3D scanner

1.0 Introduction: Digital Painting is a method of creating an art object (painting) digitally and/or a technique for making digital art in the computer. It adapts traditional painting mediums such as acrylic paint, oils, ink, watercolor, and so on. As a technique, it refers to a computer graphics software program that uses a virtual canvas and virtual painting box of brushes, colors and other supplies. The virtualbox contains many instruments that do not exist in the world, and which give a…

Psychological considerations and sociological effects of 3D Printing The use of 3D printers will bring about many changes, the biggest being in the manufacturing industry. While most discussions about 3D printing are in regards to its impact on manufacturing, one of the underlying topics that is overlooked is the impact that 3D printing will have on society. The biggest case against 3D printing is its ability to make weapons. In 2013, 3D printing made headlines in the U.S. when the printers…

For our article topic we chose to use 3D printing, a manufacturing process that incorporates technology and has rapidly been gaining popularity and technological advances. 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…

The thought of 3D printers being used in everyday life can seem as futuristic as flying cars or teleportation. However, with advancements with these printers and them becoming more affordable and accessible, it won’t be long before every household has one. Remember how crazy it was when we could video chat on our cell phones for the first time? Now it seems perfectly normal. News articles have frightened people about the problems that could arise from the use of 3D printers, but the benefits are…

with them, they are simply the consumer of the end product. Three-dimensional (3D) printing is drastically different from all current models of production and it is starting to blur the line between consumers and producers (Finocchiaro). This new technology allows physical products to be printed as easily as words can be printed on a piece of paper and is rapidly becoming more prevalent in consumers ' homes (Brean). 3D printing uses an additive manufacturing process, in which products are…

Additive manufacturing technology, more commonly known as 3D printing, is everywhere in the news! Innovations made possible by 3D printers are changing the world and propelling society into the future. With this technology, it is possible for anyone to make anything. 3D printers are ushering a new industrial age, but the current US patent system is restricting its potential. The Federal government of the United States is questioning the legality of additive manufacturing and considers it…

of this idea of duplication as opposed to original generation is the modern phenomenon of three-dimensional or 3D printing. There has been a huge amount of interest following 3D printing as it has transcended from a futuristic figment of the imagination to a shelf-stocked product in a number of years and can be purchased today from just €230. The incredibly innovative sensation that is 3D printing is seen to be completely ahead of its time and to have come out of nowhere. In the 1980s and 1990s…

John Zarka Mr. Kirby Forensic Science March 22, 2016 Shoe Print The basic theory behind footwear analysis is that, much like fingerprints, shoes may leave behind either prints (referred to as "imprints") or impressions that can be examined by investigators. The type of evidence left behind depends largely on the type of surface traveled. For example, a shoe will leave an impression in loose sand, but on a hard surface like concrete or linoleum, it will leave an imprint. These imprints or…

our creativity. Well 3D printing allows just that! Invented by a man named Chuck Hall, 3D printing allows us to take a digital file from a computer and “print” a real life physical 3 dimensional object. So how does 3D printing work? A 3D printed object is built up one layer at a time from bottom-upwards by repeatedly printing over the same cross-sectional area. After that these layers are arranged on top of each other and as a result forming a solid 3 dimensional object. 3D printers work…

3.2 Analysis of chip formation Fig. 7 shows the chip forms obtained during milling of the Al7075 (a) and MMCs (b) using the uncoated carbide inserts at a feed rate of 0.1 mm/tooth, machining speed of 290 m/min and axial depth of cut of 1.3 mm. The Al7075 chips formed during milling exhibited a smooth and shiny surface, and were in a semicircular and parabolic trapezoidal wave with a small radius and a saw-tooth-form, as shown in Fig. 7 (a). Fig. 7 (b) shows the chip shapes formed during the…