Monthly Archives: January 2017

A Short Introduction to the Revolutionary 3D Printing Technology

One of the most remarkable technologies to have been developed in recent years has to be that of 3D printing. This technology enables you to use a specialized printer to create the things you design on a computer with the help of certain materials. If you are planning to use this technology, it helps to know a bit about it like the working of the technology, salient features, scanners and 3D modelling applications, how to print etc.

How Does This Technology Work?

In order to 3D print something, you need to create the concept art of the object first. A virtual design has to be created in the form of a specialized file such as CAD. CAD files can be created with the help of a 3D scanner if you are planning on cloning a specific object. A 3D modeling application will also suffice if you want to create the design on your computer.

3D Scanners: These specialized scanners can make use of various technologies in order to create a 3D model. Some examples include volumetric sacking and structured light among others. 3D scanners are an important part of 3D printing technology but they can be rather expensive but cheap DIY kits are also available.

3D Modeling Applications: Like scanners, you can find a range of these applications. Professional grade applications are quite costly. On the other hand, free or cheap applications are also available for beginners to create concept art with. Some applications even come with tutorials to help you get started.

Printing the Model

Once you have readied the model, you need to work on it further to get it ready for 3D printing. In order to prepare the model, a process known as slicing is used. In it, the model is sliced into numerous horizontal layers. In order to do so, you need a specialized software. Some modeling applications have this function built into them. In some cases, you may have to use a specific slicing tool that is compatible with the 3D printer. Once completed, the actual printing process can be started. The time required for the printing to be completed depends on the printer you are using, the materials you are working with and the complexity of the structure.

3D printing technology has certainly progressed far. However, it still has a long way to go till it becomes a part of homes like regular 2D printers.

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Choosing the Right IT Support Vendor

Signing on the dotted line with an IT services and support provider can be a challenging proposition. With a lot of big market players making their presence felt and various critical factors to size up for making a well-thought-out decision, settling for a right provider may eat up more time and efforts than expected. Moreover, no company would let the deal break the bank. Although the situation may not seem as grim as you walking a tightrope, you must exercise ample caution before contracting out IT services to a vendor.

Draw out the Benefits of IT Support Services

With the competition among the industry rivals going through the roof, it is important that you do not falter on technological grounds. As a result, sound IT infrastructure should be high on the agenda. To ensure that all your information technology needs are duly met, make it a point to find a trusted and professional IT solutions provider. Serving the organizations of all magnitude, ranging from small-scale to large-scale, an information technology consultant firm focuses on combining technological innovations with business practices and thereby ensuring seamless day-to-day operations. This, in turn, propels the growth of the business.

Leap at What Serves the Purpose

Although an IT firm may cover a broad spectrum of technology solutions, you may go in for stripped-down features which fit in with your business needs and suit your pocket. Some of the fundamental IT services are:

  • Software and Hardware installation, maintenance, and regular upgrades.
  • Computer, Network, and Server Analysis: Tracking down potential threats and addressing them for the optimized performance.
  • Patch Management: This ensures that your systems operate with the latest critical security patches.
  • Proactive Support: Offsite monitoring of critical systems to ensure maximum uptime and productivity.
  • Remote Office Access: Allowing the authorized users access to secured files and e-mails.
  • Round-the-clock Technical Assistance
  • Virus and Spyware Protection and Removal
  • Prompt response to technical glitches

With such a wide array of IT solutions, you are rest assured that your business will progress ahead by leaps and bounds. Above all, it will take the information technology loads off your shoulders and will let you focus and build on your core strengths and competencies. It will, ultimately, leave you with the bang for your bucks.

On the conclusive note, it is worth mentioning that information technology serves as a backbone of any business entity. As a result, it is important that you have everything covered on the technological front.

This article equips the readers with the various facets of IT support and the need to align your business with a professional and trusted IT vendor.

