公开(公告)号：US4355223A

公开(公告)日：1982-10-19

申请号：US151723

申请日：1980-05-20

Applicant: Kiyoshi Inoue ,  Iwao Shibuya

Inventor： Kiyoshi Inoue ,  Iwao Shibuya

IPC: G05B19/18 ,  B23H7/06 ,  B23P1/12

CPC classification number: B23H7/065

Abstract: A numerical control system and method for controlling a travelling-wire EDM system in which the pulses from the numerical controller are transmitted to pulse motors driving the workpiece table along X and Y axes for generating the shape to be machined in the workpiece. A taper is applied to the cut by mounting one of the electrode wire guides on a support capable of x and y movements through respective pulse distributors and sign-changing inverters from the numerical controller with respective pulse motors so that the cut on one side of the workpiece represents the sum of increments from both the X-Y and x-y placements while the cut on the opposite side represents substantially only the increments of the X-Y displacements.

Abstract translation: 一种用于控制行进线EDM系统的数控系统和方法，其中来自数字控制器的脉冲被传送到沿着X和Y轴驱动工件台的脉冲电机，以产生待加工的工件形状。 通过将电极线引导件中的一个安装在能够通过相应的脉冲电机的数字控制器的各个脉冲分配器和符号变换逆变器的x和y移动的支撑件上来对切割施加锥度，使得在 工件表示来自XY和xy放置的增量的总和，而相对侧的切割基本上仅表示XY位移的增量。