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公开(公告)号：US09302394B2
公开(公告)日：2016-04-05
申请号：US14226297
申请日：2014-03-26
申请人： ETEL S.A.
CPC分类号： B25J11/005 , B23Q1/012 , B23Q11/001
摘要： A positioning device in a gantry-type construction, include two parallel linear guides with integrated linear drives, each of which supports an X-carriage in a manner allowing movement in an X-direction, and having a cross bar which is joined to the two X-carriages and which, with the aid of an integrated linear drive, supports a carriage in a manner allowing movement in a Y-direction perpendicular to the X-direction. In addition, the positioning device has a toolholder which is guided on the Y-carriage in a Z-direction and bears a tool for processing a workpiece located in an X-Y plane, the tool being located next to the cross bar so as to be offset in the X-direction. A force frame, disposed above the tool in the Z-direction, transfers a process force acting on the tool, to the carriages, without deforming the cross bar by a torque.
摘要翻译： 龙门式结构中的定位装置包括具有集成线性驱动器的两个平行的直线导轨，每个线性导轨以允许在X方向上移动的方式支撑X形托架，并且具有连接到两端的横杆 X滑架，借助于集成的直线驱动，以允许在垂直于X方向的Y方向移动的方式支撑滑架。 此外，定位装置具有刀架，其沿Z方向在Y轴托架上被引导并且承载用于处理位于XY平面中的工件的工具，该工具位于横杆旁边以被偏移 在X方向。 在Z方向上设置在工具上方的力框架将作用在工具上的加工力传递到滑架，而不会使横杆变形。
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公开(公告)号：US11408554B2
公开(公告)日：2022-08-09
申请号：US16057859
申请日：2018-08-08
申请人： ETEL S.A.
发明人： David Ingram , Laurent Heiniger
摘要： A gantry-type positioning device includes first and second cross members. Two linear guides are disposed parallel to each other on a base and support the first and second cross members such that the cross members are movable in a first direction. A Y-carriage has a functional element and is supported on the first cross member such that the Y-carriage and the functional element are movable in a second direction. A position-measuring device is disposed on the second cross member and the Y-carriage such that a position of the Y-carriage relative to the second cross member is detectable. A Z-carriage supports the functional element such that the functional element is movable relative to the Y-carriage in a third direction. A further position-measuring device is disposed on the Y-carriage and the functional element such that a position of the functional element relative to the Y-carriage is detectable.
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公开(公告)号：US20160224008A1
公开(公告)日：2016-08-04
申请号：US15021051
申请日：2014-07-21
申请人： ETEL S.A.
IPC分类号： G05B19/402 , B23Q1/01
CPC分类号： G05B19/402 , B23Q1/012 , B23Q1/626 , B23Q11/001 , G05B19/404 , G05B2219/49271 , Y02P90/265
摘要： A portal-type positioning device includes two parallel linear guides provided with integrated linear drives, which support a separate X-carriage in a manner that allows movement in the X-direction, as well as a cross beam which is connected to the two X-carriages and movably supports a carriage in a Y-direction that extends perpendicular to the X-direction, with the aid of an integrated linear drive. In addition, the positioning device has a tool holder, which is guided on the Y-carriage in a Z-direction and holds a tool for machining a workpiece situated in an X-Y plane, the tool being disposed next to the cross beam at an offset in the X-direction. A force frame disposed above the tool in the Z-direction transmits a process force acting on the tool to the carriages LX1, LX2 without deforming the cross beam by a torque. The process force is applied by an electromagnet which acts between the force frame and the tool holder.
摘要翻译： 门式定位装置包括两个平行线性导轨，其具有集成的线性驱动器，其以允许沿X方向移动的方式支撑单独的X形托架，以及连接到两个X轴的横梁， 并且借助于集成的线性驱动器可移动地支撑沿Y方向垂直于X方向延伸的托架。 此外，定位装置具有工具架，其在Z方向上被引导在Y型托架上，并且保持用于加工位于XY平面中的工件的工具，该工具以偏移方式设置在横梁旁边 在X方向。 在Z方向上设置在工具上方的力框架将作用在工具上的过程力传递到滑架LX1，LX2，而不会使横梁变形。 加工力通过作用在力框架和工具架之间的电磁体施加。
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公开(公告)号：US09919423B2
公开(公告)日：2018-03-20
申请号：US15106622
申请日：2014-09-08
申请人： ETEL S.A.
CPC分类号： B25J9/1633 , B23Q1/012 , B25J9/1687 , G05B2219/37225 , G05B2219/39325 , G05B2219/40293 , G05B2219/45029 , G05B2219/49191 , G05B2219/50355 , H05K3/341 , H05K13/0465 , H05K13/08 , H05K2203/04
摘要： A positioning device is adapted for positioning a tool at a setpoint position on a flat substrate in an X-Y plane, the tool exerting a process force in its axial direction perpendicularly onto the substrate. The tool includes a multicomponent force sensor to measure unwanted process-force components in the lateral direction. The setpoint position of the tool is correctable by the positioning device such that the lateral process-force components are minimized.
