subject: Precision Machining With Computer Numerical Controlled Machines And Searching For Companies [print this page] Computer numerical controlled machines are very common when it comes to precision machining. The term is often abbreviated to CNC and means that the machine is controlled by a computer. Precision machining is the act of creating detailed tools that are required to make parts for machines and technology. CNC machines are used to precision machine sophisticated tools that create complicated parts for modern day technology. CNCs are found in many different places these days including performing work as lathes, milling machines, laser cutters, abrasive jet cutters, punch presses, press brakes, and other industrial tools.
In the past precision machines were built on a bespoke basis to suit the exact requirements of the tool builder customer. However today because the machine can perform many different operations they are built for stock or for later sale. A CNC machine costs approximately 50,000 pounds for a vertical centre and 5million pounds for a flexible machine system for engine blocks.
Precision Machining and Quality Control
Precision machining is all about accuracy, the tools they are making needs to be perfect in shape, size, and dimensions down to the millionth of a cm. The quality control within a machining centre is built in from design through to delivery and set up. Not only is the precision machine highly quality controlled but the training and instruction to the operator is in-depth and controlled as well.
The misuse of a precision machine can lead to an unintentional collision of work with the tool which leads to a crash, machine crashes can result in tool damage or machine failure. All CNCs are shipped and delivered with special handling from the manufacturer and are set up by qualified and fully trained technicians. The original correction factors are recorded for later reference and complete programming, operation, and maintenance manuals are provided. CNCs have changed the precision machining industry dramatically and the future of CNC machines is exploding.
Searching For Precision Machining Companies
In this day and age there are many different ways of searching for precision machining companies. Here is a look at some of those different methods and the advantages and disadvantages attached to each.
Precision Machining Companies Online
Probably one of the most popular ways of searching for a company today is to use the Internet. You can simply go to Google or Yahoo, or any search engine, and type in the search term precision machining and a huge list of resulting websites will appear on screen. You can then visit each site in turn and read more about the company and contact them directly. The great aspect about this way of searching is that it can be done from the comfort of your own home or office and at any time you wish, the Internet never closes. A downside to this method is that it can be very time consuming visiting each site and it is hit and miss as to whether the company is of good quality.
Precision Machining Referrals
A great way of knowing you will receive good service from your precision machining company is to go through a referral. Ask around work colleagues and acquaintances in your field if they can recommend a precision machining company to you. Using a referral gives you a head start as the company has already been tried and tested, and it saves time ploughing through the many precision machining companies available.
Yellow Pages / Yell.com
Yell.com is an online version of the Yellow Pages. It features companies and businesses in your area categorized by industry. Go to the section of precision machining and call a few companies and make some enquires. It is advised to make a note of some questions to ask before calling the companies, this makes it easier to compare each company based on the criteria you have chosen. Yell.com is a website directory of similar information, you may find different companies and so it is good to check both sources.
