High voltage crash prevention device for machine tools

    公开(公告)号:US09764439B2

    公开(公告)日:2017-09-19

    申请号:US14847095

    申请日:2015-09-08

    摘要: A crash prevention device for a machine tool for preventing the collision of a moving part of the machine tool with other machine tool parts or with a workpiece in a working area of the machine tool includes an isolation mechanism that electrically isolates the moving part from the other machine tool parts or the workpiece. The device includes a detection system with a high voltage generator having a first positive connector electrically connected to the moving part and a negative connector electrically connected to the workpiece or to the other machine tool parts. The high voltage generator generates DC, AC, or pulsating voltage. The detection system includes a discharge detection device that detects an electrical discharge between the moving part and the workpiece or between the moving part and the other machine tool parts, then sends a signal to stop or adapt further relative movement of the moving part.

    HIGH VOLTAGE CRASH PREVENTION DEVICE FOR MACHINE TOOLS
    2.
    发明申请
    HIGH VOLTAGE CRASH PREVENTION DEVICE FOR MACHINE TOOLS 有权
    用于机床工具的高压防爆装置

    公开(公告)号:US20160082562A1

    公开(公告)日:2016-03-24

    申请号:US14847095

    申请日:2015-09-08

    IPC分类号: B23Q17/22 G05B19/4061

    摘要: A crash prevention device for a machine tool for preventing the collision of a moving part of the machine tool with other machine tool parts or with a workpiece in a working area of the machine tool includes an isolation mechanism that electrically isolates the moving part from the other machine tool parts or the workpiece. The device includes a detection system with a high voltage generator having a first positive connector electrically connected to the moving part and a negative connector electrically connected to the workpiece or to the other machine tool parts. The high voltage generator generates DC, AC, or pulsating voltage. The detection system includes a discharge detection device that detects an electrical discharge between the moving part and the workpiece or between the moving part and the other machine tool parts, then sends a signal to stop or adapt further relative movement of the moving part.

    摘要翻译: 用于防止机床的移动部件与机床的其他机床部件或工件在机床的工作区域中的碰撞的防碰撞装置包括隔离机构,其将移动部件与其他部件电隔离 机床零件或工件。 该装置包括具有高电压发生器的检测系统,该高压发生器具有电连接到运动部分的第一正连接器和电连接到工件或其它机床部件的负连接器。 高压发生器产生直流,交流或脉动电压。 检测系统包括检测移动部件与工件之间或移动部件与其他机床部件之间的放电的放电检测装置,然后发送停止或适应移动部件的进一步相对运动的信号。

    STANDBY CONTROL FOR MACHINE TOOLS
    4.
    发明申请
    STANDBY CONTROL FOR MACHINE TOOLS 审中-公开
    机床工具的待机控制

    公开(公告)号:US20160124416A1

    公开(公告)日:2016-05-05

    申请号:US14930709

    申请日:2015-11-03

    IPC分类号: G05B19/18

    摘要: A standby control for a machine tool. The standby control is operable for regulating the energy consumption of one or more energy-consuming components of the machine tool during nonoperation of the machine tool. The standby control includes a controller operable to individually activate or deactivate energy-consuming components according to a predeterminable input value in order that a temperature of at least one of the individual components or a temperature of the machine tool is influenced during nonoperation of the machine tool.

    摘要翻译: 机床的待机控制。 备用控制器可操作用于在机床的非操作期间调节机床的一个或多个能耗部件的能量消耗。 备用控制器包括控制器,其可操作以根据可预定的输入值单独激活或停用能量消耗部件,以便在机床的非操作期间影响至少一个单独部件的温度或机床的温度受到影响 。