Numerical-control-program editing apparatus, numerical-control-program editing method, and program

A numerical-control-program editing method comprising:

• generating, by a computer, for each unit of machining, a three-dimensional machining shape including position information in a three-dimensional virtual space on the basis of attribute information, which is dimension information or position information described for each unit of machining configuring an NC program;
• a step of executing, by the computer, the attribute information from the NC program and associating three-dimensional position information corresponding to a machining shape corresponding to the extracted attribute information with the extracted attribute information;
• displaying, by the computer, the NC program on a program display screen and displaying, on a shape display screen, a projection drawing in which the machining shape arranged in the virtual space is obliquely projected according to the position information contained in the machining shape;
• displaying, by the computer, the extracted attribute information in a position corresponding to position information associated with the attribute information on the shape display screen;
• and
• reflecting, by the computer, when receiving an input for editing the NC program via the program display screen, content of the input on the NC program.

A computer-readable recording medium that stores therein a complete program that causes a computer to execute:

• a function generating, for each unit of machining, a three-dimensional machining shape including position information in a three-dimensional virtual space on the basis of attribute information, which is dimension information or position information described for each unit of machining configuring an NC program;
• a function of executing the attribute information from the NC program and associating three-dimensional position information corresponding to a machining shape corresponding to the extracted attribute information with the extracted attribute information;
• and
• a function of displaying the NC program on a program display screen and displaying, on a shape display screen, a projection drawing in which the machining shape arranged in the virtual space is obliquely projected according to the position information of the machining shape;
• a function of displaying the extracted attribute information in a position corresponding to position information associated with the attribute information on the shape display screen;
• and
• a function of reflecting, when receiving an input for editing the NC program via the program display screen, content of the input on the NC program.