Selective Laser Sintering is one of the most used processes of Rapid Prototyping. It is a powder based process where powder of different metals/materials get sintered by LASER.
Selective Laser Sintering is one of the most used processes of Rapid Prototyping. It is a powder based process where powder of different metals/materials get sintered by LASER.
this short ppt gives you a rough idea about the additive manufacturing process of stereolithography. This process is apart of 3d printing technologies around us. Also included is link to a video that will help you further.
FDM Process introduction (A part of Additive Manufacturing Technique OR Commonly Known as 3D Printing). 3D printing is an evolved manufacturing technique; it is comparatively better than conventional substractive manufacturing. There is minimum wastage of material because material is added only at those locations where it is required. To make 3D model you need a 3D printer and feeding material and obviously power source. Any thermoplastic material whose melting temperature lies in the range of 150-240 deg. C can be used in FDM based 3D printing.
This presentation deals with the rapid prototyping fundamentals, rapid tooling vs conventional tooling and types of RP such as stereolithography,fused deposition modelling , laminated object manufacturing , 3d printing and selective laser sintering.
University Course "Micro and nano systems" for Master Degree in Biomedical Engineering at University of Pisa. Topic: Selective laser sintering, electron beam melting, laser engineering net shaping
Technological Challenges of High Milk Protein FormulationsJuan Gonzalez
The formulation and processing of high protein nutritional dairy products present several challenges. Two product formats are discussed: powder products to be consumed as reconstituted beverages - the challenges are related to the consumer experience; and ready-to-drink (RTD) liquid products - the challenges are related to processing and stability.
this short ppt gives you a rough idea about the additive manufacturing process of stereolithography. This process is apart of 3d printing technologies around us. Also included is link to a video that will help you further.
FDM Process introduction (A part of Additive Manufacturing Technique OR Commonly Known as 3D Printing). 3D printing is an evolved manufacturing technique; it is comparatively better than conventional substractive manufacturing. There is minimum wastage of material because material is added only at those locations where it is required. To make 3D model you need a 3D printer and feeding material and obviously power source. Any thermoplastic material whose melting temperature lies in the range of 150-240 deg. C can be used in FDM based 3D printing.
This presentation deals with the rapid prototyping fundamentals, rapid tooling vs conventional tooling and types of RP such as stereolithography,fused deposition modelling , laminated object manufacturing , 3d printing and selective laser sintering.
University Course "Micro and nano systems" for Master Degree in Biomedical Engineering at University of Pisa. Topic: Selective laser sintering, electron beam melting, laser engineering net shaping
Technological Challenges of High Milk Protein FormulationsJuan Gonzalez
The formulation and processing of high protein nutritional dairy products present several challenges. Two product formats are discussed: powder products to be consumed as reconstituted beverages - the challenges are related to the consumer experience; and ready-to-drink (RTD) liquid products - the challenges are related to processing and stability.
Additive manufacturing, more professionally called rapid prototyping will bring us to a new reality of unusual and customizable object production. It involves the creation of a three dimensional object by laying down successive layers of materials. An automated method whereby 3D objects of realistic size are swiftly made on a reasonable sized machine connected to a computer containing blueprints for the objects. These physical working models are produced from a digital file by printing layer by layer. It helps to make substantial models of objects either designed using a CAD program or scanned using a 3D scanner. This ground-breaking method for creating models with the use of inkjet expertise saves time and cost by eliminating the need to design; print and amalgamate together separate model parts. Objects with different colors and multiple materials can be made out of these printers. This technology is not only used for prototyping but also helps in manufacturing right from home. It is used in a variety of industries including footwear, architecture, medical, aerospace, engineering and construction, and a number of consumer products. This industrial revolution bridges a gap between the cyberspace and the physical world and is therefore likely to play some part in all our futures.
Tips for Additive Manufacturing in MetalDesign World
With simple changes such as automated transfers and print run layout, an additive manufacturing production process can be optimized to maximize output. Hear how ExOne takes “3D printing” into the realm of manufacturing production. Tom Pasterik, Manager of Application Engineering for The ExOne Company, will discuss what it takes to shift from 3D printing/prototyping to additive manufacturing production, using an example of a traditionally manufactured control arm from a domestic super car and making it using additive manufacturing processes.
