| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a numerical control information generation device that can further efficiently generate numerical control information for removal-processing of grinding remnants. <P>SOLUTION: When generating the numerical control information for removal-processing a region of the grinding remnants generated by a first rotary tool by using a second rotary tool which is smaller than the first rotary tool in diameter, there are calculated a first shape which is obtained by offsetting a processing range by the first tool by a radius amount of the second tool and a second shape which is obtained by offsetting a designated shape by the total sum of a margin and a radius of the second tool, and remaining run-on processing shapes which are obtained by excluding the first shape from the second shape are generated. Then, only elements derived from the second shape among the run-on processing shapes are sequentially offset to the inside. Then, a moving trace of the second rotary tool which moves along the offset shapes and the run-on processing shapes is acquired. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
