Online AutoCAD Resellers Offers Cash In And Trade Up HP Promotions For Equipment

By Carlene Eriksson

If you are looking for the right CAD solutions for your business, AutoCAD resellers offer many good things. You can find special offers and promotions from the right reseller. Here some of the great deals that you may find.

It is a good idea to check the website of your reseller for promotions like cash in and trade up. For example, it may be time to think about a new printer. You may need something that is faster to handle the growing needs of your company. Special promotions allow you to get cash rebate when you purchase your new printer.

When you take advantage of a "cash in trade up" promotion your old equipment is traded in as part payment on your new equipment. However, your purchase must represent an upgrade as this is where the term "trade up" originates. In some cases, you do not have to purchase equipment as you can lease it from the reseller. You still will receive a rebate.

When you check out special promotions be sure to read all of the terms of the agreement. For example, some promotions are limited to certain models and make sure that the offer has not expired. When you go over the terms carefully, you eliminate future problems.

Once you have leased or bought your equipment, go to the manufacturer's website to find the rebate forms. All you have do is download, print, fill them out, and mail them in. Make sure to comply with all of the instructions on the rebate forms. If you have questions, contact the reseller.

When you upgrade CAD equipment you can keep up with the competition. Before you spend a lot of money, see what AutoCAD resellers have to offer. One can cut new equipment costs substantially with online promotional deals. Some deals allow trade-ins on your old equipment.

About the Author:

You can find a brief summary of the reasons why you should use AutoCAD software and information about reputable AutoCad resellers at http://www.varisys.com today.

BIM is not CAD Published 15 February 2013

Written by Martyn Day

…or why your CAD manager should not be in charge of your BIM strategy At a recent Building Information Modelling (BIM) conference, I talked with the CAD manager of a medium-sized architectural practice. He had come to the event because his boss, and a partner in the firm, had charged him with getting the company ‘to BIM’. This task came with the proviso that the firm did not lose any momentum on current projects and he would swap over all 30 users to using the new BIM system. He was frustrated that the event did not give him a clear path on how to do this. The reality is that tasking a CAD manager with the move to BIM indicates a firm already lacks the commitment to make BIM a success. The directive to ‘get to BIM’ usually comes from a management team that delegates ‘anything technical’. With the dumbing down of the business case for BIM, many managers think it is just a straight swap out for their existing 2D CAD system and something to have to keep up with the Jones’s. Cultural resistance to BIM adoption is a key problem and is frequently hard to overcome. It can sometimes mean personnel changes. It is that much harder if the resistance to learn and use the system just happens to be your boss. Management needs to buy into the adoption plan, understand the benefits and challenges of the new technology as well as understand the new processes. Investment must be allocated to training and a company has to have a goal of what it expects to get in return of making the move. Undoubtedly there is a key role to be played by technically-savvy team members, and this is surely going to include the CAD manager, but a senior management team that does not get actively involved in BIM adoption is tantamount to demonstrating gross dereliction of duty. The change management required is top down and support will be necessary throughout the process. Pity the poor soul who has been given the task to ‘get BIM into the company’ without that support. At some point there has to be a reality check with management — you cannot get to BIM by just buying BIM software. Levels of complexity are going to increase and more work is going to be required earlier on in a project to get downstream benefits. Team members that have been using 2D CAD systems for years are not going to change willingly overnight, it is going to take months or years to complete the process. While not publicised much, there are many firms that have failed in their adoption of BIM, finding that when the pressure is on, they go back to using 2D CAD. This is not the BIM software that is at issue here but a flawed adoption strategy where cultural issues have been underestimated and the failure to get the buy in of staff. Sustaining any success can be difficult to achieve when teams are pulling in different directions. Even firms that have made the move to BIM have found that as many as three or four projects need to be completed before the process can be internally ironed out and the benefits of BIM realised. Managers need to be prepared for less than instant results and occasionally have their faith tested. A wider role David Light, the director of implementation at BIM consultancy CASE, says that typically CAD managers are focused more around the production of drawings, not necessarily data exchange, model craft or collaboration. “CAD managers are normally wizards at managing CAD software deployment, CAD standards, support and training and all the management that comes from dealing with the production of drawings. “BIM managers have to manage a wider level of implementation responsibilities. They need to understand project workflow, how buildings are assembled, how BIM affects teams, fees, management structure, delivery and collaboration standards many of the aspects that come from the collaborative nature of BIM, evolving software solutions, training, content managements, interoperability, technology changes and the necessary people skills to make the deployment a success. “They need different leadership skills, as this is a cultural shift compared with CAD. In many ways it is the same shift that happened when the drawing office manager evolved into the CAD manager. BIM management comes with a different level of responsibility and technical know-how.” So, the role of CAD manager is important to any BIM implementation and the role expands with BIM adoption as there are plenty of new management issues, problems to over come and new technologies to master, especially interoperability. While BIM appears ‘easy-in’, there is actually a fairly steep learning curve once beyond the honeymoon period. It is important to identify internal BIM champions who will understand the technology and be there to help the rest through the transition. Probably one of the most important during the pilot project stage is in identifying which employees are lagging or perhaps, more negatively, flagging which can be made all the more difficult if it is a senior member of staff. Conclusion Choosing to adopt BIM is a company vision, it is a business decision and not the role of one person — the one person who just happens to be the best in the firm at CAD and computer technology. The heavy lifting has to be shared and to do this everyone in management has to stop paying lip service, get educated and muck in. CAD managers can and do play an important role in migration to BIM, especially in understanding the technology, impact and training. If you are a CAD manager that has been given the task without the support, the risk of failure is high and your job may well be on the line as a result. The best approach is to turn the internal BIM debate into an organisational decision, as that is where the biggest potential can be realised. Source: http://aecmag.com/index.php?option=com_content&task=view&id=531

