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Posts Tagged ‘Technology’

Watch revolutionary new 3D Printer technology in action at the Technology Sandbox at SIGGRAPH 2011, the largest conference in the world for 3D animation, computer graphics and new visual arts technology. In this demo, the 3D Printer is the MakerBot Thing-O-Matic.

3D printing is a form of additive manufacturing technology where a three dimensional object is created by laying down successive layers of material. 3D printers are generally faster, more affordable and easier to use than other additive manufacturing technologies. 3D printers offer product developers the ability to print parts and assemblies made of several materials with different mechanical and physical properties in a single build process. Advanced 3D printing technologies yield models that can serve as product prototypes.

The first thing you will need if you have decided you need handheld barcode scanners for your business is your budget.  These handheld devices can vary enormously in price and you don’t want to buy scanners that either perform functions you don’t need, or those which fail to satisfy your business’s needs now and in the future.

You will also have to decide if you need a laser scanner or a charged-coupled device commonly referred to as a CCD scanner.  The latter is the latest technology and is more able to read today’s barcodes.

Barcode readers have been around since the late 1940s, when they were designed to read a special ink that included ultraviolet dye.  Technology has improved greatly since those days and the advent of wireless or handheld barcode scanners has improved efficiency, both at the checkout counter and in the stock room.  They are increasingly being used in libraries and hospitals, and the same technology is used at toll booths, where a car can simply drive through and the owner debited or billed monthly for using the road. 

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For use in a stockroom or warehouse, where goods are stacked high, a wireless barcode scanner can be used for stocktaking and inventory purposes.  The device must be durable and not break if dropped onto the floor, so look for durability when purchasing barcode scanners for this purpose. 

If there are many thousands of items to count, which happens when supermarket floor inventory is performed, the barcode scanner should also be lightweight and comfortable to handle, so the operator does not get a sore hand or arm after a short time.

Can the scanner be upgraded in the future to keep up with changing technologies?  Far too many electronic devices cannot be upgraded, rendering them completely useless if better technology is introduced, so it’s a good idea to check – it may save your company thousands of dollars.

Check how easy a barcode scanner is to use and program.  Purchasing the wrong kind of scanner may involve training staff to use them and complicated programming, which will lead to decreased productivity and extra expenditure.

There are hundreds of different kinds of handheld barcode scanners to choose from ranging in price from to over 0 each, so it is important to make the right choice.  You may also need to check if they come with stands if necessary, or a means of attaching them to a belt for warehouse workers.

If you’ve heard of CAD before but weren’t to sure what it referred to, it’s an acronym for Computer Aided Design. You can design three-dimensional images using a wide variety of computer based tools right on the screen of your computer. Architects, design professionals and engineers utilize this technology for 3D CAD modeling.

Industrial Designing

Many of the mechanical and electronic products that you operate have been designed with the benefit of CAD. It provides a cost-effective method for manufacturers to develop a prototype from conceptual drawings, as the 3D model would perfectly translate the finest details of illustrations. Industrial and mechanical engineers rely on CAD to manipulate and test their ideas thoroughly before progressing to the manufacturing stage of product development. The models can be measured for performance at varying stress levels without expending enormous amounts of money to constantly research, re-design and build different versions of the product. Great accuracy and precision is ensured in both the model and the final product. 3D CAD guarantees that products are designed manufactured and hit the retail market in much shorter time than before.

Architectural Creations

2D drawings can easily miss minute details that are crucial to capture the fluid silhouettes and dimensions of modern buildings. Some of the most elaborate architectural masterpieces, such as the spectacular Guggenheim Museum in Bilbao, Spain and the billowing Burj-Al-Arab in Dubai, United Arab Emirates, relied on CAD to maintain the artistic integrity of the architects who designed them. Complex and innovative designs are possible with 3D CAD modeling that produce a true representation of the architect’s vision. Clients can better evaluate and assess the feasibility of the project before agreeing to commit resources especially if they are able to view a small-scale version of the proposed building.

Jewelry prototyping and Jewelry Fashions

Jewellery designers who fashion accessories with the benefit of 3D CAD can bring beautiful and creative concepts to life. They can re-define curves and lines to produce novel creations that stun and surprise you with their imaginativeness. Working with precious stones and expensive metals like platinum, gold and silver, jewellers have little room for error. They have to ensure that designs can actually be manufactured and the stones can be properly set to add lustre and sparkle to the final creation. CAD has been instrumental in providing this assurance.

Benefits of 3D CAD Design

The quality of designs has improved tremendously with the use of 3D CAD. The process is flexible and permits a design professional or engineer to change and redefine material easily and cost effectively. The prototypes can then be rapidly created and will be an accurate reflection of the image onscreen. The expenses involved in making a model are significantly reduced and this technology also eliminates any redundancy in production. The extensive use of paper is curtailed as the whole design and development process shifts to electronic mode.

