An apparatus and method are provided for creating and revising programs for numerically controlled machines. First, generalized data block signals are produced, the generalized data block signals representing alphanumeric words defining block types, workpiece material types, work surfaces, workpiece...http://www.google.fr/patents/US4636938?utm_source=gb-gplus-shareBrevet US4636938 - Method and apparatus for producing numerical control programs
Method and apparatus for producing numerical control programs
