Tool Offset On

Tool offset is an important function in numerical control machine. Reasonally using tool offset function affects on numerical control process.

刀具补偿是数控机床上重要的功能，合理使用刀具补偿功能在数控加工中有着重要的作用。

For the traditional reverse engineering, the tool-path is generated based on the surface fitting, surface offset and triangulation to construct the surface model.

传统逆向工程要经过曲面拟合、等距、裁剪或三角网格剖分建立其曲面模型，进而才能在曲面模型上生成数控加工刀位。

A triangular mesh surface zoning approach based on formability was given. Moreover a strategy to generate multi-stage spiral forming tool path for each surface area by offset was presented.

给出了基于可成形性的三角网格曲面分区算法和通过偏置来生成各曲面分区多道次螺旋线成形轨迹的方法。