History of Numerical Control development Essay Example | Topics and Well Written Essays - 500 words

History of Numerical Control development - Essay Example Most of this machining incorporated milling operations. Because of this the air force had to sponsor a research project for the development of a prototype numerical control milling machine at Massachusetts Institute of Technology. The production of the prototype was done by retrofitting a conventional tracer mill with numerical control servomechanisms for the machine’s three axes.2The very first demonstration for this Numerical Control machine was done in 1952 March by the MIT Labs. The builders of the machine tool slowly by slowly started to develop projects that they could use to introduce the Numerical Control units. Also some industry users more so the builders of airframes started working to make numerical control machines so that they could satisfy their production needs. The Air force went with encouraging people to develop the Numerical Control by through the sponsorship of more research at the Massachusetts Institute of Technology in order to design a language for programming for use in controlling Numerical Control machines. The very first Numerical Control machines came about in the 1940s into the 50s. They were built based on the tolls present at that time which had been modified with motors that could move the controls to follow the points that were fed in the system on a punched tape. 3These servomechanisms were augmented rapidly with digital and analogue computers thus creating the computer numerical control (CNC) machine tools known today which have gone ahead to revolutionize the process of machining. In the current CNC systems the end to end design of the component is automated very highly by use of a computer assisted design as well as computer assisted manufacturing (CAM) programs. The programs bring forth a computer file that when interpreted extract every command required for the operation of a specific machine through a postprocessor and thereafter loaded in Computer Numerical