Archive for October 8th, 2008

Local Super Strong Marketing in Cambridgeshire with Local Ads

Wednesday, October 8th, 2008

These days you can publish ads in Cambridgeshire of a superior quality, Traveluzion.com classifieds have been developed specifically to provide a localised marketing vehicle and using Cambridgeshire Local Ads is a very powerful way of marketing your company or website.. An additional special feature of Cambridgeshire Classifieds as compared with alternative ways of advertising is the services real effectivness for something that takes little or no time to set up and costs diddely squat. Not only are Cambridgeshire Free Ads free they are also easily placed in practically no time at all. On top of that with Free England classified Ads one can target cities, towns and villages anywhere in the country in counties like Cumbria and Derbyshire generating massive amounts of exposure for ones business, initiative or project.

It wasn’t difficult to reveal a whole bunch of services published on the web that offer Cambridgeshire Classified Ads. Without a doubt the service that is way out in front is traveluzion local ads. This is because unlike other services traveluzion provides individual noticeboards for each of the local communities in our county. Without overstating the potential I do think that it is very important for webmasters to post links to this service and for us all to tell our friends about the local community notice boards. They are a very powerful tool that will definately benefit a lot of small businesses and grassroots initiatives helping bring local communities together.

There are many seperate categories available such as houses for sales, restaurants in Cambridgeshire, shops, love and a category for pets etc. This makes the service very useful for marketing a great deal of possible businesses and much more besides. Furthermore each community also has its own events calenders which can be very useful for the promotion of gigs, parties, get togethers etc.

Recently they have also added community notice boards for Wales and the United states of America. Unlike a real world noticeboard online noticeboards can be accessed by anyone on the internet so they are especially useful for people planning to travel or move to Cambridgeshire from elsewhere. Each community notice board also has a section where one can post pictures. These are an ideal place to include historic and current photographs of the community and an excellent way to encourage visitors to choose your community for a visit or to get a visual impression of the community.

Defining Waterproofing a Basement.

Wednesday, October 8th, 2008

What are basement waterproofing systems and how do they work?

 Let’s take a look at the time and tested waterproofing of basement and how it works.

If you imagine how a basement is first built, when the house it is sited in was first conceived, then basically the following happens. A big hole in the ground is dug, the footer or foundations are laid, the walls of the basement are built and then the rest of the house follows.

 From this list the most vital point is the top one – the vast crater dug in the earth

 The construction of basement walls invariably leaves a void on the exterior which requires backfilling. This void gets filled with loose backfill. No matter how well the backfill is compacted, it is still backfill and water seeks the places of little resistance.

Water will constantly ooze into this area. The conventional way of waterproofing a basement provides some form of drainage pipe for this water to drain away, but the problem with this is that often these pipes get silted up. As the water comes it brings all sorts of suspension with it and that is to be expected as it is natural. The system can overload if the pipes get over-filled and then the pressure of the built up water would be concentrated on the outer basement walls. Water will work its way through even the smallest gaps, even though basement walls are waterproofed in some way.

 This kind of situation is persistent because the tubes that should drain the excess water eventually deteriorate.

 Many times there is simply no access to these pipes which is a huge oversight. To keep water out of a basement waterproofing is also applied to the external walls. Usually this is called a tanked system.

If you want to find out if you have water inside the concrete block of your walls simply tap a hole into the concrete block, near the floor, and see if you have water coming out of this block then you may want to consider a drained cavity waterproofing system this system drains the water from your walls, much the same way you just did, by adding drain holes in the bottom blocks that allows those areas to drain into a type of interior french drain system. Water is controlled, collected and allowed to flow through hidden drainage channels either to natural drainage or to a sump pump where the water is removed away from the property.

Waterproofing a basement is a better system when they are installed internally and have easy access ports for removing the silt etc. It takes minimal disturbance to the original basement where traditional tanking or other methods have failed.

So to summarise, a good basement waterproofing system will:

 - usually be a permanent or long-term solution
 - stop both ways by which water can enter through the walls and up from the floor
- not disturb landscaping, decks, patios, driveways, etc
- usually be an approved waterproofing method for home loans
- often be substantially cheaper than other waterproofing methods

Choose a reputable basement waterproofer when protecting your home, remember it is economically foolish not to waterproof, because the increased value from waterproofing will definitely exceed the cost of the waterproofing.

In conclusion, you want a basement waterproofing system that will deliver:

 - a permanent or long term fix
- stop water through the floor and walls
- not disturb the exterior appearance of your home
- an approved method by home loan lenders
- more affordable than other methods

While you are getting the house made you need to realize that waterproofing is more of an investment in the value of your house rather then an expense.

Learning Computer Basics

Wednesday, October 8th, 2008

My first time with a computer was in eighth grade, but we really didnít do much with them. We made greeting cards which were printed out on printers that have fallen by the wayside a long time ago. When computers became more advanced, nothing that I learned in the way of computer basics applied. Iím not even sure the Windows operating system was in use then. I learned all over again when I went to college, and thankfully, things had gotten much easier to learn since the setup I used in middle school.