3D CAD modeling is an indispensable part of modern manufacturing, construction and design. From architecture to engineering, 3D CAD is integral to precise, accurate and state-of-the-art achievements.

For more information regarding 3D Printers please visit Objet Geometries site – http://www.objet.com

Printing reality on objet 3d printing systems www.objet.com

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Nowadays, land surveying has become dynamic and technology oriented. The use of 3D Laser scanning technology for land surveying is a common tool. This technology was first introduced in the year 1998 to get relevant statistical data for various purposes. The introduction of 3d laser scanning has brought new revolution in land surveying. GPS land surveying provides spatial data and elevations for preparation of construction plans. Over the years, the use of 3d laser scanning has grown rapidly. The 3d laser scanning technology is vastly used in the archeological and environmental land surveys as well.

Earlier for land surveying, some traditional methods were used, as there was no specific technology available. The traditional surveying methods involve lots of complications and also the output of such methods is not completely accurate. Also, the traditional methods are expensive, time consuming and manually conducted. The 3d laser scanning has no such constraints and it gives spatial data for the object. The 3d laser scanning technology uses different light patterns in the form of stripes to produce a 3d image of the object. The 3d image is then passed through 3d scanners that produce a high resolution image of the object. This high resolution image data contains every smallest deviation, which is required by engineers and architects.

The 3d laser scanning uses data received from advance GPS systems. This data is submitted in 3d and 2d CAD models to analyze its adequacy. These 3d models are not only used for the scanning of commercial buildings, but also used for the scanning of historical monumental buildings.

The data provided by the 3d laser scanning services is interpreted using CAD software. Some people don’t rely on this technology and use traditional methods, because they are relatively unfamiliar in interpreting the data provided by the CAD models. Proper interpretation of data is required, to know the correct measurements. The data provided by CAD models has regression graphs and diagrams, like polygon diagram. This data is editable and results can be measured using various other parameters, as per the requirements.

The inclusion of 3d scanning technology in land surveying has given surveying firms a liberty to undertake multiple projects at a time without exceeding their surveying budget. This technology has also played an important role in providing safety to millions of people by providing accurate measurements to engineers, so that they can build safe infrastructures.

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Camcorder and Camera Information 3D Digital Cameras

Digital cameras which amenability manage 3D images might seem straight out of illumination fiction, however that is not the case. Visit here http://camcorder-information.blogspot.com/

Not just because the technology thanks to taking 3D images already exists, but also being the technology is simpler than most people understand.3D or more accurately the illusion of three dimensions is immoderately untroublesome to achieve, and in that we conclude camera available to consumers for this markedly purpose. One bent think that a 3D camera would have to somehow gang up a scene from all angles again locations, and a real 3D “scanner” would be something like that, however a what a 3D camera purely does is to profit the identical mechanism our eye uses to meet images, which is to cluster bodily from two angles.A 3D camera will come suppress two lenses and sensors which capture the prone shot from two divers angles which are similar to the angles from which our eyes perceive things. Now if we scare up matchless image for the right eye and one since the left, further then display those images to each hypothesis individually, what we will see is an illusion of depth to the image.

An adventurous person could try to achieve the same effect due to a 3d camera by capturing the same apprehension from two angles using two Digital Cameras, or by delicate the same shot from two angles. These techniques will allow you to transact impartial 3D shots of stationary or very pastoral moving objects, however to take proper 3D images you craving a 3D camera.Currently there are very few 3D cameras available for consumers, however an pageant of a recently launched camera targeted towards the commonplace clambake is the FujiFilm FinePix 3D W1 camera. As 3d photography becomes fresh popular though, you duty feature to take up more camera which allow consumers to take 3d pictures. Visit here http://camcorder-information.blogspot.com/

Three-dimensional grating plate Print With the present three-dimensional features, so viewers can see objects from different viewing angle, can see the changes of objects, to be on the three-dimensional objects, but used three-dimensional grating plate before printing, it must rely on artificial photographs of the object, making the time-consuming, and the results may not meet the demand. This article aims to use a three dimensional effect grating array can show the characteristics of their building for the production of dimensional printing, by computer soft, it will be taken to reduce labor difficulties, to improve results and consistency of finished products, and improve processing efficiency.

I. Introduction Common market at present three-dimensional color pictures printed, generally refers to three-dimensional grating plate printing, the current direction of this three-dimensional imaging technology and more commercial development, combined with printing, creative arts and science and technology refined and is widely used

Package Decoration, commodity Advertisement , Interior and postcards, the use of such technology in Nepal had also produced a three-dimensional stamp. Compared with three-dimensional printing and traditional printing, has the following characteristics:

1. Realistic three-dimensional printing can reproduce three-dimensional objects, rich layers, realistic image.

2. Original multi-dimensional printing is styling

Design Or scenery shot is made, printed materials and more ink for the coated paper and high temperature, so good gloss, bright color will not fade.

