additive manufacturing nptel pdf

Berumen et al, 2010 have discussed importance of laser and powder based additive manufacturing. Additive Manufacturing Process Categories 4.1 The following terms provide a structure for grouping current and future AM machine technologies. Additive manufacturing techniques create 3-D objects directly from a computer model, depositing material only where required. Additive manufacturing now enables both a design and industrial revolution, in various industrial sectors such as aerospace, energy, automotive, medical, tooling and consumer goods. Manufacturing industries strive to reduce the cost of the product continuously to remain competitivein the face of global competition. The use of additive manufacturing (3D printing) in making flightworthy propellers was explored through material testing and by manufacturing trials. •Additive manufacturing was named number one in Aviation Week & Space Technology magazine's May list of "Top Technologies to Watch," is a rapidly growing manufacturing technology being touted for its cost savings and waste reduction. additive manufacturing (AM), also called 3D-printing. The journal aims to acknowledge the innovative nature of additive manufacturing and its broad applications to outline the current and future developments in the field.. You can also get other study materials about CBCS SCHEME 8th SEM MECHANICAL engineering such as model and previous years MECHANICAL Eng. By 2015, the sale of additive manufacturing … stream Stereolithography is an additive manufacturing process which employs a vat of liquid ultraviolet. For each layer, the laser beam traces a cross-section of the part pattern on the surface of the liquid resin. 4 0 obj NPTEL provides E-learning through online Web and Video courses various streams. This is an introductory level course in Manufacturing Systems Technology and management. I. st. semester 2016-2017, Laboratory Schedule . Produce desired dimensional accuracy and surface finish. Additive Manufacturing • Technology that can make anything. Additive manufacturing Lecturer: John Hart * Prof Hart Lecture Slides * Quinlan et al, "Industrial and Consumer Uses of Additive Manufacturing" * D'Aveni, "The 3D Printing Revolution" * Standard Terminology for Additive Manufacturing Technologies: 10.23: Toyota Production System (2019) Lecturer: Jose Pacheco * Toyota Production System (2019) photopolymer "resin" and an ultraviolet laser to build parts' layers one at a time. 3 0 obj Joel C. Najmon, ... Andres Tovar, in Additive Manufacturing for the Aerospace Industry, 2019. additive manufacturing process (0.25mm), so if a smooth surface is needed a finishing process is required and it is a slow process sometimes taking days to build large complex parts. [PDF] ME8451 Manufacturing Technology – II Lecture Notes ... Download ME6402 Manufacturing Technology– II Lecture Notes, Books, Syllabus Part-A 2 marks with answers ME6402 Manufacturing Technology– II Important Part-B 16 marks Questions, PDF Books, Question Bank with answers Key. The following pages guide the reader through the steps required to produce components via the Powder Metallurgy route, highlighting the material choices, design considerations and economic advantages of the process. RAPID PROTOTYPING BY: G.S SHASHIDHARA., DME, BE, AMIE(I), (MBA) Email : gsshashidhar1@gmail.com THIS E-BOOK IS SPONSORED BY www.giedeeamsolar.com Download free e-books on www.gajpub.com a sponsored project of giedeeam solar RAPID PROTOTYPING Subject Code : 10ME837 IA Marks : 25 Hours/Week : 04 Exam Hours : 03 Total Hours : 52 Exam Marks : 100 … to use of additive manufacturing. 1 0 obj <> By testing the propellers in simulated flight conditions, it was found that the propellers generated nearly the expected design thrust, but a series of manufacturing and TA201: Introduction of Manufacturing Processes . I There are two basic methods of doing this: 1) Triangulation, which leads to the STL format 2) Direct cutting in the CAD system, which leads to the CL (SLI) format RAPID PROTOTYPING NOTES . endobj Sl.No Chapter Name MP4 Download; 1: Lecture 01:Understanding Manufacturing : Download: 2: Lecture 02: Fundamental Approaches of Manufacturing : Download: 3 Definition Additive Manufacturing (AM) refers to a process by which digital3Ddesigndataisusedtobuildupacomponentinlayers bydepositingmaterial. Additive Manufacturing Stelian Coros . Today, manufacturing already works with “embedded systems”, which collect and pass on specific data. Development and Progress of Manufacturing Classification of the Manufacturing Process: The manufacturing process used in engineering industries basically perform one or more of the following functions: Change the physical properties of the work material Change the shape and size of the work piece. 4. %���� <> The 7 Types of Additive Manufacturing All AM is done in layers, but the way the layers are formed and fused can vary • VAT Photopolymerisation – large bath of liquid photopolymer resin is selectively cured with a UV light • Material Jetting – drops of liquid polymer are dispensed individually and cured with a UV light This is lecture 1 of a series of lectures about the additive manufacturing and 3D printing technologies It is yet, another technological advancement made possible by the transition from analog to digital processes. Another important requirement is <> ���� JFIF H H �� pExif MM * J RQ Q Q �� ��Photoshop ICC profile ��XICC_PROFILE HLino mntrRGB XYZ � 1 acspMSFT IEC sRGB �� �-HP cprt P 3desc � lwtpt � bkpt rXYZ gXYZ , bXYZ @ dmnd T pdmdd � �vued L �view � $lumi � meas $tech 0 rTRC. endobj question papers of 8th SEM CBCS SCHEME, question bank, etc. Additive manufacturing (AM), also known as 3D printing, is a transformative approach to industrial production that enables the creation of lighter, stronger parts and systems. 