180021 ⎘
Programme-control systems electric; Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by the machine tool function, e.g. thread cutting, cam making, tool direction control Generation of cam-like surfaces
Machine tools and methods of operation thereof
#2Numerical controller and method of controlling a numerical controller
#3Computer-based design system for an electric drive system
#4Machine tool, machining method, program and NC data generation device
#5Numerical control programming method, apparatus therefor, and program for causing a computer to execute the method
#6Method for creating profile data used to process non-circular workpiece
#7Detecting device for abnormal workpiece rotation in non-circular workpiece grinding machine
#8Program writing method of numerical controller, numerical controller and cutting machine controlled thereby
#9Machining apparatus for noncircular shapes
#10Turning method and apparatus
#11Method for milling grooves in bored workpieces