How To Select Between SLS And SLA When Prototyping

By Thomas Wood

Many folks are stuck between SLS and SLA when prototyping. Selective laser sintering is a strategy that utilizes a dynamic laser to fuse together particles of metal, plastic, glass or ceramic into an element that has three dimensions. The laser fuses material that's milled by doing scans on the cross sections provided from a description in 3-D.

Stereolithography is also referred to as solid imaging, photo solidification or optical fabrication. It is a 3D printing technology that is used for production of patterns, prototypes, production parts and models. When asked to make a choice between these two additive manufacturing technologies most people would jump to SLS. This is down to the fact that nylon which has a good range of functions is utilized in laser sintering applications.

If you consider the properties of Duraform which is the standard nylon used in laser sintering and check them with those of resins employed in stereolithography then you will appreciate how far the resins has developed. With that being said, then the choice becomes not quite so obvious. Engineers are far more fascinated by the yield of a material and this information is not generally available.

For most stereolithography materials final and yield are matching. In some examples there may be a difference but it isn't easy to get repeatable and consistent information. When you remember elongation to damage SLA is better. What's not quoted is the effect that age has on the materials. While you'll get information you should know that with time the numbers decrease.

If effect of age is a problem then Duraform isn't the best materials to use. There are better options such as RM-250 and EX. Xtreme which is the main resin utilized in stereolithography has incredibly good figures when considering impact. DMX is also good. When it comes to SLS Duraform again falls short of glory and RM-250 and EX are preferred.

To make good decision we also need to consider moisture, temperature and humidity factors. Heat deflection temperatures for stereolithography materials are well down compared against the equivalent for selective laser sintering. This suggests load at temperature is a problem. Xtreme is one of the best SLA materials but one should take care when using it even in standard climate. Both moisture and temperature can damage properties of a stereolithography part. These conditions can cause growth which may possibly make a material useless.

This could however be reduced or controlled with sensible material selection. Though nylon soaks up water this problem is resolved by employing nylon 12 rather than nylon 11 which is EX based. Thermal post-cure improves heat deflection properties of stereolithography materials. A good example is Protogen which after undergoing this process achieves a HDT of 93 all the way from 53. Flexural and tensile strengths improve significantly. However elongation is influenced negatively.

Considering all these factors you shouldn't lose sight of stereolithography. Though it's superseded by selective laser sintering it's got a better precision, better surface finish and other different advantages. You must also consider the resins you are getting when trying hard to choose between SLS and SLA.

About the Author:

http://www.imirp.co.uk/rapid-prototyping-low-volume-production.htm for low volume production and desktop manufacturing. Other services that IMIRP Rapid Prototyping Limited offer are planning, 3D cad printing, Edge Casting, SLS & SLA and Vacuum Casting.

