Numerical control programming method of equal-width stepped conic curved surface

• Main Author: LIU XIAOLING
• Format: Patent
• Language: Chinese; English
• Published: 20.04.2018
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The invention provides a numerical control programming method of an equal-width stepped conic curved surface. The method comprises the steps of setting a programming file, carrying out decomposition,extraction and acquisition, parameterizing a curved surface curve circumferential angle equation, calculating a line space, obtaining a valid line segment length value, and completing the processing.According to the method, a numerical control machine tool secondary development programming environment is used to carry out manual programming, a cutter trajectory is calculated through a parameter line approximation method and a combination of multiple cycles, a cutter moves along a parameter line of each axis of the curved surface, a main program and a sub program are compiled, and the numerical control programming processing is carried out through a method of calling the sub program through the main problem. The method has the characteristics of a simple calculation method and a fast calculation speed. The program