Article Source: http://EzineArticles.com/9475757

Questions You Should Answer Before Buying A Drone

With drones becoming increasingly popular amongst individuals and businesses, new models are constantly being released into the market. Each release comes with the aim to bring improvements in the flying experience. This new technology actually has great potential for different industries and choosing the best drone is what you should be paying attention to in relation to your needs. Whether you are getting a drone for your new flying hobby or for business, there are things that you must take into consideration to end up with the best model. Below are helpful questions you should answer to guide your purchase.

What is my intended use? Remember that different drones have different features to complete specialized tasks easily. If it is just for flying fun, for instance, then it should not matter whether it has a camera or not. If it is for taking pictures and videos, however, then you want to make sure that it comes with a premium camera that you can trust for quality images. Let the tasks that you wish to complete with your drone lead you to the best drones for sale.

What is my budget? Apart from what you can afford, the intended use can determine what amount is reasonable for a drone. Recreational purpose drones are cheaper compared to those that are created for specialized tasks. The rule here would be to get a drone that you can afford and one that gives you the flying experience that you are looking for. For instance, cheaper drones may prove harder to fly for beginners because they lack some features that would otherwise make flying easy. Repairs and maintenance should also feature in the budget considering that drones are crash prone.

What type of drone is more convenient for me? Getting familiar with the types of drones available in the market is paramount in making the most suitable decision in terms of purchase. The types are differentiated by the features and the common drones today are ready to fly or RTF, BNF or bind and fly drones, ARF or almost ready to fly drone, RTH or return to home drones and FPV or first person view drones. You will also find drones with GPS navigation. These types offer varying assembling and flying experiences and you should consider each one before deciding what type works best for you.

Are there are any registration requirements? Usually the weight of the drone will determine whether you need to register it with the relevant agency of not. Most toy drones are not heavy enough to require a registration but you might need to register more sophisticated business related drones to avoid civil penalties. Apart from registering, you will need to adhere to flying guidelines. For instance, you may not be allowed to fly above given heights and near airports.

Where will I fly the drone? This is very important because there are places that are off limits. Think safety and legality when looking at drones for sale.

There are a huge variety of drones for sale. To make the right choice you would have to be clear about your needs so you select a drone with all necessary features to make your flying experience most rewarding.

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How Technology Advancements Has Its Impact on Us

The advancement of new technology has been taking place since the beginning of human history. From the invention of items like the spear and knives made out of rocks and sticks to aid in the capturing and killing of animals for food, to items like the first printing press and the computer. The question: are the impacts positive or negative?

Technology is a word used to collectively describe or portray the advancements, abilities,creations, undertakings, views, and knowledge of a singular group of persons: we as human-kind. The advancement in technology has been exceptionally fast in the 20th and 21st century. With electronic technology and machines being produced and improved all the time, it was very likely that along with the positive aspects of these new advancements, people would also consider the negative aspects and look to criticize new technology.

A Positive Side

As the old age states “NECESSITY IS THE MOTHER OF INVENTION” i.e. necessities tend to spawn inventions and each invention is annexed with the need of betterment and transmogrification. Newer and newer advances are happening by the day. Technological change is in large part responsible for many of the secular trends in such basic parameters of the human condition as the size of the world population, life expectancy, education levels, material standards of living,and the nature of work, communication, health care, war, and the effects of human activities on the natural environment.

Other aspects of society and our individual lives are also influenced by technology in many direct and indirect ways, including governance,entertainment, human relationships, and our views on morality, mind, matter, and our own human nature. Needless to add that these advancements also invigorate economic development as the effective use of technology reduces the material production cost and the overhead charges which generate savings in the economy and thus lead to national development.

And the Negative Side

Problems and potentials often go hand in hand; Society has become more and more dependent on technology. So much so that we sometimes lack the willingness to think before we act. We become impatient if it takes more than a few seconds to download a copy of the morning news paper. We expect immediate responses to our email, and we expect someone to answer their cell phone whenever and wherever we call.

Technology is making us so bust that we can can’t even find time to spend with our closed one’s. it would be surprising to know that people are in contact through chat and online messaging though they are in same city because they think its more faster and effective but they are forgetting that meeting personally can never replace online chatting.

