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1. 发明授权

US10050507B2 Linear motor having a plurality of sensor units and a modular stator setup 有权
公开(公告)号：US10050507B2
公开(公告)日：2018-08-14
申请号：US14355922
申请日：2012-11-02
申请人： HAMILTON BONADUZ AG
发明人： Meinrad Franz Hofstetter , Eduard Nawrocki , Hanspeter Romer , Vinzenz Kirste
IPC分类号： H02K41/02 , H02K41/03 , H02K1/17 , H02K11/21
摘要： A linear motor, comprises at least one stator device (14) with a plurality of permanent magnets (18, 18-1, 18-2) of different polarity and with at least one carrier rail (24), and at least one rotor device (12) with at least three electrical coils (44) and with at least one supporting means (26), which can be or which is supported on the carrier rail (24) of the stator device (14), wherein the rotor device (12) and the stator device (14) are moveable to and fro with respect to each other along a movement direction (FR) defined by the carrier rail (24) by interaction of magnetic fields of the permanent magnets (18, 18-1, 18-2) with the magnetic fields of the coils (44), through which current flows if required, wherein the stator device (14) is formed from at least one stator module (16-1, 16-2), wherein the stator module (16-1, 16-2) is configured such that a stator device (16) with two or more consecutively arranged stator modules (16-1, 16-2) can be formed, and wherein at the stator module (16-1, 16-2) at least one measurement track (40, 40-1, 40-2, 40-3) scannable by a sensor unit (52-1, 52-2) of the rotor device (12) is provided, which runs substantially parallel to the movement direction (FR). On the rotor device (12) at least two sensor units (52-1, 52-2) scanning the measurement track (40, 40-1, 40-2, 40-3) are provided, which are arranged along the movement direction (FR) of the rotor device (12) in a distance (SA) such that if the rotor device (12) is arranged on a connection point (64, L) between two stator modules (16-1, 16-2) the respective measurement tracks (40, 40-1, 40-2, 40-3) of the adjacent stator modules (16-1, 16-2) are scannable by one of the two sensor units (52-1, 52-2), respectively.

2. 发明授权

US09664263B2 Movement device comprising a combined individual movement and block movement drive for a plurality of jointly guided movement units 有权
公开(公告)号：US09664263B2
公开(公告)日：2017-05-30
申请号：US14510851
申请日：2014-10-09
申请人： Hamilton Bonaduz AG
发明人： Eduard Nawrocki
IPC分类号： F16H19/06 , G01N35/10 , A47B1/00 , F16H19/00 , A47B21/03 , A47B63/06 , A47B57/58
CPC分类号： F16H19/06 , A47B21/03 , A47B57/58 , A47B63/06 , F16H19/003 , G01N35/1067 , G01N35/1074 , G01N35/1081 , G01N2035/1069 , Y10T74/18832
摘要： A linear movement device comprising at least two linear movement units which are guided in a movable manner along a shared linear movement axis, wherein the linear movement device comprises a first linear drive and a second linear drive, in such a way that each linear movement unit can be driven in movement along the linear movement axis merely by the first linear drive, merely by the second linear drive, and also by both linear drives together. The first and the second linear drive are coupled to the linear movement units so as to transmit drive force, in such a way that when only one of the first linear drive and the second linear drive is activated, the linear movement units can be driven in movement in a shared direction along the linear movement axis at different speeds.

3. 发明申请

US20150101427A1 Movement device comprising a combined individual movement and block movement drive for a plurality of jointly guided movement units 有权
标题翻译：移动装置包括用于多个联合引导的运动单元的组合的单独运动和块运动驱动
公开(公告)号：US20150101427A1
公开(公告)日：2015-04-16
申请号：US14510851
申请日：2014-10-09
申请人： Hamilton Bonaduz AG
发明人： Eduard Nawrocki
IPC分类号： F16H19/06
CPC分类号： F16H19/06 , A47B21/03 , A47B57/58 , A47B63/06 , F16H19/003 , G01N35/1067 , G01N35/1074 , G01N35/1081 , G01N2035/1069 , Y10T74/18832
摘要： The present invention relates to a linear movement device comprising at least two linear movement units (12, 14) which are guided in a movable manner along a shared linear movement axis (L), wherein the linear movement device (10) comprises a first linear drive (28) and a second linear drive (30), in such a way that each linear movement unit (12, 14) can be driven in movement along the linear movement axis (L) merely by the first linear drive (28), merely by the second linear drive (30), and also by both linear drives (28, 30) together, the first and the second linear drive (28, 30) being coupled to the linear movement units (12, 14) so as to transmit drive force, in such a way that when merely the first linear drive (28) or merely the second linear drive (30) is activated the linear movement units (12, 14) can be driven in movement in a shared direction along the linear movement axis (L) with a speed relative to one another, whereas when the first and the second linear drives (28, 30) are activated simultaneously all of the linear drive units (12, 14) can be driven at least in joint movement in the same direction along the linear movement axis (L) without any speed relative to one another.
摘要翻译：线性移动装置技术领域本发明涉及一种线性移动装置，其包括沿着共享的线性运动轴线（L）以可移动的方式被引导的至少两个线性移动单元（12,14），其中线性移动装置（10）包括第一线性驱动器（28）和第二线性驱动器（30），使得每个线性运动单元（12,14）只能通过第一线性驱动器（28）沿着线性运动轴线（L）被驱动，仅通过第二线性驱动器（30）以及同时由两个线性驱动器（28,30）组合在一起，第一和第二线性驱动器（28,30）联接到线性运动单元（12,14），从而传递驱动力，使得当只有第一线性驱动器（28）或仅第二线性驱动器（30）被启动时，线性运动单元（12,14）可以沿着线性方向沿共享方向运动地被驱动运动轴线（L）相对于彼此具有速度，而当第一和第二线性驱动器（28,30）同时启动，所有线性驱动单元（12,14）可以至少沿着线性运动轴线（L）在相同方向的关节运动中被驱动，而没有相对于彼此的任何速度。

