Introduction


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Introduction
101110410111111011403IntroductionNumerical control is an application of digital technology to control a machine tool by actuating various drive motors, relays, etc. by a series of coded instructions, called part programs. These machines were initially called numerically controlled (NC) machines. NC technology was made commercially available in mid-1950s. Later, as the technology advanced, a computer was made an integral part of the machine, and most of the functions of the machine were co…
Citation
S. K. Sinha: CNC Programming Using Fanuc Custom Macro B. Introduction, Chapter (McGraw-Hill Professional, ©2010), AccessEngineering Export