Learn how to shift from 3D printing/prototyping to additive manufacturing
Understand the pros and cons of additive manufacturing
Tips on finding the right internal structures for your designs
Learn about the various direct metal printing processes
Functional Fuels for Advanced Engine TechnologyAfton Chemical
Global economies are currently in the midst of a rapid evolution in the transportation sector. Efforts to improve efficiency and fuel economy while reducing emissions will be the dominant forces driving changes in future engine and fuel technologies.
The development of effective fuel additive technology will be a key factor in enabling continued advancements in engine and fuel performance.
Afton Chemical presented on this topic at Simpósio Internacional de Engenharia Automotiva (SIMEA) 2016 in Sao Pablo, Brazil, an annual event that has been hosted by the Brazilian Association of Automotive Engineering for over 30 years. Titled ‘Functional Fuel for Advanced Vehicle Technology’, the presentation delved into the challenges and opportunities presented by changing engine designs and discussed how fuel additives are enabling evolution in fuel and vehicle technology.
Additive Manufacturing: 3D Printing--Past, Present, and Future360mnbsu
This presentation explored the foundation of ‘the next industrial revolution’ - how additive manufacturing systems such as 3D printers and 3D production systems are changing the future of product development and manufacturing. Mr. Fischer presented examples of how design engineers use 3D production systems for concept modeling and prototyping, but also how manufacturing engineers are now employing these technologies for various applications such as jigs, fixtures, check gauges, and even as a bridge-to-tooling and low-volume end-use parts.
From the 2013 Taking Shape Summit: Additive Manufacturing: 3D Printing--Beyond Rapid Prototyping.
3D Printing Market : Pin-Point Analysis of Industry Trends & Recent Technolog...Allied Market Research
3D Printing Market Report, published by Allied Market Research, forecasts that the global market is expected to garner $8.6 billion by 2020, registering a CAGR of 21% during the period 2015-2020. This surge in growth is primarily attributed to the rising demand for faster and efficient ways to manufacture complex design objects using a wide array of materials.
Get Sample of this report : https://goo.gl/kTpMki
These slides use concepts from my (Jeff Funk) course entitled analyzing hi-tech opportunities to show how the cost and performance of additive manufacturing/3D printing is experiencing rapid improvements and thus it is becoming economically feasible for many new applications. All 3D printers have benefited from improvement sin microprocessors and sensors, which have enabled better process control. One new and one existing technique and the impact of improvements in electronic components on the performance and cost of additive manufacturing are discussed. First, continuous liquid interface production is a new technique that utilizes a unique design of digital light processing, a deadzone, and an oxygen permeable window. Improvements in the resolution of DLP, a form of MEMS, are occurring as smaller feature sizes are achieved, in the same way that increases in the number of transistors are achieved as transistor gate lengths are reduced. Second, an existing approach, Selective laser sintering, experiences improvements as higher powered lasers emerge. This technique melts metal powder and wires with an Ytterbium fiber laser whose power capabilities continue to be improved. This technique has already enabled GE to reduce the number of parts for an engine nozzle from 18 to 1, the weight by 25%, and the costs by a similar amount. The number of applications for SLA is expected to grow as the technique is improved through the use of higher powered lasers.
3D printing is an emerging technology in the automotive industry. Our students have the opportunity to gain some exposure to this technology before leaving our university. We now have 3D printers in the library!
3D printing is a form of additive manufacturing technology that allows for production of physical objects from digital data, constructing an object of virtually any shape layer-by-layer, by depositing material layers in sequence. 3D printing is a quickly expanding field, with popularity and uses for 3D printers growing every day.
In this report, ICE Team has aggregated all the intriguing applications of 3D printing. The report also includes information on how 3D printing works and major 3D printers available in the market. Finally our future scenarios for a world with 3D printing will provoke you and help you take a step up and see how the future might look like. As always we look forward to your comments, suggestions and feedback.
A complete illustrated ppt on 3D printing technology. All the additive processes,Future and effects are well described with relevant diagram and images.Must download for attractive seminar presentation.3D Printing technology could revolutionize and re-shape the world. Advances in 3D printing technology can significantly change and improve the way we manufacture products and produce goods worldwide. If the last industrial revolution brought us mass production and the advent of economies of scale - the digital 3D printing revolution could bring mass manufacturing back a full circle - to an era of mass personalization, and a return to individual craftsmanship.
