Wire electric discharge machine including profile adjusting mechanism
    1.
    发明授权
    Wire electric discharge machine including profile adjusting mechanism 有权
    线放电机包括型材调整机构

    公开(公告)号:US06803537B2

    公开(公告)日:2004-10-12

    申请号:US10311228

    申请日:2002-12-16

    IPC分类号: B23H702

    CPC分类号: B23H7/065

    摘要: A wire electrical discharge machine in which a profile directing unit controls a profile of a portion in the neighborhood of an approach point, which connects an approach path portion with a machining profile portion of the relative movement path of the wire electrode and workpiece on a machined face of the workpiece. A profile of a portion in the neighborhood of the approach point on the machined face of the workpieces can be adjusted to a desired profile according to the use of the workpiece.

    摘要翻译: 一种线放电机,其中轮廓引导单元控制接近点附近的部分的轮廓,该接近点将接近路径部分与线电极和工件的相对运动路径的加工轮廓部分连接在加工的 工件面。 可以根据工件的使用将工件加工面上的接近点附近的部分的轮廓调整到期望的轮廓。

    Wire electric discharge machining apparatus and wire electric discharge machining method
    2.
    发明授权
    Wire electric discharge machining apparatus and wire electric discharge machining method 有权
    线放电加工装置及线放电加工方法

    公开(公告)号:US07638726B2

    公开(公告)日:2009-12-29

    申请号:US11665683

    申请日:2006-04-05

    IPC分类号: B23H7/02 B23H7/20

    CPC分类号: B23H7/04 B23H1/022

    摘要: A discharge-generation control unit applies at least a preliminary-discharge voltage pulse and a main-discharge voltage pulse between a wire electrode and a work. A discharge-position determining unit determines a discharge position from results of measurement by a plurality of current measuring units. A machining-energy adjusting unit adjusts machining energy generated by the main-discharge voltage pulse based on a discharge position determined before applying the main-discharge voltage pulse, and reflects a result of the adjustment on the generation of an electric discharge by feeding the result to the discharge-generation control unit.

    摘要翻译: 放电产生控制单元在线电极和工件之间至少施加预放电电压脉冲和主放电电压脉冲。 放电位置确定单元通过多个电流测量单元从测量结果确定放电位置。 加工能量调节单元基于在施加主放电电压脉冲之前确定的放电位置来调整由主放电电压脉冲产生的加工能量,并且通过馈送结果来反映对放电产生的调整结果 到放电产生控制单元。

    Wire Electric Discharge Machining Apparatus And Wire Electric Discharge Machining Method
    3.
    发明申请
    Wire Electric Discharge Machining Apparatus And Wire Electric Discharge Machining Method 有权
    电线放电加工设备和电线放电加工方法

    公开(公告)号:US20080110865A1

    公开(公告)日:2008-05-15

    申请号:US11665683

    申请日:2006-04-05

    IPC分类号: B23H1/00

    CPC分类号: B23H7/04 B23H1/022

    摘要: A discharge-generation control unit applies at least a preliminary-discharge voltage pulse and a main-discharge voltage pulse between a wire electrode and a work. A discharge-position determining unit determines a discharge position from results of measurement by a plurality of current measuring units. A machining-energy adjusting unit adjusts machining energy generated by the main-discharge voltage pulse based on a discharge position determined before applying the main-discharge voltage pulse, and reflects a result of the adjustment on the generation of an electric discharge by feeding the result to the discharge-generation control unit.

    摘要翻译: 放电产生控制单元在线电极和工件之间至少施加预放电电压脉冲和主放电电压脉冲。 放电位置确定单元通过多个电流测量单元从测量结果确定放电位置。 加工能量调节单元基于在施加主放电电压脉冲之前确定的放电位置来调整由主放电电压脉冲产生的加工能量,并且通过馈送结果来反映对放电产生的调整结果 到放电产生控制单元。