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公开(公告)号：US20210213469A1
公开(公告)日：2021-07-15
申请号：US17138378
申请日：2020-12-30
Applicant: Beckhoff Automation GmbH
Inventor： Jörg Neufeld , Andreas Sinzenich , Friedrich Bömer-Schulte
Abstract: A linear transport system comprising a linear motor with at least a motor module and at least a conveyor driven by the linear motor along a path of motion is described. The motor module thereby comprises a stator magnetically interacting with a magnet device of the conveyor and having a plurality of stator teeth arranged side by side along the path of motion and a plurality of electric coils each wound around a stator tooth. The linear transport system further comprises a fluid system comprising at least a fluid channel passing through a stator tooth of the stator of the motor module.
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公开(公告)号：US20200048006A1
公开(公告)日：2020-02-13
申请号：US16658939
申请日：2019-10-21
Applicant: Beckhoff Automation GmbH
Inventor： Jörg Neufeld , Andreas Sinzenich , Thomas Vorbohle
Abstract: A conveying device for a linear transport system, wherein the conveying device comprises at least one rolling unit and a carrier unit, wherein the carrier unit is of U-shaped configuration and has an outer side and an inner side, wherein the inner side bounds a receiving space for receiving a running rail of the linear transport system, wherein the rolling unit is arranged in the receiving space in a manner spaced apart from the inner side, wherein the inner side and/or the outer side are/is substantially free from undercuts and/or corners and/or bumps, and/or wherein the inner side and/or the outer side are/is of substantially smooth configuration.
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公开(公告)号：US11344900B2
公开(公告)日：2022-05-31
申请号：US17138378
申请日：2020-12-30
Applicant: Beckhoff Automation GmbH
Inventor： Jörg Neufeld , Andreas Sinzenich , Friedrich Bömer-Schulte
Abstract: A linear transport system comprising a linear motor with at least a motor module and at least a conveyor driven by the linear motor along a path of motion is described. The motor module thereby comprises a stator magnetically interacting with a magnet device of the conveyor and having a plurality of stator teeth arranged side by side along the path of motion and a plurality of electric coils each wound around a stator tooth. The linear transport system further comprises a fluid system comprising at least a fluid channel passing through a stator tooth of the stator of the motor module.
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Patent Agency Ranking
公开(公告)号：US11021335B2
公开(公告)日：2021-06-01
申请号：US16657594
申请日：2019-10-18
Applicant: Beckhoff Automation GmbH
Inventor： Andreas Sinzenich , Thomas Vorbohle , Uwe Prüßmeier
Abstract: A drive module for a linear transport system comprises a housing and a stator, wherein a conveying device of the linear transport system with a magnet arrangement can be arranged on the housing. The stator is arranged in the housing, wherein the stator comprises at least one coil arrangement having at least one coil with at least one stator tooth. The coil arrangement is designed to switchably provide a magnetic traveling field, wherein the magnetic traveling field exits from the coil arrangement at the end faces and passes through the housing shells in order to enter into operative connection with the magnet arrangement of the conveying device of the linear transport system on the outer side of the housing for the purpose of forming a magnetic coupling.
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公开(公告)号：US20200048016A1
公开(公告)日：2020-02-13
申请号：US16657594
申请日：2019-10-18
Applicant: Beckhoff Automation GmbH
Inventor： Andreas Sinzenich , Thomas Vorbohle , Uwe Prüßmeier
Abstract: A drive module for a linear transport system comprises a housing and a stator, wherein a conveying device of the linear transport system with a magnet arrangement can be arranged on the housing. The stator is arranged in the housing, wherein the stator comprises at least one coil arrangement having at least one coil with at least one stator tooth. The coil arrangement is designed to switchably provide a magnetic traveling field, wherein the magnetic traveling field exits from the coil arrangement at the end faces and passes through the housing shells in order to enter into operative connection with the magnet arrangement of the conveying device of the linear transport system on the outer side of the housing for the purpose of forming a magnetic coupling.
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公开(公告)号：US20230256832A1
公开(公告)日：2023-08-17
申请号：US18304098
申请日：2023-04-20
Applicant: Beckhoff Automation GmbH
Inventor： Jan Achterberg , Manuel Bettenworth , Uwe Prüssmeier , Andreas Sinzenich
Abstract: A linear transport system comprises a stationary unit and a movable unit. The linear transport system also comprises a drive for driving the movable unit, the drive comprising a linear motor, the linear motor comprising a stator and a rotor. The stator comprises the one or the plurality of stationary units, and the rotor is arranged on the movable unit and comprises one or a plurality of magnets. The stationary unit comprises an energy sending coil. The movable unit comprises an energy receiving coil. The movable unit comprises a fixing device, where the fixing device is set up to fix the movable unit in the linear transport system. The fixing device comprises a movable element, where the movable element can be moved between a first position and a second position, where in the first position the movable element initiates a mechanical fixing of the movable unit.
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公开(公告)号：US10858192B2
公开(公告)日：2020-12-08
申请号：US16658939
申请日：2019-10-21
Applicant: Beckhoff Automation GmbH
Inventor： Jörg Neufeld , Andreas Sinzenich , Thomas Vorbohle
Abstract: A conveying device for a linear transport system, wherein the conveying device comprises at least one rolling unit and a carrier unit, wherein the carrier unit is of U-shaped configuration and has an outer side and an inner side, wherein the inner side bounds a receiving space for receiving a running rail of the linear transport system, wherein the rolling unit is arranged in the receiving space in a manner spaced apart from the inner side, wherein the inner side and/or the outer side are/is substantially free from undercuts and/or corners and/or bumps, and/or wherein the inner side and/or the outer side are/is of substantially smooth configuration.
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公开(公告)号：US20190055091A1
公开(公告)日：2019-02-21
申请号：US16105486
申请日：2018-08-20
Applicant: BECKHOFF AUTOMATION GMBH
Inventor： Jan Achterberg , Michael Boll , Andreas Sinzenich
IPC: B65G47/244
Abstract: A system and method for defined aligning of an object. A first object with a first alignment is fed. The first alignment is detected and transmitted to a control device. The control device determines a first rotation angle on the basis of the first alignment and a predefined first alignment, and a speed profile of a first translational movement for a first rotor with a differential speed between the guiding device and the first rotor on the basis of the first rotation angle and a predefined speed of the guiding device. The control device controls the first rotor in the first translational movement along the aligning zone on the basis of the determined speed profile, and the first rotor, in interaction with the guiding device, turns the first object to the first predefined alignment in a first rotation about the first rotation angle on the basis of the differential speed.
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