Stress (Von Mises): 104.22 MPa – Max Displacement: 0.086 mm OPTIMIZE VALIDATE A.2.1* A.2.1 A.2.1M A.2.1 18 Creo Additive Manufacturing Extension (AMX) Other capabilities 3D Printers connectivity Broadening the ecosystem Bi-directional exchange of information between Creo and 3D Printers Tray assembly A repository for parts/assemblies to be printed, assign material and store other attributes/parameters Nesting A method for optimizing the tray … Source: [1/4] 19 Creo Additive Manufacturing Extension (AMX) Other capabilities 3D Printers connectivity Broadening the ecosystem Bi-directional exchange of information between Creo and 3D Printers Tray assembly A repository for parts/assemblies to be printed, assign material and store other attributes/parameters Nesting A method for optimizing the tray … Source: [2/4] 20 Creo Additive Manufacturing Extension (AMX) Other capabilities 3D Printers connectivity Broadening the ecosystem Bi-directional exchange of information between Creo and 3D Printers Tray assembly A repository for parts/assemblies to be printed, assign material and store other attributes/parameters Nesting A method for optimizing the tray … Source: [3/4] 21 Creo Additive Manufacturing Extension (AMX) Other capabilities ❶ ❷ ❹ ❸ ❻ ❺ ❼ Source: [4/4] 22 Creo Additive Manufacturing Extension (AMX) Beyond Creo 4.0 NC/ INSPECTION/ MOLD ADDITIVE MFG High-Order Facets (Only Output) Tray Assembly Printability Checking (Parts + Assemblies) Source: 2 ½ D & 3D Lattices 3D Printer Connectivity Analysisdriven lattices + Topology Optimization Split large parts (Partners) (Stratasys and others) Support Structures Optimization 3D nesting ADDITIVE MFG Multi & Graded Materials ©PTC 2016 – Forward looking information is subject to change FUTURE PROFILO AZIENDALE Febbraio 2017 24 Dedagroup Chi siamo Mission Siamo uno dei più importanti attori dell'Information Technology “Made in Italy”. Accompagniamo aziende ed enti nella trasformazione digitale, aiutandoli a progettare il cambiamento. Con i nostri clienti e per i nostri clienti individuiamo strategie, architetture, soluzioni e competenze perché possano crescere e rimanere innovativi nel tempo. Partendo dall’Italia, terra d’eccellenza, portiamo le nostre soluzioni in tutto il mondo. Supportiamo Aziende, Enti Pubblici e Istituti Finanziari nelle loro strategie IT con competenze applicative, tecnologiche e di system integration. L’headquarter si trova a Trento – terra d’eccellenza per esperienze d’innovazione – ma il nostro Gruppo, con filiali in Italia e all’estero, supporta oltre 3.600 clienti in tutto il mondo. Numeri 230 M€ FATTURATO 10 ANNI CONSECUTIVI DI CRESCITA 1.600+ PERSONE 40 PAESI IN CUI ABBIAMO CLIENTI CAPACITÀ NEL SETTORE INDUSTRIALE Febbraio 2017 26 Segmenti DISCRETE MANUFACTURING PROCESS MANUFACTURING DIVERSIFIED MARKETS AUTOMOTIVE MACHINERY AEROSPACE ELECTRONICS MEDICAL DEVICES RAILWAYS BIOTECHNOLOGY FOOD & BEVERAGE OIL & GAS CHEMICAL GROCERY DISTRIBUTED FACILITIES WAREHOUSING 27 Punti di forza DISCRETE MANUFACTURING PROCESS MANUFACTURING 1.000+ CLIENTI KNOW-HOW SULLE PRATICHE INDUSTRIALI GRANDE CAPACITÁ DI DELIVERY ABILITÁ NELL’INTEGRAZIONE DI SOLUZIONI E PIATTAFORME FORNITURA DI SERVIZI SPECIALIZZATI "CROSS FERTILIZATION" COPERTURA TERRITORIALE ESTESA IN ITALIA E ALL’ESTERO PARTNERSHIPS QUALIFICATE DIVERSIFIED MARKETS 28 Discrete Manufacturing – Expertises SALES & MARKETING RESEARCH & DEVELOPMENT SUPPLY CHAIN MANUFACTURING AFTERMARKET SERVICES OPERATIONS & COMPLIANCE CRM Financial Planning & Analysis Treasury & Financial Risk Managemnt Conformity/ Homologation Design for MFG Process & Shop Floor control systems Performance-Based Monitoring/OEE Technical Documentation Service Part Management Predictive/Proactive Maintenance Omni Channel Demand & Supply Planning Inventory Optimization Transportation Management Warehouse Management Finite Capacity Scheduling Digital Marketing MBSE/Systems Engineering Requirements Management/ALM CAD/CAM/CAE ECAD Repair & Tracking Reach & CO2 Prototyping & Testing Material Handling Additive MFG SLM Health & Safety Additive MFG Supplier/Customer Collab.portals Asset management Health & Safety Sentiment Analysis MES/SCADA Business Analytics/Big Data/Machine Learning Augmented Reality Product Data Management (PDM) – Product Lifecycle Management (PLM) Internet of Things (IoT) Quality Product Costing Enterprise Resource Planning (ERP) Change Management 29 Industrial IT – Capacità IT STRATEGY Project & Program Management Service management & Governance Transition & transformation Application development Application management Application integration Qualification & Auditing Cybersecurity EDI Connectivity Infrastructures management Validation Cloud (SaaS, IaaS, BaaS) Help Desk IT Outsourcing Business Process Outsourcing Telecommunic. HW & SW selection HW & SW provisioning Sviluppo Prodotto → Servizi PTC, Siemens, Dassault, AutoDesk, Mentor, etc. VAR PTC dal 2001 Certificazione "PTC Windchill Authorized Partner" (PLM) Certificazione "PTC Integrity Configuration and Customization" (ALM) Certificazione "PTC's Authorized Training Partner" (CAD) Certificazioni "ThingWorx Implementer" (IoT) Best practices/Metodologie Conoscenza dei settori industriali Industria automobilistica Aerospaziale e Difesa Meccanica Elettronica e High Tech Scienze naturali Esperienza nel processo di sviluppo prodotto Idea → Progettazione → Industrializzazione → Produzione → Servizi Consulenza, integrazione e infrastruttura Qualificazione, auditing e pratiche di validazione tecnica Sviluppo e configurazione applicazioni CAD, PLM, IoT, integrazione di sistemi Fornitura di soluzioni software CAD, PLM, IoT Servizi di supporto per l’ingegneria Manutenzione applicazioni, support tecnico, SPOC Cloud Tecnologie CAD/CAM/CAE, PDM, ALM, PLM & IoT INFRASTRUTTURA INTEGRAZIONE Conoscenze tecnologiche e certificazioni Generazione della “visione” PLM/SLM/IoT, valutazioni AS-IS, business cases, business process reenginering CONSULENZA 7 Hosting per applicazioni aziendali, virtualizzazione workstations e server Fornitura e supporto workstations e server 31 Partnerships www.dedagroup.it [email protected] [email protected]