3. Three-dimensional printing are coated with concave and convex cylindrical prism-like grating plate, can see the whole picture looks three-dimensional effect.

4. Aids without wearing a three-dimensional display system, will not arise often does not wear aids salt: but also for people watching.

With the computer To plate CTP Technology appears, using high-precision multi-color printing FM outlets. UV technology continues to mature, many equipment manufacturers introduced a variety of types of UV

Offset . Heidelberg, MAN Roland, KBA, Komori and Ryobi have been introduced such as oak printer has this feature. Printer with direct printing rubber plastic grating material is no longer a problem, three-dimensional printing quality is assured, so grating three-dimensional printing plate developed rapidly. In recent years, the domestic three-dimensional printing has been greatly developed. Start printing plate using grating three-dimensional printing technology to produce more complex products. From

Label , Posters to packaging products, and even the plastic cups are examples of its application. Although the three-dimensional printing plate grating products that are not true three-dimensional visual effect, but the grating three-dimensional printing is not just propaganda or art products. Three-dimensional photograph made with the traditional technique compared to the use flexibility in the economy and so on have shown its unique advantage. For example, raster printing three-dimensional map used in the production, in addition to easy to carry, easy to store the merits, but also get three-dimensional map of the concept of entities as a result, when combined with aerial photos or satellite photo images, but also provide a rich visual landscape conducive to the topography, surface features of the judged.

Traditional leaflets of three-dimensional view or print pictures of people, although you can use the single photo of the principle of making false 3D stereoscopic imaging, but the content object to photographs of subjective distance determined by the production staff, then according to the results of such judgments, Use image processing software to artificial methods described hierarchical, stratified and then use the grating plate to complete pre-press processing software, produced original. The results of this approach, changing the surface features of height difference between the real and artificial layered process is quite time-consuming, but also make the results vary, the lack of product consistency.

Plane or image for a three-dimensional map coordinates, the island has been measured with the system of DTM (DigitalTerrainModel, DTM) sets together, thus providing an added layer of objective basis. The purpose of this is grating array can show the characteristics of three-dimensional effect will be applied to produce three-dimensional map plane, by DTM for assistance, the design of a geographic information system software using a hierarchical approach to reduce the manual check and improve product consistency and objectivity, and improve processing efficiency. As the small number of hierarchical concept as that may arise in three-dimensional model of the phenomenon of discontinuous or indistinct, too layered to be increased production time, this article also different hierarchical way, to compare their results to understand the way for the production of .

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Gone are the days that producing a prototype normally took long hours to finish. It can be recalled that creating a prototype typically ends up in a lengthy process and skilled workers painstakingly do the labor hence requires high-cost. The need to create a speedy process to automate the construction of physical objects into sturdy physical models, commonly known as additive manufacturing, brought into existence. The solution is rapid prototyping with faster and easy-to-use 3D Printer. The breakthrough of rapid prototyping machines has become an answer for many plastics manufacturers to fabricate quality-produced parts comparatively in minute amounts.

How does a 3D printer work? The technologies used for 3D printing varies throughout the developers of rapid prototyping machines. Nowadays, the principle of inkjet printing system vastly applied in making 3D printers due to its fast turn-around in creating models that closely simulate the appearance, feel and functionality of product prototypes. Though they look like the copiers and printers, we see outside, 3D Printer is something completely different because these are not ink-on-paper printers. The process begins from the print head whereby thin droplets of materials deposited onto a surface, one on top of another in a successive manner until a 3D model is completed. The diameter of 3D particles deposited is around 50 to 100 micrometers. Industry leader 3D Systems Corp based in California pioneered this.

The use of 3D printers has been widely used even ordinary consumers. Well-established applications include design visualization, metal casting, prototyping and CAD for mechanical and design engineers’ projects. For architects and civil engineers, creating entire building prototypes made possible for them to detect failures on their designs. Recently, it has jumped off into a new realm in biotechnology to print a 3D Printer of body parts from cells. It is a strikingly promising application due its capability of producing tiny prototypes thereby does not need to borrow of human parts from someone else. Other applications include making consumer toys, reconstruction of fossils, replicating ancient artifacts among others.

Such development of 3D printing recognized as one of the most tumultuous emergent IT technologies. From the highly expensive printers as it was first introduced, costs of machines are highly dramatic in the sense that it is very affordable due to its falling prices. Evolution of 3D printing has been positively looked forward by many technologists because most of the changes are widely accepted by many consumers. Aside from the big players of 3D print technology such as 3-D Systems, Desktop Factory and Z Corporation, companies actively involved are HP, Canon and Xerox. Other major 2D printer technology providers are still yet to be determined if they want to be engaged in this highly exciting technology.

