| 摘要 |
PURPOSE:To generate an NC part program that maintains the corner processing accuracy by setting the processing conditions as well as the processing condition changing sections for the corner part of a parts consisting of linear elements. CONSTITUTION:The processing conditions of a corner part CN are previously specified by a macro 12 with codes M, S, F, etc. Then the data are generated to specify the processing condition changing sections QP and PR of the part CN together with a processing condition change defining sentence 11b including the macro names which specify the processing conditions of said changing sections. An automatic programming device uses the sentence 11b to divide the part CN into sections QP and PR and more when an NC part program is generated. Thus the NC part program is generated so that the processing conditions set by the macro 12 are secured at each section. |