Usefulness Of Autocad Traffic Sign Blocks For Making Effective Signs

By Sharlene Fleming

Traffic flow depends a lot on the road signs. If these are clear and deployed in places that are useful, then the flow of traffic will be seen to be fast and uniform. One uses the autocad traffic sign blocks to design the road marker because that is the best method. These vary from place to place but the majority of these are just the same wherever one goes.

Many of the markers used today are the same wherever one will go. LOOK AND PROCEED, GO and STOP marker do not differ very much. Some will tell you that you are in a special place. The NO HONKING, SCHOOL ZONE and HOSPITAL ZONE signs are all universally recognized. They are put up in the place where they are easily seen.

There are markers that have pictorial markings on them. The pictures help the pedestrians to understand what the board says without having the need to know any language. The simplicity makes them acceptable all over by everyone. Most of these show places related to motoring such as petrol pumps, rest stations and restaurants. They help travelers find food and water easily.

Signs are broadly classified into the Danger marker, mandatory marker, prohibition indicators, priority markers, service and information, guide signs and position indicators. One would easily be able to identify the danger markers by the red color that is hugely displayed. Other colors are also used to indicate different levels of priority. Thus, we have some that are green and some that are blue. Many road markings such as bends and turnings are having florescent markings that are visible in the night.

The street markers and route markers are made for ease of reading. They are made to help the one who is travelling to read the boards in a precise fashion and understand how far he is from his destination. Schools are marked out clearly and so are the rail related signs. The GPS has simplified matters so much that the places are now accessible from the map system that is present for every vehicle.

The boards are all universally same but one needs to format the blocks that do the printing. If one were able to design the blocks that would cost less, the amount of money that one would be able to save would be great. In order to make changes to the design one needs to have the blocks ready. Since a large number of the boards would be used, even a slight reduction in manufacturing costs is reflected as huge savings.

Since most of the work is done by the computer, one needs to have the system that is working well for all computer operating systems. It may be necessary to print the print these and so one should take care to see that this is also accomplished without any wasted effort or time. This way one could increase the profits and keep the costs down.

The use of autocad traffic sign blocks for designing the road markers is reflected by enormous savings in money. The time taken to design them is also reduced resulting in saving in labor. The reason may be that the computers are doing all the hard work and giving inputs that are cost effective and simple to use. The increase in profits makes them most desirable by businesspersons all over.

About the Author:

People who wonder about the effectiveness of traffic signs can consider details on www.trafficpatterns.net. They can determine how well traffic signs work with auto cad when they visit http://www.trafficpatterns.net.

Four more free ArchiCAD tutorials, three new ArchiCAD training mini-courses

During the time month, I released 4 more free ArchiCAD tutorials on my YouTube channel:

• Roof Modeling in ArchiCAD 15 and above


• Migrating Favorites


• Project Map vs. View Map


• How to Model Better in 3D and Draw Less in 2D

The response from ArchiCAD users around the world has been phenomenal, with 46,143 views in the time 30 life along with 126 Likes and 25 comments.

This has helped displace my ArchiCAD Tutorials YouTube channel to a mark of over 450,000 views and 2,000 subscribers, solidly establishing it as the execute instruction for ArchiCAD users outside of Graphisoft’s own sites.

There are a lot of us ArchiCAD users discover there – I fresh patterned and my tutorials hit been watched by users from 201 countries. I didn’t modify know there were that many countries… ;->

Thanks to every of you – it is my pleasure and permit to be healthy to share these tutorials with you, and support you intend the most discover of ArchiCAD!

To celebrate, I am giving absent to fivesome lucky YouTube subscribers digit of my newborn specialty upbringing courses.

Each period I module foretell another prize – this is feat to be fun.

I’m picking winners at haphazard from my itemize of YouTube subscribers, giving preference to those who hit posted a interpret on the videos.

(If you subscribe today and place a comment, you’ll be in the draw!)

THREE NEW SPECIALTY ARCHICAD TRAINING COURSES

ON SALE FOR $47 EACH THRU FRIDAY OCTOBER 5

To celebrate this YouTube milestone, and the first anniversary of my QuickStart Course on ArchiCAD Basics, I hit put together a newborn series of affordable upbringing re