4. 发明申请

US20150028699A1 LINEAR MOTOR HAVING A PLURALITY OF SENSOR UNITS AND A MODULAR STATOR SETUP 审中-公开
标题翻译：具有多个传感器单元的线性电动机和一个模块化的定位器设置
公开(公告)号：US20150028699A1
公开(公告)日：2015-01-29
申请号：US14355922
申请日：2012-11-02
申请人： HAMILTON BONADUZ AG
发明人： Meinrad Franz Hofstetter , Eduard Nawrocki , Hanspeter Romer , Vinzenz Kirste
IPC分类号： H02K41/02 , H02K1/17
CPC分类号： H02K41/02 , H02K1/17 , H02K11/21 , H02K41/031 , H02K2213/12
摘要： A linear motor, comprises at least one stator device (14) with a plurality of permanent magnets (18, 18-1, 18-2) of different polarity and with at least one carrier rail (24), and at least one rotor device (12) with at least three electrical coils (44) and with at least one supporting means (26), which can be or which is supported on the carrier rail (24) of the stator device (14), wherein the rotor device (12) and the stator device (14) are moveable to and fro with respect to each other along a movement direction (FR) defined by the carrier rail (24) by interaction of magnetic fields of the permanent magnets (18, 18-1, 18-2) with the magnetic fields of the coils (44), through which current flows if required, wherein the stator device (14) is formed from at least one stator module (16-1, 16-2), wherein the stator module (16-1, 16-2) is configured such that a stator device (16) with two or more consecutively arranged stator modules (16-1, 16-2) can be formed, and wherein at the stator module (16-1, 16-2) at least one measurement track (40, 40-1, 40-2, 40-3) scannable by a sensor unit (52-1, 52-2) of the rotor device (12) is provided, which runs substantially parallel to the movement direction (FR). On the rotor device (12) at least two sensor units (52-1, 52-2) scanning the measurement track (40, 40-1, 40-2, 40-3) are provided, which are arranged along the movement direction (FR) of the rotor device (12) in a distance (SA) such that if the rotor device (12) is arranged on a connection point (64, L) between two stator modules (16-1, 16-2) the respective measurement tracks (40, 40-1, 40-2, 40-3) of the adjacent stator modules (16-1, 16-2) are scannable by one of the two sensor units (52-1, 52-2), respectively.
摘要翻译：线性电动机包括具有不同极性的多个永磁体（18,18-1,18-2）和至少一个承载轨道（24）的至少一个定子装置（14），以及至少一个转子装置（12）具有至少三个电线圈（44）和至少一个支撑装置（26），所述至少一个支撑装置（26）可以被支撑在定子装置（14）的承载轨道（24）上，其中转子装置 12）和定子装置（14）可以通过永久磁铁（18,18-1）的磁场的相互作用沿着由载轨（24）限定的移动方向（FR）相对于彼此来回移动， 18-2），其中线圈（44）的磁场（如果需要）通过电流流动，其中定子装置（14）由至少一个定子模块（16-1,16-2）形成，其中定子模块（16-1,16-2）构成为能够形成具有两个以上连续配置的定子模块（16-1,16-2）的定子装置（16），并且其中在定子m （16-1,16-2）由转子装置（12）的传感器单元（52-1,52-2）可扫描的至少一个测量轨道（40,40-1,40-2,40-3）），其基本上平行于移动方向（FR）延伸。在转子装置（12）上设置扫描测量轨道（40,40-1,40-2,40-3）的至少两个传感器单元（52-1,52-2），它们沿运动方向转子装置（12）的距离（SA）的距离（SA）的角度（FR），使得如果转子装置（12）布置在两个定子模块（16-1,16-2）之间的连接点（64，L）上）相邻定子模块（16-1,16-2）的相应测量轨迹（40,40-1,40-2,40-3）可由两个传感器单元（52-1,52-2）中的一个扫描，，分别。

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