...Morals and Ethics A major issue that has risen from the personal use of 3D printing is the ability to produce weapons. This issue along with others brings the concern for the morals and ethical behavior that will come along with 3D printing. Different countries will utilize the machine in different ways, hospital usage, producing food, environmental, at risk for jobs, pirating, and the good will all need to be evaluated to determine the potential threats or success of 3D printing. Many countries have found a use for the 3D printer; China is using it for bio printing and Canada is using it as an education tool for children. “The Makerbot at the Lunenburg library is one of sixteen 3D printers distributed by the Nova Scotia government in 2013 to rural and urban locations around the province” (Barrett).The library has found a way to inspire children with more than just reading and utilizing computers. Barrett’s simple explanation of a 3D printer is; “the box is a Makerbot Replicator, a desktop 3D printer. It is reading instructions from a digital card and “printing" layers of corn-based, petroleum-free plastic to produce a usable 3D object”. Facilitating an educational use for 3D printers will give younger generations an introduction to future innovations. This allows the machine uses beyond a profit engineering tool. There were two librarians who decided to raise funds to have two additional 3D printers added to another library. The librarians also organized a program for children...
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...Chelsea Johnson 3D Printing and Designers 3D Printing has made a huge impact on the world today; 3D printed clothes, shoes, body parts, bones, food and the list goes on. 3D printing is the process of adding a material to make a three dimensional solid object from a digital file. It is taking the world by storm changing so many dynamics. Even the 3D printer itself has evolved throughout the years. It can print the smallest thing such as a ring to a life size sculpture of some sort. The printer ranges in sizes and materials it can print; It is so diverse to what it can print. 3D printing entered the fashion industry a couple years ago and has been rising in popularity over the years. Designers such as Iris Van Herpen, Alexis Walsh, Mary Huang, Hoon Chung, and Ross Barber all use or have used 3D printing in their designs. Alexis Walsh uses 3D printing to create wearable designs combined with sculptural forms. Ales is an artist and designer living in NYC. To create her works she focuses on using the human body as a canvas. Her materials mostly consist of metal and plastic and she sews all her garments by hand, focusing on couture design technique. She has many awards and accomplishments under belt. Her looks have been seen on the runway, she’s been featured in magazines, and she’s won many rewards. Recently her and Ross Leonardy’s, 3D Printed dress, The Spire Dress, was showcased in NYFW A/W 2016. The dress is made up of four-hundred individual pieces of white nylon. The Spire...
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...3D Printing: Manufacturing Randall Ballard, Jerry Boggs, Bol Bol, and Jiro Newton DeVry University LAS 432 Professor Lynn Wallace April 19, 2014 Table of Contents I. 3D Printing: Manufacturing – Randall, Jerry, Bol, and Jiro 4 II. How 3D Printing Works – Randall 4 a. 3D Printing or Additive Manufacturing? 5 b. Commercial Manufacturing 5 III. The Historical Development and Context of the Technology – Randall 6 c. Chuck Hall 6 i. Time line. 7 d. A 3D Printer in Every Home 7 IV. How New is the Technology? – Jerry 8 e. Is it Really Printing? 8 V. The Technology’s Potential to Disrupt Industries – Jerry 9 VI. Communicating With the 3D Printer – Jerry 9 f. The Process 10 ii. The 8-step process. 10 g. Reducing the Development Time 11 VII. Economic Considerations – Jerry 11 h. Rapid Prototyping 12 i. What Is the ROI? 12 j. Manufacturing Processes 13 iii. Economies of scale. 13 k. The Level of Interest 14 iv. Digitizing creative content. 14 v. Is it your creation? 15 l. Localization vs. Outsourcing 15 VIII. The Psychological Perspective & Social Effect – Jerry 16 m. A Paradigm Shift...
