公开(公告)号：US4807145A

公开(公告)日：1989-02-21

申请号：US105729

申请日：1987-10-07

申请人： Motoshi Takahashi ,  Kazuya Henmi ,  Hiroshi Chiba ,  Yasunobu Maegaki

发明人： Motoshi Takahashi ,  Kazuya Henmi ,  Hiroshi Chiba ,  Yasunobu Maegaki

IPC分类号： B23Q17/09 ,  G01B11/08 ,  G01B11/24 ,  G05B19/27 ,  G06F15/46

CPC分类号： B23Q17/0933 ,  G01B11/08 ,  G01B11/2433 ,  Y10T408/08 ,  Y10T408/16 ,  Y10T408/21

摘要： An apparatus for measuring the shape and size of a rotary tool is provided which includes a tool rotation unit for rotating the tool around the tool axis, a tool moving mechanism for moving the tool in the axial direction, a measuring head having a line sensor, and a calculation control unit. The measuring head can be moved at a rate of a predetermined angle around a lateral shaft, located in a direction perpendicular to the axis of the tool, with one end of a measuring area of the line sensor as a center. Upon measuring the tool in terms of its shape and size, the aforementioned end of the line sensor is located in a position a given distance inside the aforementioned end of the tool, the line sensor is moved for every predetermined angle around a lateral shaft, with one end of the measuring area as a center, and measured values are fed to a computer through the line sensor, while the tool is rotated around its axis for every predetermined angle.

摘要翻译： 提供了一种用于测量旋转工具的形状和尺寸的装置，其包括用于使工具围绕工具轴线旋转的工具旋转单元，用于沿轴向移动工具的工具移动机构，具有线传感器的测量头， 和计算控制单元。 测量头可以围绕位于垂直于工具的轴线的方向的横向轴以预定角度的速度移动，其中线传感器的测量区域的一端为中心。 在根据其形状和尺寸测量工具时，线传感器的上述端部位于工具的上述端部内部给定距离的位置，线传感器围绕侧轴每隔预定角度移动， 将测量区域的一端作为中心，并且通过线传感器将测量值馈送到计算机，同时工具围绕其轴线以每个预定角度旋转。