3D Printing - A 2014 Horizonwatching Trend Summary ReportBill Chamberlin
ABOUT 3D PRINTING: Also called Additive Manufacturing, 3D printing has been hailed as a transformative manufacturing technology, 3D printing involves fabrication of physical objects by depositing a material using a nozzle, print head, or any another printer technology. Though initially used for prototyping of products, 3D printing has evolved and is currently capable of customized short-run manufacturing of industrial products, dental implants, and medical devices.
ABOUT THIS TREND REPORT: This report provide information about the 3D Printing trend along with links to additional resources.
Table of Contents
1.Introduction to 3D Printing
2.Marketplace Opportunities and Industry Applications
3.Materials & Technologies
4.Vendor Ecosystem
5.Drivers, Challenges, Implications, Trends to Watch
6.Summary / Recommendations
7.Appendix: Resources for further reading & understanding
Selecting The Right 3D Printer for the JobDesign World
Technology advances have made 3D printing a viable solution to meet today’s demands for design iterations and cost restraints. As such, the landscape of 3D printing machines comes in a range of prices and features. The leading major 3D printer vendors will discuss and explore your questions on the best printer for your specific needs, ranging from prototyping versus production, individual use versus group use, finish needs, and more.
Katmanlı Üretim (Additive manufacturing) bilgi görseliAdem Çelik
3D Yazıcılar tasarım sürecine farklı bir boyut getirdi ancak tasarımı 3D yazdırma prosesi bir kaç adımdan oluşan işlemlerle gerçekleştiriyor. Creo 4.0 Additive Manufacturing Modülü CAD modeliniz ve 3D yazıcınız arasındaki boşluğu kapatarak tasarım, analiz, optimizasyon ve yazdırma işlemlerini tek bir yazılım platformu içerisinde oluşturmanıza imkan sağlayarak bu sorunu ortadan kaldırıyor.
Parametrik kontrol edilen kafes yapılarını oluşturma.
3D Systems ve Stratasys yazıcılarına doğrudan bağlanma.
Yazdırma işlerini ön izleme, doğrulama ve yönetme imkanları ile;
Gözden kaçabilecek hataları ortadan kaldırın ve Prototiplerinizi daha hızlı geliştirin.
Started to create milestones, we Six D Marketing Solutions (P) Ltd marked our presence in the year 2006 and operates in the manufacturing/servicing of 3D Photogrammetry Systems, CAD/CAM Services, 3 D Touch Probe Measurement & Tracking Systems, 3D Creator Systems, Tube Measuring Systems since 5 years. Our quality services/products have always won us many appreciations from our clients. Our spontaneous performance and confident approach in offering the excellent range of 3D Photogrammetry Systems, CAD/CAM Services, 3 D Touch Probe Measurement & Tracking Systems, 3D Creator Systems, Tube Measuring Systems, Photogrammetry Inspection System that has made us to deepen our roots in the market. We Six D Marketing Solutions (P) Ltd breathe with the aim to satisfy our clients with our smart products/services. We are a unit of highly experienced professionals who all contribute best of their potentials to offer high efficiency.
How to ensure your design is 3D printableDesign World
Programs like Magics, Rhinoceros 3D, and Spark can help you check out your CAD design for any issues that might not 3D print well. In this webinar, an engineer from each of these companies will go over a feature of their program that resolves a potential 3D printing problem.
View this webinar to learn:
The basics of operating these programs
What they can and cannot correct
Design tips to speed your design process
Application of 3 d printing in construction management (1) (1)adarshkaushik6
This ppt is completely about 3d printing and its application in construction. This ppt is done by students of Thiagarajar college of engineering Madurai.
Make Realistic Prototypes in Less Time with Multi-Material 3D PrintingDesign World
Creating prototypes that look and feel like their production counterparts greatly reduces the product development cycle and makes communication of design ideas much more effective. Most prototypes, however, are made from multiple parts that need to be assembled, which takes time. PolyJet multi-material 3D printing lets you quickly produce realistic prototypes with different material properties and colors, all in a single manufacturing operation. View the webinar to learn how multi-material 3D printing saves time.