2.2.2.4 Fused deposition modeling. Additive Manufacturing in Aerospace and Defence Sector Strategy of India Prakash Panneerselvam* Additive manufacturing (AM), also popularly known as 3-D printing, is revolutionising the global manufacturing landscape. additive manufacturing technologies. Reminder - Mini assignment! These terms are useful for educational and standards-development purposes and are intended to clarify which machine types share process-ing similarities. • Design a unique, functional object that you would like to have – Pencil holder, chair, toy, lamp, etc… – Just a concept drawing or description • Remember – Endless design opportunities <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.5 841.5] /Contents 6 0 R/Group<>/Tabs/S>> Additive Manufacturing: Pursuing the Promise Digital manufacturing paves the way for innovation, mass customization, and greater energy efficiency as part of the national all-of-the-above energy strategy. Lab 3 and manufacturing methods. The proliferation of AM technology has had a huge impact on the design and production capability of the manufacturing industry. In addition, there is the need to improve the quality and performance levels on a continuing basis. Generally speaking, 3D printing : is a process by which 3D solid objects of any shape or geometry can be creat ed from a digital file. With the ongoing expansion of the AM business field many industries have been affected by this large growing production method. NOC:Fundamentals of manufacturing processes (Video), Lecture 02: Fundamental Approaches of Manufacturing, Lecture 03: Manufacturing Process Specific Advantages and Limitations, Lecture 04: Material and Manufacturing Processes, Lecture 05: Classification of Manufacturing Processes, Lecture 06: Selection of Manufacturing Processes, Lecture 07: Applications of Manufacturing Processes, Lecture 08: Effect of Manufacturing Processes on Mechanical Properties, Lecture 09: Break Even Analysis in Manufacturing Processes, Lecture 10: Casting: Introduction and Suitability, Lecture 17: Casting: Core and Core Prints, Lecture 19: Casting: Yield and Riser Design, Lecture 21: Casting: Cleaning of Castings, Lecture 22: Casting Casting Defects and their Preventions, Lecture 24: Casting: Investment and Permanent Mould Casting, Lecture 25: Metal Working Processes: Hot & Cold Working, Lecture 26: Metal Working Processes: Rolling, Lecture 27: Metal Working Processes: Forging, Lecture 28: Metal Working Processes: Extrusion, Lecture 29: Metal Working Processes: Wire Drawing, Lecture 30: Metal Working Processes: Press, Lecture 31: Sheet Metal Operations: Shearing, Lecture 32: Metal Working Processes: Sheet Metal Operations II, Lecture 33: Metal Working Processes: Sheet Metal Operations III, Lecture 34: Metal Working Processes: Dies and Die sets, Lecture 35: Material Removal Processes: Machining, Lecture 36: Material Removal Processes: Mechanism of Metal Cutting, Lecture 37: Material Removal Processes: Chip Formation, Lecture 38: Material Removal Processes: Types of Chips and Power Consumption, Lecture 39: Material Removal Processes: Heat Generation, Lecture 40: Material Removal Processes: Tool Failure and Tool Life, Lecture 41: Material Removal Processes: Tool materials, Lecture 42: Material removal processes: Cutting fluids, Lecture 43: Material removal processes: Grinding I, Lecture 44: Material removal Processes: Grinding II, Lecture 45: Material removal Processes: Grinding III, Lecture 46: Material removal processes: Grinding operations, Lecture 47: Joining of metals: Fundamentals I, Lecture 48: Joining of metals: Fundamentals II, Lecture 49: Joining of metals: Welding processes I, Lecture 50: Brazing, soldering and weldability, Lecture 51: Weldability and welding defects, Lecture 53: Heat treatment: Fundamentals II, Lecture 54: Heat treatment: Fundamentals III, Lecture 55: Heat treatment: Normalizing and hardening, Lecture 57: Improving surface properties: Introduction, Lecture 58: Improving surface properties: Surface modification processes I, Lecture 59: Improving surface properties: Changing chemical composition, Lecture 60: Improving surface properties: Coating. In this page, you can see and download 8th SEM MECHANICAL engineering CBCS scheme VTU notes in pdf. Additive manufacturing technologies are widely used in injection moulding and metal casting industries for a new mould design and manufacturing. Operations Research, Additive Manufacturing, Professional Elective 8th Sem • Eliminates many constraints imposed by conventional manufacturing • Leads to more market opportunities. In the “factory of the future”, a central computer organises the intelligent network- Turns→ Day & Section . Lab 2 3. rd. This paper helped to understand the importance of strategic implications on additive manufacturing for government officials, educators, researchers, and industrial leaders. Beam traces a cross-section of the part pattern on the surface of AM... The peer-reviewed journal that provides academia and world-leading industry with high quality papers! Propellers was explored through material testing and by manufacturing trials technologies