PD4003 Design for Additive Manufacturing Syllabus:
PD4003 Design for Additive Manufacturing Syllabus – Anna University PG Syllabus Regulation 2021
OBJECTIVES:
To acquaint the students with evolution of Additive Manufacturing (AM).
To gain knowledge on Design aspects of Additive Manufacturing (DFAM).
To acquaint with Photo polymerization and Sintering processes and their applications.
To acquaint the students with applications aspects of Additive Manufacturing.
To gain knowledge in Future trends of Additive Manufacturing
UNIT I BASICS PRINCILPES OF ADDITIVE MANUFACTURING
Introduction to the Basic Principles of Additive Manufacturing, Additive Manufacturing Processes, Extrusion, Beam Deposition
UNIT II DESIGN CONCEPTS IN ADDITIVE MANUFACTURING
Design/Fabrication Processes: Data Sources, Software Tools, File Formats, Model Repair and Validation, Pre- & Post-processing, Designing for Additive Manufacturing, Multiple Materials, Hybrids, Composite Materials, current and future directions.
UNIT III DESIGN FORADDITIVE MANUFACTURING
Concepts and Objectives – AM Unique Capabilities – Part Consolidation – Topology Optimization – Lightweight Structures – DFAM for Part Quality Improvement – CAD Modeling – Model Reconstruction – Data Processing for AM – Data Formats – Data Interfacing – Part Orientation – Support Structure Design and Support Structure Generation – Model Slicing – Tool Path Generation. Design Requirements of Additive Manufacturing: For Part Production, For Mass Production, For Series Production. Case Studies.
UNIT IV DESIGNING FOR 3D PRINTING
General design considerations for 3D printing, 3D printed features, Designing for Material Jetting, Binder Jetting, FFF, SLA/DLP, SLS, DMLS/SLM, design rules.
UNIT V DESIGN STANDARDS FOR ADDITIVE MANUFACTURING
Methods of testing and Testing organization – ASTM, ANSI, NBS, NEMA, NFPA, VL, SPI AND SPE.
OUTCOMES:
On Completion of the course the student will be able to
CO1: Recognize the importance in the evolution of SFM/AM, proliferation into the various fields and its effects on supply chain.
CO2: Evaluate the design for AM and its importance in the quality of fabricated parts.
CO3: Acquire knowledge on principles and applications of polymerization and sheet lamination processes with case studies.
CO4: Acquire knowledge on principles of material extrusion and powder bed fusion processes and design guidelines.
CO5: Perceive jetting and direct energy deposition processes and their applications.
REFERENCES:
1. Andreas Gebhardt and Jan-Steffen Hotter, “Additive Manufacturing:3D Printing for Proto typing and Manufacturing”, Hanser publications Munchen, Germany, 2015. ISBN:978-1- 56990-582-1.
2. Ben Redwood, Brian Garret, Filemon Schöffer, and Tony Fadel, “The 3D Printing Handbook:Technologies,DesignandApplications”,3DHubsB.V.,Netherland,2017.ISBN-13: 978-9082748505.
3. Ian Gibson, David W. Rosen and Brent Stucker, “Additive Manufacturing Technologies: Rapid Prototyping to Direct Digital Manufacturing” Springer – New York, USA, 2nd Edition, 2015.ISBN-13:978-1493921126.
4. Liou, L.W. and Liou, F.W., “Rapid Prototyping and Engineering applications: A tool box forprototypedevelopment”,CRCPress,1stEdition,2007FL,USA.ISBN- 9780849334092.
5. Milan Brandt., “Laser Additive Manufacturing 1st Edition Materials, Design, Technologies, andApplications”,WoodheadPublishing,UK,2016.ISBN-9780081004333.