Today's fast paced product market has shorter lifecycles and tighter budgetary concerns. Tolerance analysis software provides an ideal solution to reduce the number of crucial steps needed to optimize a product at the design step itself. 3DCS Variation Analyst is the world's most used tolerance analysis software that is fully integrated into NX/ CATIA V5/ Creo and CAD Neutral Multi-CAD. 3DCS Variation Analyst is designed to use a consistent format and set of mathematical formulae that create reliable results, enabling engineers to gain a complete insight into their design. The software empowers design engineers to control variation and optimize their designs to account for inherent process and part variation, which in turn reduces non-conformance, scrap, rework and other associated costs.
3DCS Variation Analyst
Used by the world’s leading manufacturing OEM’s to reduce the cost of quality, 3DCS Variation Analyst comes in two flavours:
1) 3DCS Variation Analyst (NX / CAA V5 or Creo Based) is an integrated solution for NX / CATIA V5 or Creo. Since it is an integrated solution, users can not only activate 3DCS workbenches from within the modelling solution, they can use many of its inbuilt functionality to support their modelling.
3DCS Variation Analyst provides three analysis methods:
Monte Carlo Analysis
High-Low-Mean (Sensitivity Analysis) and
Geofactor Analysis (Relationship)
Why should you make tooling with 3D printing?Design World
Every manufacturer needs to produce low volume items, such as tools, jigs and fixtures. Did you know that 3D printing/additive manufacturing is used more often for making these tools than for making production parts? In this webinar, you will learn the pros and cons of using 3D printing to make tooling for manufacturing applications along with examples.
Watch the webinar: http://www.designworldonline.com/why-should-you-make-tooling-with-3d-printing/
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
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Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Student information management system project report ii.pdf
Additive Manufacturing - Technological challenges
1. Gal Raz
Additive Manufacturing -
Technological challenges
Autodesk Israel - 3D Printing Workshop
A summary of my presentation at the Autodesk meetup last
month. I chose to talk about the technological challenges with 3D
printing
2. World Record with 3D Printed Handlebars
Bradley Wiggins 2015
Few weeks ago Sir Bradley Wiggins, Olympic medalist and the 1st
British rider to win the
TDF, broke the record with a 3d printed handlebar system on his Pinarello bicycle.
The 3D printed Titanium handlebars allow the designer to shape an aerodynamic bar
and test it in several day. Traditional carbon bars are more difficult to shape and take
few weeks more to produce. So, are we ready to 3d print handlebars to the mass?
3. Hardware
• Materials Selection
•Mix materials
•Color and Finish
•Dimensions and tolerances
Hardware
• Materials Selection
•Mix materials
•Color and Finish
•Dimensions and tolerances
Additive Manufacturing - Technological challenges
A three categories that represent the technological challenges.
1.Hardware - refers to the printers, material and post process
2.Hardware/Software – refers to printer operation that need software support
3.Software - refers to the environment of part design, analysis, manage and share
4. Hardware/Software
•Intervention in the production process
•Printing on a part or surface
•Assembly line production
Hardware/Software
•Intervention in the production process
•Printing on a part or surface
•Assembly line production
Additive Manufacturing - Technological challenges
5. Software
•3d printing life cycle management
•Lattice Geometries
•Mechanical Simulation for 3DP parts
•Manufacturing optimization
Software
•3d printing life cycle management
•Lattice Geometries
•Mechanical Simulation for 3DP parts
•Manufacturing optimization
Additive Manufacturing - Technological challenges
6. 3D Printing Titanium & the Bin of Broken Dreams
Spencer Wright
“The net effect is that after six build iterations—
each of which took almost two full days to set
up, build, stress-relieve, and cut off of the build
plate—we still don’t have a functional prototype
to test “
Spencer Wright (http://pencerw.com/topper) share his experience printing
Titanium bicycle seat post
A summary of my presentation at the Autodesk meetup last month. I chose to talk about the technological challenges we have with 3D printing
Few weeks ago Sir Bradley Wiggins, Olympic medalist and the 1st British rider to win the TDF, broke the record with a 3d printed handlebar system on his Pinarello bicycle.
The 3D printed Titanium handlebars allow the designer to shape an aerodynamic bar and test it in several day. Traditional carbon bars are more difficult to shape and take few weeks more to produce. So, are we ready to 3d print handlebars to the mass?
I find these three categories represent the technological challenges.
Hardware - refers to the printers, material and post process
Hardware/Software – refers to printer operation that need software support
Software - refers to the environment of part design, analysis, manage and share
Spencer Wright (http://pencerw.com/topper) share his experience of printing Titanium bicycle seat post.