Difinition of manufactruing

Manufacturing can be defined as the transformation of raw materials into useful products through the use of the easiest and least -expensive methods.It is not enough ,therefore ,to process some raw materials and obtain the desired product. It is ,in fact ,of major importance to achieve that goal through employing the easiest ,fastest and most efficient methods .If less efficient thchniques are used ,the production cost of the manufactured part will be high ,and the part will not be as competitive as similar parts produced by other manufacturers .Also,the production time should be as short as possible to enable capturing a larger market share .

the function of a manufacturing engineer is ,therefore ,to determine and define the equipment ,tools ,and processes required to convert the design of the desired product into reality ni an efficient manner .In other words ,it is the engineer's task to find out the most appropriate ,optimal combination of machinery ,materials ,and methods needed to achieve economical and trouble-free production.Thus ,a manufacturing engineer must have a strong background in materials and up-to-date machinery as well as the ability to develop analytical solusions and alternatives for the open-ended problems expreienced in manufacturing .This is in addition to having a sound knowledge of the theoretical and practical aspects of the various manufacturing methods.