Dimension is the brand of three-dimensional printers by the company Stratasys which provides the computer-aided-design or CAD users with an inexpensive, networked option for printing the functional 3Dimensional models of printers from desktops. The Dimension printers build up models layer-by-layer utilizing ABS plastic, which is perhaps the most extensively applied of thermoplastics amongst the current injection-molded products. The 3D printers of Dimension allow the users to evaluate the design concepts as well as test models in support of form, their fit plus functionality.

Stratasys has also devised the technology called Fused Deposition Modeling or FDM which is patented and it has led the progress of its 3Dimensional printing technology since then. Stratasys employs its FDM know-how in the Dimension line of 3D Printers and also in the 3D Production Systems of Fortus, which it developed for express digital manufacturing plus accurate rapid prototyping.

The different types or models of Dimension 3D printers include the following-

1.1200es Series of Dimension’s 3D Printers

These print large and useful 3D models directly in the offices. With a great build capacity these 1200es 3D Printers of Dimension supply you with the space to print huge functional and durable models which can be of build sizes of maximum 10″ x 10″ x 12″ designed for valuation as well as testing under the real-world conditions. This printer family of Dimension is robust and fairly easy to operate.

2. Dimension’s Elite Printer

Build with the technology of Soluble Support this printer range of Dimension helps you in bringing all your ideas into life and that too with great detail. The Elite printers are perfect when it comes to printing of the complex 3D product replicas as well as functional models meant for parts like those of medical gadgets, mobile electronics together with the precision instruments. With this printer range it will take you only a few hours and not days to get the models you require. Besides, you can utilize the build envelope of Elite Dimension printer for packing your multiple models. The Elite line of 3D Printer operate silently plus unattended in any office environment.

3. Dimension’s uPrint Personal three-dimensional Printer

The uPrint Personal Range of 3D printers from Dimension allows most flexibility for you to effectively build the 3D models intended for visualization or collaboration and otherwise for functional testing. uPrint 3D printers are so compact enough that they can fit on even your desktop; they are simple enough to setup as well as to operate without any hassles; and most importantly these printers are quite affordable for most of the users, irrespective of their profession or the size of their office.

Moreover, all the printer models of Dimension are made of strong ABSplus Thermoplastic and these printers are capable of undergoing drilling, sanding and painting. They can even be machined as well as chrome-plated. Thus, for increasing sections of designers who depend on the 3D solid CAD, the three-dimensional printers of Dimension are fast becoming an indispensable extension of CAD system on the whole and also a vital part of the whole design process.

3D rapid prototyping is the mechanical creation of physical substances using patented polyjet manufacturing technology. 3D rapid prototyping technologies originated in their simplest plastic and liquid hardening versions in 1988 and were initially used to make simple static model structures. Many famous artists have used 3D rapid prototyping technology to create installations for exhibitions. In recent years, the advancements in and the use of CAD and 3D rapid prototyping has continued to spread.  As such its important to understand the background and application for 3D rapid prototyping processes.

Current Usage of 3D Rapid Prototyping

3D rapid prototyping models have many uses. They make great visual aids for communicating ideas to colleagues or for presentations to customers. Being able to see, feel and hear an idea accounts for over half of one’s senses and helps make an impression on customers. One of the greatest benefits of 3D rapid prototyping is that it can significantly reduce company costs. Outsourcing 3D modeling needs to suppliers is expensive and time consuming.  With the latest 3D rapid prototyping equipment 3D printers can sit on a desk in your office.

3D printing is already applied in a number of industries and sectors. 3D rapid prototyping is currently being used by in healthcare, engineering, education, architecture and the entertainment industry. It’s also being used by paleontologists to model fossils, duplicate prehistoric artifacts and to reconstruct bones and body parts to create a 3D tangible model of ancient mankind. Today, Architects are using 3D rapid prototyping technology to design buildings with precise measurements and able to create 3D models in-house and therefore confidentially. Engineers are testing designs and able to locate errors and design flaws quicker and cheaper than previously.

Future Usage of 3D rapid prototyping

3D rapid prototyping technology is presently being studied by biotechnology firms and universities. Their objective is to use 3D rapid prototyping and engineering applications to create body parts and organs. Scientists can today use 3D rapid prototyping to place layers of living cells on to gel mediums to test and learn how they react to being transplanted to humans, therefore reducing the need for live animal testing. With the help of a 3D prototype, one day recognizable pieces of furniture in a home can replaced by a 3D printer and a recycling unit. Clothing, cutlery and books can already be printed on demand.

In the future, product designers, engineers, teachers and architects will all be using 3D rapid prototyping systems in their respective careers to teach, demonstrate and sell their concepts instantly. 3D rapid prototyping has only been around for about 2 decades and has only recently become affordable enough for businesses to use in-house. Just imagine what the future holds for 3D rapid prototyping printers.

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