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公开(公告)号：US20170001310A1
公开(公告)日：2017-01-05
申请号：US15106622
申请日：2014-09-08
申请人： ETEL S.A.
CPC分类号： B25J9/1633 , B23Q1/012 , B25J9/1687 , G05B2219/37225 , G05B2219/39325 , G05B2219/40293 , G05B2219/45029 , G05B2219/49191 , G05B2219/50355 , H05K3/341 , H05K13/0465 , H05K13/08 , H05K2203/04
摘要： A positioning device is adapted for positioning a tool at a setpoint position on a flat substrate in an X-Y plane, the tool exerting a process force in its axial direction perpendicularly onto the substrate. The tool includes a multicomponent force sensor to measure unwanted process-force components in the lateral direction. The setpoint position of the tool is correctable by the positioning device such that the lateral process-force components are minimized.
摘要翻译： 定位装置适于将工具定位在X-Y平面上的平坦基板上的设定点位置处，该工具在其轴向方向上垂直地施加到基板上。 该工具包括一个多组分力传感器，用于在横向测量不需要的过程力分量。 工具的设定点位置可通过定位装置校正，使得侧向过程力分量最小化。
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公开(公告)号：US20140291270A1
公开(公告)日：2014-10-02
申请号：US14226297
申请日：2014-03-26
申请人： ETEL S.A.
IPC分类号： B25J11/00
CPC分类号： B25J11/005 , B23Q1/012 , B23Q11/001
摘要： A positioning device in a gantry-type construction, include two parallel linear guides with integrated linear drives, each of which supports an X-carriage in a manner allowing movement in an X-direction, and having a cross bar which is joined to the two X-carriages and which, with the aid of an integrated linear drive, supports a carriage in a manner allowing movement in a Y-direction perpendicular to the X-direction. In addition, the positioning device has a toolholder which is guided on the Y-carriage in a Z-direction and bears a tool for processing a workpiece located in an X-Y plane, the tool being located next to the cross bar so as to be offset in the X-direction. A force frame, disposed above the tool in the Z-direction, transfers a process force acting on the tool, to the carriages, without deforming the cross bar by a torque.
摘要翻译： 龙门式结构中的定位装置包括具有集成线性驱动器的两个平行的直线导轨，每个线性导轨以允许在X方向上移动的方式支撑X形托架，并且具有连接到两端的横杆 X滑架，借助于集成的直线驱动，以允许在垂直于X方向的Y方向移动的方式支撑滑架。 此外，定位装置具有刀架，其沿Z方向在Y轴托架上被引导并且承载用于处理位于XY平面中的工件的工具，该工具位于横杆旁边以被偏移 在X方向。 在Z方向上设置在工具上方的力框架将作用在工具上的加工力传递到滑架，而不会使横杆变形。
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公开(公告)号：US20190063669A1
公开(公告)日：2019-02-28
申请号：US16057859
申请日：2018-08-08
申请人： ETEL S.A.
发明人： David Ingram , Laurent Heiniger
摘要： A gantry-type positioning device includes first and second cross members. Two linear guides are disposed parallel to each other on a base and support the first and second cross members such that the cross members are movable in a first direction. A Y-carriage has a functional element and is supported on the first cross member such that the Y-carriage and the functional element are movable in a second direction. A position-measuring device is disposed on the second cross member and the Y-carriage such that a position of the Y-carriage relative to the second cross member is detectable. A Z-carriage supports the functional element such that the functional element is movable relative to the Y-carriage in a third direction. A further position-measuring device is disposed on the Y-carriage and the functional element such that a position of the functional element relative to the Y-carriage is detectable.
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公开(公告)号：US10018988B2
公开(公告)日：2018-07-10
申请号：US15021051
申请日：2014-07-21
申请人： ETEL S.A.
IPC分类号： G05B19/402 , B23Q1/01 , B23Q11/00 , G05B19/404 , B23Q1/62
CPC分类号： G05B19/402 , B23Q1/012 , B23Q1/626 , B23Q11/001 , G05B19/404 , G05B2219/49271 , Y02P90/265
摘要： A portal-type positioning device includes two parallel linear guides provided with integrated linear drives, which support a separate X-carriage in a manner that allows movement in the X-direction, as well as a cross beam which is connected to the two X-carriages and movably supports a carriage in a Y-direction that extends perpendicular to the X-direction, with the aid of an integrated linear drive. In addition, the positioning device has a tool holder, which is guided on the Y-carriage in a Z-direction and holds a tool for machining a workpiece situated in an X-Y plane, the tool being disposed next to the cross beam at an offset in the X-direction. A force frame disposed above the tool in the Z-direction transmits a process force acting on the tool to the carriages LX1, LX2 without deforming the cross beam by a torque. The process force is applied by an electromagnet which acts between the force frame and the tool holder.
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