Learning the basics of computers is so much easier than it ever was, and it gets easier every few years. I know this because my daughter learned to use the basic functions of one by age three. Perhaps it was just exposure, because I use one for my work, but I think it is just because the computer basics you had to know long ago are no longer valid. The machine does all of that stuff on its own. You can click on things to open programs instead of memorizing and typing in commands. Personal computers are so much more user friendly than ever before.

Opening programs and learning to use the mouse are some of the first computer basics that people learn. They must know what each one does, and mostly the functions of save and open. Those are pretty common early uses and very easy to master. When opening the Internet, computer basics would be about connecting (if necessary), finding web sites, and how to use email. Other computer basics in regards to Internet might include how to keep your computer safe from viruses and spyware. Finding and buying the right programs for these things are essential, because many basic blunders are caught with these.

You can find programs that help with computer basics are well. Some are so good that people are working things on their own, quite well, within a matter of weeks. Once the basics of running a computer are learned, the rest can be a matter of trial and error. If you are learning on your own, making mistakes and learning as you go can be very effective. It can be scary to run a computer at first, but as long as you remember that most mistakes are easily fixed, and that, for the most part, computers rarely blow up if you push the wrong button, things should go well.

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Gravity Casting and Information on What Gravity Casting Is

Wednesday, October 8th, 2008

Metal Casting

Research and development in Metal Casting has taken an important step in making metal products a part of our day to day lives. The products used in homes, aircrafts, artifacts, automobiles have become more durable and less expensive. Cast alloy parts are formed by melting the alloy and then pouring it in a mold under heavy pressure or vacuum. Casting this is know by another term as well and this term is Vacuum Casting. It is a technique in which large diameter filaments are used with adequate separation. This ensures that no clusters are formed and also good metal wetting of the fiber is guaranteed. This technique was first used in 1970. The gravity casting method has advantages like cost effective, good quality, and process control over other casting techniques.

Gravity casting is done in ceramic molds, sand, permanent casting and also in investment or lost wax casting. The Casting process was started with common steel after successful implementation it was further tried on heat resistance super alloys. With recent development and with more refined methods today even titanium alloys are being cast using the gravity casting method and using ceramic crucibles. The use of desired mold designs and also specially made unique designs enable a reduction in the metal cast to yield the given part. This also helps in reducing the amount of energy that is used in making such casting articles.

With new developments, today even computerized control of the vacuum pressure and rate is possible. The rate of fill can now be controlled by the user because of this. This makes casting of high quality metals like and viscous metals like metal matrix and composites of aluminum casting possible. This gravity casting method is used to produce casting worth of more than $200 million. The industry is expected to grow rapidly in the coming years due to the increase in production of automotive exhaust manifolds in stainless steel.

The first ever commercial use of this computerized technology, was made by Howmet Industries of Whitehall, Michigan. Because this technology was very precise, it was used quite a bit to design various parts for aircrafts. This technology is also being used by Ford Motors to develop and improve the casting process of light truck and automobile engine blocks.

Today, metal parts fabricated using gravity casting method is being used in 90 per – cent of all durable goods. Goods like stoves, washing machine, automobiles, refrigerators, lawn mowers, cars and even boats. Many other articles like badminton rackets, tennis rackets, and even football studs are made by using light weight metals which are gravity casting method. This gravity casting method has been used to develop metal alloy parts, which are used for the auto and airline industries, which is said to make vehicles lighter though much stronger and extremely efficient.

There are a lot of different metals that are used in Gravity Casting and these are casting grade iron and casting grade steel. Also die cast grade zinc can be cast using gravity casting method. Also other raw materials like sand, spin or plaster are used. Aluminum is also used, but it is very difficult to gravity cast aluminum a lot of care needs to be taken and proper pressure should be applied to obtain the desired shape and effect. 

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Casting Jewelry Information and how to Cast Jewelry

Wednesday, October 8th, 2008

Metal Casting

Casting Jewelry is a process in which liquid material made from heating metals, is poured in a module, to give the liquid a desired shape. Then the liquid is cooled and a solid object in the desired shape and size is obtained. Casting Jewelry is the latest “in-thing” in the fashion markets. This jewelry is made from different materials like silver, aluminum, gold, bronze, alloy metals and even plated casting jewelry is available.

Casting Jewelry is very attractive and delicate. Sometimes out in the local markets you can find very very nice hand made jewelry but these are made using machines. This type of jewelry can be available at a very low, as well as high costs, depending on the design and material and design that you choose. Casting Jewelry is very fragile and should be handled with out most care as it can break easily. With the advent of casting jewelry, the fashion world has benefited a great deal. Today, free flowing designs, multicolored jewelry and even a special made to order jewelry is available in the market.

