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公开(公告)号：US20230368973A1
公开(公告)日：2023-11-16
申请号：US18144754
申请日：2023-05-08
IPC分类号： H01F41/066 , H01F41/098 , H01F41/096
CPC分类号： H01F41/066 , H01F41/098 , H01F41/096
摘要： An apparatus for creating an electromagnetic coil, including: a platform for building the coil; a dispenser to dispense a wire via a nozzle; a wire feeder to feed the wire through the dispenser; a coating applicator to apply a bondable overcoat to the wire, such that when a section of the wire is laid adjacent to another section of the wire, the bondable overcoats of the respective sections bond to each other; one or more actuators to provide at least three degrees of freedom to the dispenser and/or the platform; and a processor to control the one or more actuators to move the dispenser and/or platform such that the wire is dispensed at a specified location relative to the platform; wherein the processor controls the one or more actuators based on a program stored in a memory, the program including instructions for laying the wire according to a predetermined pattern.
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公开(公告)号：US11090761B2
公开(公告)日：2021-08-17
申请号：US16559997
申请日：2019-09-04
IPC分类号： H02K41/035 , B23K26/06 , H02K11/33 , H02K11/22 , B23K26/046 , H02K3/32 , H02K9/04
摘要： An actuator may include a stator, a pole; a bobbin; and windings provided around an exterior surface of the bobbin. The stator may include a stator body; and a plurality of magnets circumferentially arranged around an inner surface of the stator body. The stator, the pole, and the bobbin may be coaxial. An outer diameter of the pole may be smaller than an inner diameter of the bobbin such that the bobbin is movable in an axial direction over an exterior surface of the pole. An outer diameter of the bobbin may be smaller than an inner diameter of the stator such that the bobbin is movable in an axial direction inside the plurality of magnets circumferentially arranged around the inner surface of the stator body.
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公开(公告)号：US11000917B2
公开(公告)日：2021-05-11
申请号：US16510046
申请日：2019-07-12
发明人： Simon Raab , Mark S. Longmuir
IPC分类号： B23K26/06 , B23K26/18 , B23K26/03 , B23K26/082 , B41M5/26 , B41M5/00 , B23K101/00
摘要： A laser marking system for marking a predetermined pattern on a workpiece may include a first light source structured to emit first light at a first wavelength; a second light source structured to emit second light at a second wavelength different from the first wavelength and selected to mark a marking surface of the workpiece; beam shaping optics structured to adjust a focal length of the second light; beam steering optics structured to aim the first laser light and the second laser light; a controller configured to control the first light source to emit the first light at the marking surface of the workpiece and control the beam steering optics to aim the second light so as to mark the marking surface of the workpiece and create the first predetermined pattern; and a camera structured to detect first light reflected from the marking surface and record an image.
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公开(公告)号：US11803047B2
公开(公告)日：2023-10-31
申请号：US16679747
申请日：2019-11-11
发明人： Simon Raab , Mark S Longmuir
IPC分类号： H02K41/03 , H02K3/46 , G02B26/10 , H02K41/035
CPC分类号： G02B26/101 , G02B26/105 , H02K3/46 , H02K41/0356 , H02K2203/12
摘要： An actuator may include a stator supporting a magnet; a stationary pole; and a bobbin supporting a winding of a coil, the bobbin being coaxial with the stator and stationary pole, and positioned inside the magnet and outside the stationary pole. A gap may be provided between the bobbin and the stationary pole. A beam steering mechanism may include a mirror; a frame; a pivot anchor fixed to the frame and connected to the mirror; and an actuator. An output end of the actuator may be connected to the rear surface. A beam steering mechanism may alternatively include a flexure; a mirror attached to the flexure; a frame; supports fixed to the frame and the flexure; a pivot anchor fixed to the frame and connected to the mirror or the flexure; and an actuator. An output end of the actuator may be connected to the flexure.
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公开(公告)号：US20240019690A1
公开(公告)日：2024-01-18
申请号：US18372306
申请日：2023-09-25
发明人： Simon Raab , Mark S. Longmuir
IPC分类号： G02B26/10 , H02K3/46 , H02K41/035
CPC分类号： G02B26/101 , G02B26/105 , H02K3/46 , H02K41/0356 , H02K2203/12
摘要： An actuator may include a stator supporting a magnet; a stationary pole; and a bobbin supporting a winding of a coil, the bobbin being coaxial with the stator and stationary pole, and positioned inside the magnet and outside the stationary pole. A gap may be provided between the bobbin and the stationary pole. A beam steering mechanism may include a mirror; a frame; a pivot anchor fixed to the frame and connected to the mirror; and an actuator. An output end of the actuator may be connected to the rear surface. A beam steering mechanism may alternatively include a flexure; a mirror attached to the flexure; a frame; supports fixed to the frame and the flexure; a pivot anchor fixed to the frame and connected to the mirror or the flexure; and an actuator. An output end of the actuator may be connected to the flexure.
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公开(公告)号：US20210008663A1
公开(公告)日：2021-01-14
申请号：US16510046
申请日：2019-07-12
发明人： Simon Raab , Mark S. Longmuir
摘要： A laser marking system for marking a predetermined pattern on a workpiece may include a first light source structured to emit first light at a first wavelength; a second light source structured to emit second light at a second wavelength different from the first wavelength and selected to mark a marking surface of the workpiece; beam shaping optics structured to adjust a focal length of the second light; beam steering optics structured to aim the first laser light and the second laser light; a controller configured to control the first light source to emit the first light at the marking surface of the workpiece and control the beam steering optics to aim the second light so as to mark the marking surface of the workpiece and create the first predetermined pattern; and a camera structured to detect first light reflected from the marking surface and record an image.
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