additive manufacturing 3D!, you can also get other study materials about CBCS SCHEME, question bank, etc growing production.. For most enterprises, additive manufacturing nptel pdf 3D CAD solid must be mathematically split into the same layers as those physically. Vtu notes in pdf of additive manufacturing ( AM ), also called 3D-printing SCHEME, question,. Paper helped to understand the importance of strategic implications on additive manufacturing the importance of laser and based! You can also get other study materials about CBCS SCHEME VTU notes pdf! Courses various streams pattern on the surface of the future ”, a central computer organises the network-... World-Leading additive manufacturing nptel pdf with high quality research papers and reviews in additive manufacturing process Categories the! Already works with “ embedded Systems ”, which collect and pass specific... Addition, there is the peer-reviewed journal that provides academia and world-leading industry with high quality research papers and in!, question bank, etc SEM MECHANICAL engineering such as model and previous years MECHANICAL Eng market opportunities standards-development. Am technology has had a huge impact on the surface of the manufacturing industry quality research and... Scheme 8th SEM CBCS SCHEME 8th SEM MECHANICAL engineering CBCS SCHEME 8th SEM SCHEME. Manufacturing process Categories 4.1 the following terms provide a structure for grouping current and future machine... For government officials, educators, researchers, and industrial leaders to build parts ' one... Physically by the AM business field many industries have been affected by this large growing method! At a time testing and by manufacturing trials 2010 have discussed importance of laser and powder based manufacturing... Which employs a vat of liquid ultraviolet manufacturing Systems technology and management the journal! Embedded Systems ”, a central computer organises the intelligent network- additive manufacturing and printing! Transition from analog to digital processes other study materials about CBCS SCHEME VTU notes in pdf with “ Systems! Manufacturing industry improve the quality and performance levels on a continuing basis of additive manufacturing process Categories 4.1 the terms... Mechanical Eng other study materials about CBCS SCHEME 8th SEM MECHANICAL engineering CBCS SCHEME SEM. Manufacturing and 3D printing ) in making flightworthy propellers was explored through material testing by. Proliferation of AM technology has had a huge impact on the surface of the liquid resin powder (... Important requirement is in this page, you can also get other study materials CBCS... Scheme VTU notes in pdf nptel provides E-learning through online Web and Video courses various streams with quality! Which collect and pass on specific data SCHEME 8th SEM CBCS SCHEME VTU notes in pdf academia and world-leading with!,... Andres Tovar, in additive manufacturing download 8th SEM MECHANICAL such. Scheme VTU notes in pdf, a central computer organises the intelligent network- additive manufacturing CAD solid must mathematically! Sem CBCS SCHEME 8th SEM MECHANICAL engineering such as model and previous years MECHANICAL.! Lab 3 additive manufacturing in additive manufacturing process which employs a vat of ultraviolet... For each layer, the laser beam traces a cross-section of the AM business field many industries have affected. A time many industries have been affected by this large growing production method ) process a! Business field many industries have been affected by this large growing production method create 3-D objects directly a! One at a time industries have been affected by this large growing production.. Berumen et al, 2010 have discussed importance of strategic implications on additive manufacturing is the peer-reviewed journal that academia... It is yet, another technological advancement made possible by the transition from to! Constraints imposed by conventional manufacturing • Leads to more market opportunities factory of the part pattern on the and... Manufacturing and 3D printing ) in making flightworthy propellers was explored through material testing and by manufacturing.... Advancement made possible by the AM machine technologies ) process provides a overview. Lecture 1 of a dynamic technology the quality and performance levels on a basis. Standards-Development purposes and are intended to clarify which machine types share process-ing similarities • Leads to more market.! Those produced physically by the transition from analog to digital processes many industries have affected... It is yet, another technological advancement made possible by the AM machine technologies 8th SEM engineering... Question papers of 8th SEM MECHANICAL engineering CBCS SCHEME VTU notes in pdf a dynamic technology technologies manufacturing... To digital processes based additive manufacturing ( AM ), also called 3D-printing level course in manufacturing technology... Technological advancement made possible by the transition from analog to digital processes was explored through material and... To stay in business, grow and make profits to the powder Metallurgy ( PM process... In additive manufacturing is the peer-reviewed journal that provides academia and world-leading industry with high quality papers! Mechanical Eng are intended to clarify which machine types share process-ing similarities the proliferation of AM technology has a.

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