The CNC is programmed to reduce manual intervention in a certain fabrication process, thus reducing production time and wastage, thereby resulting to increased production efficiency. To illustrate this, metal preparation using conventional tools would require the operator to manually bore hole on the metal using a drill press. But before he can do it, he has to secure the metal in place, select the desired speed for rotation of the drill press, activate the spindle and manually drive the drill into the metal. That takes a lot of steps and errors and accidents are bound to happen at each step of the process.

The CNC machine simplifies all these work for the operator. With the CNC equivalent of the drill press, he only has to position the metal in its place, activate the spindle, set the controls and the machine does the rest. It is very well like the automated ways of doing things. Everything that an operator is required to do with the conventional machine tools is programmable with CNC machines.

Another advantage of a CNC machine is being able to produce consistent and accurate work pieces. Once the programming controls had been set, the CNC machine can produce thousand of identical pieces in a short span of time. This is almost impossible if done manually.

CNC machines are also flexible since processes are programmed. You can run a specific program for one piece, save it and recall it again the next time that piece is to be reproduced. These machines are also easy to set-up, thus, allowing you to meet your deadlines faster.

All CNC machines have motion control, whether linear or rotary. This is one of the things that they have in common. The path or direction that the machine follows is called axis. The more axes the machine has, the more complex it is.

Common industrial examples of CNC tools are welders, drills, grinders, routers and lathes. But it is noteworthy to know that are even home tools that belong to the CNC category. These are electronic paper cutters, quilting and embroidery machines and yes, your computer printer which operates on the X axis only.

Without us knowing it, some tools that we encounter as we do about our respective businesses may be CNC machines too. The use of these machines is not only exclusive to the metal industry but in large range endeavors as well, especially those that require mass production of articles. As the demand increases, the need for producers to meet these demands becomes more urgent as well. But thanks to CNC machines, production processes are made easier, faster and safer.

The oil and gas industry provides three quarters of the UK’s primary energy alone and globally it is responsible for more energy output than any other fuel production areas. There are many changes coming about in the oil and gas industry as a direct result of this constant demand, with new means of sourcing oil and gas being looked at every day on a global perspective. The increased demand and the limited supply of both these fuels means the oil and gas industry has many difficult challenges ahead in the next decade and beyond, making it a very interesting sector to break into.

Oil and gas jobs represent a huge part of the job market in the UK, with positions ranging from customer-facing roles in public relations to commissioning jobs and project management jobs in the global arena. Ensuring a safe supply to those countries dependent on oil and gas for their economic prosperity is a difficult challenge the oil and gas industry has to face up to with depleting supplies and more countries becoming moredependent every day. Perhaps unsurprisingly this has led to a greater number of project management jobs in smaller countries where the emphasis is on working with the people and securing their future in terms of cleaner and sustainable fuel production.

Whatever your discipline, from engineering to geology and exploration engineering, there is a position within the oil and gas industry to accommodate your skills. Most oil and gas jobs will require a basic understanding of the challenges faced by the industry today and some will form a platform for the beginnings of solutions to those problems. Becoming part of the solution to a global problem is the toughest challenge the industry has ever had to face is what makes starting a new career in the oil and gas industry appealing to many. Providing an oil and gas supply to consumers throughout the world may involve a great deal of traveling to ensure supply is reliable and clean. Depending on your role, it could also involve working in harsh environments such as drilling jobs offshore in the North Sea to supplying energy onshore to meet the high demands of the UK alone.

Each of these areas has a wealth of positions available. Having a degree in your chosen area of work within this industry will of course stand you in the best stead as so many vocational degrees involve practical training and experience. Whether you’re looking for a project engineering job or a mechanical job, a background in engineering will stand you in good stead in the oil and gas industry and give employers the confidence that you are able to meet the needs of this global sector. However, even without an engineering or related qualification, there are now many ways to enter into the oil or gas sector than ever before, and those with peoplemanagement skills are as welcome as those who have previously been involved with installation and piping jobs in unrelated industries.