Process and switching circuit for the positional control of radial
drilling machines
    1.
    发明授权
    Process and switching circuit for the positional control of radial drilling machines 失效
    径向钻床定位控制的过程和切换电路

    公开(公告)号:US4543635A

    公开(公告)日:1985-09-24

    申请号:US416106

    申请日:1982-09-09

    IPC分类号: G05B19/408 G05B19/42

    摘要: A process is disclosed for automatically positioning the drill spindle over a workpiece at a predetermined location defining the bore center, wherein the shop drawing and the workpiece bore centers are defined as to their locations in different coordinate systems and wherein the invention provides for calculating and measuring steps to transform between the various coordinate systems. The invention discloses also apparatus for practicing the process by employing a controller-arithmatic unit which carries out the coordination of the plurality of logic circuits and the effecting the use of a programmed performance of the process including the teaching or updating of the program for new bores.

    摘要翻译: 公开了一种用于在确定孔中心的预定位置处将钻头主轴自动定位在工件上的过程,其中车间图和工件孔中心被定义为它们在不同坐标系中的位置,并且其中本发明提供了计算和测量 在各种坐标系之间进行变换的步骤。 本发明还公开了通过采用执行多个逻辑电路的协调的控制器 - 对数单元来实现该过程的装置,并且实现了使用包括对新孔的程序的教导或更新的处理过程的执行 。