Precision engineers are expert engineers

Posted by SharonEvans on December 30th, 2014

Precision engineers develop new manufacturing techniques creating machines, equipments or processes. These machines are capable of producing parts and components which are very small and whose efficiency can be measured down to the smallest unit. Level of accuracy achieved are extremely high and range of deviation or tolerance is minimum for these machines. CNC turning machines are used where complex industrial parts have to be produced. Production is possible in large volume. There are several companies specializing in precision engineering who will provide accurate solutions to your special need. CNC machines help in making parts with exactly similar measurements and dimensions.

Job of precision engineers depends mostly on determinism. They determine the system behaviour of any job and design it in such a manner that every time it can be predicted to give the same result. This helps in limiting diffusion of parts or the product itself. Precision engineering is used in industries where assembly line job is encouraged rather than manual fitting. With development of very small components with the help of robots parts can be assembled very fast and accurately. Since human labour is not involved, cost and time required is much less. With CNC turning machines it is possible to produce complicated parts with great speed.

Another major benefit of precision engineering is that the parts designed by precision engineers have exactness even when the manufacturer is different. If similar specification is passed on to more than one company, accuracy and preciseness can still be maintained. This is beneficial for manufacturer of duplicate or spare parts. Some systems or machines can work with similar efficiency even with duplicate parts that are fitted in during maintenance of the original parts. Once the design is finalised, engineers program CNC turning machine to produce parts in multiples of thousands with every part similar to the original sample. The company gains in quality control measures as constant checking is not required because no manual work is involved.

One of the main jobs of a precision engineer is to create components which are minute or miniatures. This helps in creating or packing more density together. Minute electrical circuits can be fitted in a small space like dashboard of luxury cars. Multiple features can be added with complex circuits available in small sizes. Since jobs are programmed by computers, interdependence is reduced. Each and every process is independent. CNC turning machines cut hard materials like wood, metal, plastic or stone which keep on turning on 1 or more axes in similar motion.

Earlier, manual lathe, one of the most basic machines, was used for this purpose. Now these are computer programmed and operated as CNC turning machines. Turning processes can vary from straight, tapering, profiling or grooving and produce parts in variety of shapes like straight, conical, curved or grooved. The field of operation of precision engineers is extremely varied as other engineering disciplines like electronics, mechanical, electrical, software or optical are all closely related thus, widening the scope of precision engineering. As engineering marvels are created, requirement of precise parts increases indicating that the growth potential for this branch of engineering is immense.

Precision engineering firms make machining parts to exact shape and dimension with the help of modern day machines like CNC turning machines and CNC milling machines. These are computer controlled thus eliminating any chance of human error.