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    METHOD FOR TRANSFERRING DATA BETWEEN A POSITION-MEASURING DEVICE AND AN ASSOCIATED PROCESSING UNIT AND POSITION-MEASURING DEVICE THEREFOR
    3.
    发明申请
    METHOD FOR TRANSFERRING DATA BETWEEN A POSITION-MEASURING DEVICE AND AN ASSOCIATED PROCESSING UNIT AND POSITION-MEASURING DEVICE THEREFOR 有权
    用于传送位置测量装置和相关处理装置之间的数据的方法及其位置测量装置

    公开(公告)号：US20140344479A1

    公开(公告)日：2014-11-20

    申请号：US14275973

    申请日：2014-05-13

    申请人： DR. JOHANNES HEIDENHAIN GmbH

    发明人： Bernhard Beaury ,  Alexander Kobler ,  Stephan Kreuzer ,  Markus Mooshammer ,  Michael Walter

    IPC分类号： G06F3/06

    CPC分类号： G06F3/0659 ,  G05B19/0423 ,  G05B19/414 ,  G06F3/061 ,  G06F3/0673

    摘要： A method for transferring data between a position-measuring device and an associated processing unit includes transferring first data having a first priority in successive cycles from the position-measuring device to the processing unit. The successive cycles are in each case initiated by a request command by the processing unit requesting the first data from the position-measuring device. Second data having a second, lower priority is transferred from the position-measuring device to the processing unit in at least a portion of the successive cycles with the first data. Types of the second data being transferred in a respective one of the successive cycles are variable. At least one particular type, of the types of the second data to be transferred, is assigned to individual cycles of the successive cycles using information stored in the position-measuring device without involvement of the processing unit.

    摘要翻译： 一种在位置测量装置和相关联的处理单元之间传送数据的方法包括在连续的循环中从位置测量装置向处理单元传送具有第一优先级的第一数据。 在每种情况下，连续循环是由处理单元的请求命令发起的，请求来自位置测量装置的第一数据。 具有第二较低优先级的第二数据在具有第一数据的连续循环的至少一部分中从位置测量装置传送到处理单元。 在相继的一个循环中传送的第二数据的类型是可变的。 要传送的第二数据的类型的至少一种特定类型被使用存储在位置测量装置中的信息而被分配给连续循环的各个循环，而不涉及处理单元。

    Device and Method for Transmitting Energy and Data Between a Control Unit and a Position-Measuring Device
    5.
    发明申请
    Device and Method for Transmitting Energy and Data Between a Control Unit and a Position-Measuring Device 有权
    用于在控制单元和位置测量装置之间传输能量和数据的装置和方法

    公开(公告)号：US20130265000A1

    公开(公告)日：2013-10-10

    申请号：US13859926

    申请日：2013-04-10

    申请人： DR. JOHANNES HEIDENHAIN GMBH

    发明人： Bernhard Beaury ,  Hermann Hofbauer ,  Markus Mooshammer ,  Erich Strasser ,  Ernst Thielicke ,  Sebastian Tondorf

    IPC分类号： H02J7/00

    CPC分类号： H02J7/0042 ,  H04B3/548 ,  H04B2203/5404 ,  H04B2203/5445 ,  H04B2203/547 ,  H04L12/10 ,  H04L12/40045

    摘要： In a device and a method for transmitting energy and data between a control unit and a position-measuring device via a line pair, the energy transmission takes place in a charge mode and the data transmission takes place in a communication mode, and an energy storage device is provided in the position-measuring device, which is able to be charged in the charge mode via the line pair, and which is able to supply energy to the position-measuring device in the communication mode, and a charge unit and a switching device are provided in the control unit. The switching unit is adapted to the charge unit to the line pair in two-pole manner.

