| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a numerical controller, a travel path correction method, a travel path correction program, and a storage medium capable of achieving a good processed surface unaffected by slowing down of a tool and not causing an excessive deviation of a travel path of a tool from a travel path specified by the program. <P>SOLUTION: When a segment S2 among segments S1, S2, and S3 is equal to or smaller than a first preset value, a start point of the segment S1 and a midpoint of the segment S2 are connected with a segment S1R, and the midpoint of the segment S2 and an endpoint of the segment S3 are connected with a segment S2R. When the segment S2 is greater than the first preset value or when the segment S1R is longer than a second preset value, the segment S1R is fixed. Therefore, because the travel path does not include a small block, the good processed surface can be achieved. <P>COPYRIGHT: (C)2012,JPO&INPIT |