Before this, it was difficult to cast a metal in a desired shape but today it is as simple as it gets, all you need is a creative mind to create new designs and a group of well qualified workers and good machinery to make your own casting jewelry. This also gives you an option to make your own series of new designs. Casting jewelry is being widely used across the globe. With the prices of gold increasing day by day and with the entry of new metal jewelry like platinum, casting jewelry slowly but surely is making a mark in the fashion world. With the cost silver plated casting jewelry, the dream of wearing a new necklace or a new ear-ring everyday is a reality. You can actually afford new set of jewelry everyday. There are also costly models made of pure gold and delicate designs and with embedded diamonds that are available. 

Casting Jewelry is not only about fashion, it has also opened a new avenue for small scale businesses. With proper knowledge and machinery, you can start your own company and make casting jewelry. This is very nice because anyone can get started because you don’t need a lot of expensive material or a lot of money to get the process started. A small store room in your house will also be sufficient to set up your casting jewelry work-shop. You can then design your own range or hire a professional jewelry designer to create your range of jewelry.

Metal Casting has also helped the educational branch of “jewelry designing” grow considerably. Today it is considered in par with “fashion designing”. Many young students are nowadays looking at jewelry designing as a full time career.

The only draw-back of plated casting jewelry is that is they are used on daily basis, then they might lose their shine and the coated silver or gold respectively. If they come in contact with water regularly, then they can turn black. You can get them re-plated and use them. As casting jewelry is very fragile and delicate, even a slight mishap can change its shape or even break it.

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CNC was hard to learn what I first got into it

Wednesday, October 8th, 2008

cam software

One day I knew I had a problem.  I just spent 4 hours with my plasma cutter in my right hand.  I had been cutting out patterns I had traced onto a sheet of metal.These interesting shapes were going to become my coffee table.  Everyone complained to me that I didn’t have a coffee table.  I thought, “I’ll show them” and began to build one.
Why make a coffee table out of metal you ask?  The quick answer is that I wasn’t much of a woodworker at the time.On the other hand, I used to be a professional welder and knew I could fabricate just about anything of metal.  That is how it all began, making a coffee table out of metal.

Now if you knew me, you know that I can’t just make something normal.  My brain is the scheming type that has to do things differently then the norm.  I wanted to make a table that would knock people’s socks off.  I thought a funky looking table, made out of metal, with casters and lights would do the trick.  You know what?  It did. 
I really had a ball making this table.  I mean I had serious fun.  So much so that I started to design others.  I began showing photos of my work to everyone I knew.  On top of that, I was getting good feedback.  I had just found a new hobby, furniture making.  Who would have ever thought I would pick up furniture making as a hobby.

While making this first table a problem arose.  It is the one I mentioned above with my right hand.  After plasma cutting all those parts my wrist really began to hurt.  While welding professionally there was always the threat of Carpal Tunnel Syndrome.  Welders are constantly afflicted by this injury and others because of Repetitive Motion.
If you repeat something over and over and over and over, your body gives out at some point.  After cutting up these table parts, I knew I couldn’t go on doing this for a hobby.  I knew something would have to change or the new hobby would break my body.

That is when I began investigating DIY CNC.  I call it “Hobby” CNC, because that is how I found it.  There were small groups of enthusiasts on the Internet that were building these machines for the fun of it.  I thought this was the ticket. 

My Initial Thoughts on CNC…
I thought, “If I could build a CNC Plasma Cutting Table?”
I could hook my plasma cutter to it
Create a CNC program of the part I wanted to make
Cut out many parts to my content
Save a lot of time
And Finally…
Save my wrist from the dreaded CTS, carpal tunnel syndrome.

I really wasn’t scared of the technology to start with.  I grew up in fabrication shops across the Midwest and had seen these machines in action.  These machine “Operators” were always held in high esteem at the shop.  They always made more Money and always had as much Overtime as they wanted.  I decided if they could do it, I could do it.
CNC hobby projects were not cheap at the time.  I figured I would have to invest $4,000 – $5,000 to build my table (they have come down considerably).  Keep in mind this was in 2000-2001.  For some reason that didn’t scare me off.  I always liked a good challenge and this was it.With a little faith, I purchased a CNC controller and then went down to my local steel yard to fill up the back of my truck with steel.

Little Did I know…
There was a steep learning curve with CNC.  Building a frame for the machine is only a small part of the project.  Today it is much easier.  The software, components and suppliers are better.  There is an entire cottage industry that has sprung up around CNC to support it.  Some of the best people in the world make their livings servicing CNC Hobbyist needs.
For some reason I figured if I just build this machine it would spit out parts whenever I wanted it to.  Simple, Simple, Simple ran through my head.  Over time, I started to get it.  I didn’t have a teacher, but I started to learn the ins and out of what I was doing.

Other items I had to pick up along the way:
CAD Software
Designing interesting parts
CAM Software
Preparing parts for machining
Simulating Machining
Machining Basics
Cleaning parts

CNC Information Free Community Site:
If you would like to know more about CNC, head on over to http://www.cncinformation.com
You can join for Free and you get two free CNC ebooks. One is a GCode Quick Guide and the other is the CNC Info Site eBook. You also get access to the Free Video Series…Graphic image to CNC art when you join the CNC community.