    摘要翻译： 在用于经由线对在控制单元和位置测量装置之间发送能量和数据的装置和方法中，能量传输以充电模式进行，并且数据传输以通信模式进行，并且能量存储 装置设置在位置测量装置中，其能够经由线对对于充电模式进行充电，并且能够以通信模式向位置测量装置供应能量，并且充电单元和开关 设备设置在控制单元中。 开关单元适用于以双极方式对线对的充电单元。

    POSITION-MEASURING DEVICE AND METHOD FOR TESTING A CLOCK SIGNAL
    8.
    发明申请
    POSITION-MEASURING DEVICE AND METHOD FOR TESTING A CLOCK SIGNAL 有权
    位置测量装置和测试时钟信号的方法

    公开(公告)号：US20150088450A1

    公开(公告)日：2015-03-26

    申请号：US14492115

    申请日：2014-09-22

    申请人： Dr. Johannes Heidenhain GmbH

    发明人： Bernhard Beaury ,  Alexander Kobler ,  Stephan Kreuzer ,  Markus Mooshammer ,  Peter Spindler ,  Michael Walter

    IPC分类号： G01B21/00 ,  G01R31/317 ,  G01D18/00

    CPC分类号： G01B21/00 ,  G01D3/08 ,  G01D5/244 ,  G01D5/24457 ,  G01D18/00 ,  G01D21/00 ,  G01R31/31727 ,  G06F13/4295 ,  H04L7/0083 ,  H04L7/04

    摘要： A position-measuring device includes a position-sensing unit, a processing unit, an interface unit, a clock generator and a time measurement unit position-sensing unit configured to generate digital position values. The processing unit processes instructions from subsequent electronics. The interface unit communicates with the subsequent electronics, according to rules of an interface protocol, via at least one interface line that transmits interface signals having a temporal behavior that is determined by the interface protocol so as to transmit the instructions from the subsequent electronics to the processing unit. The clock generator generates a clock signal that serves as a time base for functions of the position-sensing unit and the processing unit. The time measurement unit uses the clock signal as a time base, receives at least one interface signal and measures a time interval between a start event and a stop event of the at least one interface signal.

    摘要翻译： 位置测量装置包括位置感测单元，处理单元，接口单元，时钟发生器和被配置为产生数字位置值的时间测量单元位置感测单元。 处理单元处理来自后续电子装置的指令。 接口单元根据接口协议的规则通过至少一个接口线路与随后的电子设备进行通信，该至少一个接口线路传输具有由接口协议确定的时间行为的接口信号，以便将指令从后续电子设备发送到 处理单元。 时钟发生器产生用作位置感测单元和处理单元的功能的时基的时钟信号。 时间测量单元使用时钟信号作为时基，接收至少一个接口信号并测量至少一个接口信号的起始事件和停止事件之间的时间间隔。

    Method for transferring data between a position-measuring device and an associated processing unit and position-measuring device therefor
    9.
    发明授权
    Method for transferring data between a position-measuring device and an associated processing unit and position-measuring device therefor 有权
    用于在位置测量装置和相关联的处理单元之间传送数据的方法及其位置测量装置

    公开(公告)号：US09213499B2

    公开(公告)日：2015-12-15

    申请号：US14275973

    申请日：2014-05-13

    申请人： DR. JOHANNES HEIDENHAIN GmbH

    发明人： Bernhard Beaury ,  Alexander Kobler ,  Stephan Kreuzer ,  Markus Mooshammer ,  Michael Walter

    IPC分类号： G06F3/00 ,  G06F3/06 ,  G05B19/042 ,  G05B19/414

    CPC分类号： G06F3/0659 ,  G05B19/0423 ,  G05B19/414 ,  G06F3/061 ,  G06F3/0673

    摘要： A method for transferring data between a position-measuring device and an associated processing unit includes transferring first data having a first priority in successive cycles from the position-measuring device to the processing unit. The successive cycles are in each case initiated by a request command by the processing unit requesting the first data from the position-measuring device. Second data having a second, lower priority is transferred from the position-measuring device to the processing unit in at least a portion of the successive cycles with the first data. Types of the second data being transferred in a respective one of the successive cycles are variable. At least one particular type, of the types of the second data to be transferred, is assigned to individual cycles of the successive cycles using information stored in the position-measuring device without involvement of the processing unit.

    摘要翻译： 一种在位置测量装置和相关联的处理单元之间传送数据的方法包括在连续的循环中从位置测量装置向处理单元传送具有第一优先级的第一数据。 在每种情况下，连续循环是由处理单元的请求命令发起的，请求来自位置测量装置的第一数据。 具有第二较低优先级的第二数据在具有第一数据的连续循环的至少一部分中从位置测量装置传送到处理单元。 在相继的一个循环中传送的第二数据的类型是可变的。 要传送的第二数据的类型的至少一种特定类型被使用存储在位置测量装置中的信息而被分配给连续循环的各个循环，而不涉及处理单元。