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发明授权
US4789931A System for automatically generating tool path data for automatic machining center 失效
自动生成自动加工中心刀具路径数据的系统

System for automatically generating tool path data for automatic machining center
摘要：
A system for establishing data defining a path for machining tool such as a three-axes milling machine tool. The machining tool path is established within a three-dimensional rectangular coordinate system which corresponds to a machine coordinate system for numerical control. The tool path is established along a first coordinate axis. The tool path is shifted to an adjacent path along the first coordinate axis in a second axis direction. The shifting pitch of the path corresponds to the interval of said path along the first the coordinate axis. The tool is shifted in third axis direction during travel along the path defined in the first and second axis direction.
摘要（中）：

一种用于建立数据的系统，用于定义加工工具的路径，如三轴铣床。 在与数控机床坐标系对应的三维直角坐标系中建立加工刀具路径。 沿第一坐标轴建立刀具路径。 刀具路径在第二轴方向上沿着第一坐标轴移动到相邻路径。 路径的移动间距对应于沿着第一坐标轴的所述路径的间隔。 在沿着在第一和第二轴线方向上限定的路径的行进期间，该工具沿第三轴线方向移动。

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