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...Monday, October 14, 2013 Figure 1: The First 3D Printer Figure 1: The First 3D Printer Over the past decades, there has been a non-stop technological revolution. Every day there are new discoveries and inventions in different regions of the world. Humans have landed on the moon, discovered galaxies and stars, found cures for some deadly diseases and also invented equipment such as vehicles, airplanes, computers and many others to facilitate their lives. But one invention that might have the edge over the aforementioned inventions is the 3D printer. During 1984, Charles W. Hull of 3D Systems Corp designed the first ever working printer (Figure 1). But it was until 1990 that this invention started to gain importance. This was the beginning of an outbreak in this field. From that year on, scientists and innovators have worked on developing 3D printers and have been able to do so. Now, there are different kinds of 3D printers with different functions. Some of these printers are specialized in producing food, while other printers can print different kinds of objects; from decoration objects to synthetic body organs (PCMag.com, February 2012). 3D printing is a prototyping process where a 3D design is used to create real objects. The 3D-model is saved in STL (Stereo Lithography) format, which is a file format related to 3D geometric shapes in computers, and sent to a 3D printer to be printed (Rapidtoday.com, 2009). The printing process takes place by producing the desired design...
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... 3D Printing Today and Tomorrow I chose to do my research paper on 3D printing, were we are today and what the future looks like. While researching this project I learned that 3D printing has been around since the 80’s, and that it is also known as additive manufacturing. I chose this topic for a few reasons; first off this is a topic that has interested me fo a while now and I enjoy learning more about it. I believe this technology is going to have a huge impact on our future, like the computer, and the internet it will change the way we do things. I like that its impact is not limited to one area. I highlight in my project seven different areas that 3D printing is already being used and is reshaping those industries. One of these industries is architecture, construction, and engineering. Architects are using 3D printing to save time when putting together their scale models. In the future there will be no limitations to their designs; the reason for this being that construction companies are now experimenting with 3D printing to build parts of buildings. They have started to print using concrete and have been able to print up some wild angles and designs. These were difficult to pull off before because it was hard to make the form to pour the concrete. In the future architects and project managers will be able to work together and print sections of a building in one location, then move and assemble on sight. Just like architects, engineers are using 3D printing...
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...3d Printing: Change in Conventional Manufacturing Process, Reform of Supply Chain and Importance of Localization 1. INTRODUCTION 3d printers revolutionize the manufacturing process and even a single printer can produce enormously different types of parts and products such as shoes, appliances, auto and airplane parts, foods and bones. 3d printers use variety of materials including plastics, metals, ceramics, glass, paper, food, and even human tissue. The production takes place in various locations, namely small businesses, hospitals, homes, etc. where there were previously no manufacturing capabilities at all. Since industrial revolution, manufacturing has been associated with production lines, assembly lines and distributed supply chains....
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...Business 3700 Assignment Information Systems Journal 2 November 20th 2013 2526 Words Table of Contents page Part 2A Use of Near Field Communication with POS Information Systems 3 Part 2B The World in 3-D 6 Sources Cited 11 Part 2A Use of Near Field Communication with POS Information Systems Near Field Communication is a new wireless technology that enables data transmission between two objects when they are within inches of each other. Smartphones & tablets enabled with NFC can exchange data with other NFC devices, or read information from smart tags embedded in posters, stickers and other products. The most interesting application for businesses is how it can be used for transactions. Many credit cards are NFC enabled with their EMV chips. Acording to EMVco “EMV chip-based payment cards, also known as smart cards, contain an embedded microprocessor, a type of small computer. The microprocessor chip contains the information needed to use the card for payment, and is protected by various security features. Chip cards are a more secure alternative to traditional magnetic stripe payment cards” (emvco.com, 2013). For fast transactions, the “tap” function of some POS (point of sale) systems is in fact a function of the NFC technology. In the case of using an NFC enabled smartphone (eg. Android Galaxy 3s and google wallet) or payment card (eg. Visa) with a NCR SelfServ Checkout at Dominion the process for the transaction...
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...The world population keeps growing, cities are becoming bigger. Right now we are living in the era of the information age; we are surrounded by thousands of devices, tons of people require more personalized services and devices at lower prices. The only way to catch up with these is through technology. In just a few years, driving a car would become a sport rather than using it as transportation. Companies would be able to provide their customers personalized products, that can really fit their needs at a low cost. These and many other innovations are about to come thank to the M2M communication, big data and the wide range of products that have been creating as a result of these technologies. The new devices offer us an incredible amount of new opportunities and possibilities beyond our imagination. I can imagine a near future being able tell my car by using my voice of where I want to go. By using GPS technology and internet to receive information of the information of the traffic report, analyzing the conditions of possible routes and checking shortcuts, or taking into account the fact that I need to fill the tank; the computer inside the car, after reading and calculating all these variables, it is going to come up with the best solution for you. During this process the system will interact with a lot of sources and it's going to be connected with many sensors and networks. Now we can consider some other factors that can make this technological innovation a little bit more...