“technology in sum, is both friend and enemy”

Neil Postman, author of the book called Technopoly, writes that ‘technology in sum, is both friend and enemy’. He can see the benefits and how technology can be seen as a friend to humanity that ‘it makes life easier, cleaner and longer’. He can accept it does humanity good. It’s almost a positive claim based on technology like medical advancements such as x-ray devices and medical drugs that help to lengthen life and help humanity. This is a very positive aspect of the advancement because we can improve health and lengthen our lives. But these medical advancements are mainly produced by companies, who then choose to monetize the advancement. Moral responsibility is weakened by this greed for money; they have lost the objective in saving lives or making people healthy again. They are only creating advancements in technology in order to make a lot of money.

Neil Postman also sees technology as undermining human processes as well. That technology creates ‘a culture without moral foundation’ and undermines social relations between humans. This can currently be seen with the argument over social networking sites on the internet. It was created for people to communicate and network, yet some people use it as their only form of communication with other people. This doesn’t necessarily help their social skills in the real and outside world away from the internet. People can become addicted and reliant on this technology and use it as their main form for creating social relations. It makes things like understanding facial expressions and body language hard to grasp.

Conclusion

If technological advancements are put in the best uses, it further inspires the development in related and non-related areas but at the same time its negative use can create havoc in the humanity or the world. Technology has, and will, change the moral fabric of humanity; it is up to the present generation to heed this warning and not allow such societal travesties of immense proportions ever to occur again Technological Advancements will continue to advance rapidly as we move into the next millennium. What is important is to ensure that these advances benefit humanity as a whole…

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6 Top Areas of 3D Scanning Benefits

3D scanning process has proved to be very beneficial in capturing the exact measurements and shape of any given object. It is a technology that has eased production processes in all fields and more people are now embracing the benefits of this sought of scanning where total accuracy of details on an object is needed. It is a process that has actually reduced manufacturing costs and yet offers higher quality parts in the end. Below are some of the top areas the 3D scanning benefits.

1. Prototype

This process can be applied to prototype phase in different kinds of ways, but the major use is to reduce design cycles needed in the prototyping. When 3D scans are used in designing a part, the accurate data makes it possible to utilize precise measurements of the physical product reducing the process by a huge percentage. The scanning is also combined with prototyping so that physical objects are scaled accurately.

2. Design

It is among the areas that have greatly benefited from 3D scanning. They scans are applied starting with physical object and then using this to create a CAD model. Mating parts are also scanned and then incorporated into a given design so the end result is better fitting parts that are consistent. This process is known as reverse engineering or modeling and when utilized, new designs are improved and incorporated for engineering optimization of manufactured part.

3. Production

In production, the scanning is used to capture tooling or parts changes which occur in the production phase. Usually hand tuning is needed in tooling to get the desired finish and look of a given part. When 3D comes into the picture, the optimizations and hand modifications are easy to transfer from tool to tool so all parts manufactured match after the production ends. The scans also help in analyzing and characterizing tool wear during the production; this is very helpful in correcting tool failure or eliminating the same before it is too late. It is actually very possible to recreate optimized part using a 3D scan.

4. Engineering

3D scan data makes it possible for physical objects to be translated into the engineering phase of projects directly. The data offer flexibility in performing FEA, CAE, CFD and other analysis that is necessary in the engineering area on objects manufactured and physically modified. The process offers a simple way of achieving accuracy.

5. Quality control

Using 3D scanning, it has become possible to analyze built condition of parts after manufacturing. This non-contact technology offers a quick way of inspecting overalls size and shape of the parts and detecting issues that could affect performance of the parts. When combined with statistical analysis software, 3D scanning helps maintain and predict the quality of parts in the manufacturing phase.

6. Distribution

It might sound unrealistic, but 3D scanning comes handy in vision systems used in distribution and shipping centers to sort and track packages. The scanning certifies the integrity of products before and after shipping. It is also used to increase packing density and creating support structures and casing.

Lidar scanning systems are some of the systems used in 3D scans to create offer precise digital copies of props, cars, aircraft and even buildings. There is just so much that can be enjoyed using the system

Article Source: http://EzineArticles.com/9564472