公开(公告)号：US09479040B2

公开(公告)日：2016-10-25

申请号：US14112315

申请日：2012-04-27

申请人： Christoph Schäffel ,  Michael Katzschmann ,  Hans-Ulrich Mohr ,  Carolin Walenda ,  Rainer Glöβ ,  Christian Rudolf

发明人： Christoph Schäffel ,  Michael Katzschmann ,  Hans-Ulrich Mohr ,  Carolin Walenda ,  Rainer Glöβ ,  Christian Rudolf

IPC分类号： H02K41/02 ,  H02K7/09 ,  H02K11/00 ,  H02K41/03

CPC分类号： H02K41/02 ,  H02K7/09 ,  H02K41/031 ,  H02K2201/18

摘要： A high-resolution positioning device has a stator and a rotor, a coil array, arranged on the stator, and having at least three groups of flat coils, wherein each group has at least two single coils and the coil array encloses a free space on the stator, also having permanent magnetically-excited circuits that are situated on, against or in the rotor and form a magnet array which likewise encloses a free space, wherein the free spaces accommodate a position measuring system which has a measuring head having sensors, and an area scale. The device is in the form of a freely suspended, magnetically controlled six-dimensional drive, wherein the measuring head is situated in the coil array free space and the area scale is situated in the magnet array free space, and the rotor is free of drive-related electrical or electronic and, in this regard, live parts.

摘要翻译： 高分辨率定位装置具有定子和转子，线圈阵列，布置在定子上，并且具有至少三组扁平线圈，其中每组具有至少两个单个线圈，并且线圈阵列围绕自由空间 该定子还具有永磁激励电路，其位于转子上，靠近转子中并形成磁体阵列，其同样包围自由空间，其中自由空间容纳具有测量头的位置测量系统，该测量系统具有传感器，以及 一个区域规模。 该装置是自由悬挂的磁力控制六维驱动器的形式，其中测量头位于线圈阵列自由空间中，并且区域刻度位于磁体阵列自由空间中，并且转子没有驱动 相关的电气或电子，在这方面，带电部件。

公开(公告)号：US20140077627A1

公开(公告)日：2014-03-20

申请号：US14112315

申请日：2012-04-27

申请人： Christoph Schäffel ,  Michael Katzschmann ,  Hans-Ulrich Mohr ,  Carolin Walenda ,  Rainer Glöss ,  Christian Rudolf

发明人： Christoph Schäffel ,  Michael Katzschmann ,  Hans-Ulrich Mohr ,  Carolin Walenda ,  Rainer Glöss ,  Christian Rudolf

IPC分类号： H02K41/02

CPC分类号： H02K41/02 ,  H02K7/09 ,  H02K41/031 ,  H02K2201/18

摘要： The invention relates to a high-resolution positioning device having a stator and a rotor, a coil array, arranged on the stator, having at least three groups of flat coils, wherein each group has at least two single coils and the coil array encloses a free space on the stator, also having permanent magnetically-excited circuits that are situated on, against or in the rotor and form a magnet array which likewise encloses a free space, wherein the free spaces accommodate a position measuring system which has a measuring head having sensors, and an area scale. According to the invention, the device is in the form of a freely suspended, magnetically controlled six-dimensional drive, wherein the measuring head is situated in the coil array free space and the area scale is situated in the magnet array free space, and the rotor is free of drive-related electrical or electronic and, in this regard, live parts.

摘要翻译： 本发明涉及一种具有定子和转子的高分辨率定位装置，设置在定子上的线圈阵列，具有至少三组扁平线圈，其中每组具有至少两个单个线圈，线圈阵列包围一个 定子上的自由空间也具有永久磁激励电路，它们位于转子上，靠近或转动，并形成同样包围自由空间的磁体阵列，其中自由空间容纳位置测量系统，该位置测量系统具有测量头， 传感器和区域尺度。 根据本发明，该装置是自由悬挂的磁力控制六维驱动器的形式，其中测量头位于线圈阵列自由空间中，并且区域刻度位于磁体阵列自由空间中，并且 转子没有驱动相关的电气或电子，在这方面，带电部件。