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...Rapid Prototyping (RP) is the quick fabrication of physical models using 3D computer aided design software. Prototype originates from Greek, (Protos meaning First) and (Typos meaning Impression.) A 3D design is created by sketching a 360 model on the software, then sent to a 3D printer, starts at the base than builds very thin layers. Used in a wide range of industries, Rapid prototyping allows companies to turn innovative ideas into successful end products rapidly and efficiently. Printers have created action figures, food, even blood vessels, and even weapons, simply by depositing layer after layer of different kinds of ink. 1. 3D printing can save energy by using less raw material. Show a printer can partly fill the interior of an item with plastic while maintaining its strength. A recent study shown, making the items on a basic 3D printer took 23% less energy than making them in a factory and shipping them to the U.S 2. From organs to bone replacements to dental crowns do print this type of bone replacement, the 3D bio-printer creates a framework in the bone shape and coats it with adult human stem cells, which can develop into many different tissue types. The printer’s “ink” consists of a polymer called polylactic acid and a gel-like substance called alginate. This delivers the hard, mechanical strength of bone, along with a cushioning material for the cells. The printed artificial bone can be implanted in the body, where the structure will degrade and be replaced...
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...Current Trends Grace D. Buencamino BSIT-S7C 1.) E1 – World’s smallest 4K interchangeable lens camera The E1, two years in the making, is currently running a Kickstarter campaign not to raise funds for manufacturing, but to promote the company (Z Camera), as it is still an unknown startup. The company launched the campaign in advance of its official announcement, and has already shattered its $42,000 goal (as of this writing, it’s currently at more than $147,000). And unlike many Kickstarter projects, the E1 is real and we’ve played with one; its engineer and creator, Jason Zhang, told us that manufacturing has already started and first deliveries are scheduled for later this year. Zhang was a former engineer with Ambarella, the chipset maker that supplies hardware to GoPro. After branching out on his own, Zhang and a few colleagues saw an “opportunity gap” for a camera that fits between an action cam and a DSLR – small and light enough to fit onto a drone, but more powerful and flexible than an action cam. Built around an Ambarella 4K-capable A9 chipset, Zhang went with a Micro Four Thirds sensor (made by Panasonic) for the E1 because it’s the only open standard option in interchangeable lenses, Zhang says. The E1’s mount works with most Micro Four Thirds lenses from Olympus and Panasonic, as well as some third-party makers like Sigma. The camera doesn’t have any built-in image stabilization, but you could use one of Panasonic’s O.I.S. lenses. The E1 will autofocus any attached...
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...What is 3D printing? 3D printing or additive manufacturing is a process of making three dimensional solid objects from a digital file. The creation of a 3D printed object is achieved using additive processes. In an additive process an object is created by laying down successive layers of material until the entire object is created. Each of these layers can be seen as a thinly sliced horizontal cross-section of the eventual object. How does 3D printing work? It all starts with making a virtual design of the object you want to create. This virtual design is made in a CAD (Computer Aided Design) file using a 3D modeling program (for the creation of a totally new object) or with the use of a 3D scanner (to copy an existing object). A 3D scanner makes a 3D digital copy of an object. 3d scanners use different technologies to generate a 3d model such as time-of-flight, structured / modulated light, volumetric scanning and many more. Recently, many IT companies like Microsoft and Google enabled their hardware to perform 3d scanning, a great example is Microsoft’s Kinect. This is a clear sign that future hand-held devices like smartphones will have integrated 3d scanners. Digitizing real objects into 3d models will become as easy as taking a picture. Prices of 3d scanners range from very expensive professional industrial devices to 30 USD DIY devices anyone can make at home. Processes and technologies Not all 3D printers use the same technology. There are several ways to print and...
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...Technology vs. Guns: The Unseen Side Effect Gun control is a topic that is at the tip of every politicians tongue in today’s society. With mass shooting seemingly on the rise it is no wonder why many are in an almost frantic mental state to find the cure for this pandemic. Any sane person can tell you that it is a great idea to keep firearms out of the hands of criminals and the mentally unstable, but the question remains of how? With the aid of computers and a mass network of online information, many pro gun control advocates are pushing for laws that require more stringent background checks with the use of these online databases. But what if these same technologies that may help us regulate the ownership of firearms, also lead to a more easily access to firearms in the future? And will more laws for gun ownership make the country a safer place? First and foremost, do gun control laws work? According to the statistics it would seem to be so. But in order to grasp the issue fully, it is imperative to first look at the existing gun control laws that are in effect. There are numerous laws both at the federal and the state level restricting the sale, purchase and use of guns. Although they may vary from state to state there are basic federal laws that are in place nationwide. These laws include that no person convicted of a crime can own a gun and also that a person must be 21 or older to purchase a handgun. One of the laws having the most profound impact recently...
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...Stylized character concept art is an integral part of making video games and animated feature films that contain 3D forms. This may include characters and assets for the ambient in animated films or video games. They give the modeling team ideas on how it is supposed to look, and it provides them with ideas on realizing the drawing into the tree-dimensional environment. Many animation and game studio have their own concept artists. One of our favorite games that we loved playing growing up were, at the beginning were mere rough sketches but later on they were processed as illustrated concepts and later on realized in 3D form. My main interest will be providing more practical knowledge, so that is why I want to apply for a Bachelor of Arts degree. I think of that for several reasons. For one, I consider designing stylized characters is important part of my life. Each art design I make has a deep connection with my personality. I feel that each character design has its own story to tell. However, the competition is so intense that it gets quite overwhelming and sometimes depressing. There is massive stampede of talented people out there who have big aspiration at popular companies such as Dreamworks and Pixar. Nonetheless, there are people who produce high quality drawings and work for a low budget in smaller companies around the world. Concept art has taken off as a field of its own. Online you will find websites forums, and blogs dedicated to the aspect of visual development...
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...IMPACT OF 3D PRINTING ON ENGINEERING PRACTICE Name: Institution: Introduction 3D printing is the procedure of creating an objective material from a three-dimensional digital replica. Characteristically, this is done by laying down vast succeeding thin layers of a material (3-D printing: additive manufacturing, 2015). To print a 3D object, the manufacturer needs to employ a 3D computer-aided design. Consequently, this report paper shall attempt to look at the impact of 3D printing on engineering practice during the couple of years. Body Engineering practice is the technological activities that guarantee an organization or a company create products of the needed eminence as anticipated (ISPE Good Practice Guide: Good Engineering Practice, 2015). The impact of 3D printing on the medical application is considered to be developing quickly and is anticipated to change the health care. Medical uses of 3D, mutually definite as well as latent, can be arranged into broad alternate groups comprising of tissue along with organ fabrication. Other impacts of 3D printing engineering practice in the field of medicine include the formulation of modified prosthetics, anatomical structures as well as the use of implants in the human body. It is vital to acknowledge...
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...3D printing economic questions and considerations 3D printing economic questions and considerations Definition Three dimensional printing refers to a procedure that employs the formation of solid three dimensional objects that can take the form of any shape desired based on the designs of a digital model. In order to achieve a three dimensional print output, one is required to utilize the additive procedure that involves the use of successive material layers that are laid in arrangement such that different shapes are displayed. There have been considerations of three dimensional printing as technique of traditional machining that greatly relies on material removal through use of methods such as drilling and cutting which is part of the subtractive procedure. I) History of 3D printing technology The historical development and context of 3D printing technology Three dimensional printing has existed for over thirty years, long before it was popularized. From the 1980s this technology utilized the inclusion of a layer fused in powdered material with the combination of a laser as well as dispersion of plastic that was melted through a nozzle system and resin that was photo-cursed. Nonetheless, three dimensional printers remained expense ice and where characterized as being sluggish with inefficiencies as the industry redeveloped at a slow pace during that era (Lanzetta & Sachs, 2003). The rapid popularization and growth of three dimensional printing begun only after the start...
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