B&r Industrial Automation Gmbh

Abb Schweiz Ag

Martin Haudum

Stefan Flixeder

Michael Hauer

Philipp Wagner

Joachim WEIßBACHER

Various aspects of the present disclosure are directed to a transport device in the form of a planar motor. In one embodiment, the transport device includes at least one transport segment, first and second coil groups, frive magnets and a control unit. The at least one transport segment forms a transport plane and includes at least one transport unit that moves in the transport plane at least two-dimensionally along two main movement directions. The first coil group, which defines the first main movement direction and has first drive coils, is arranged on the at least one transport segment. The second coil group defines the second main movement direction and has second drive coils is arranged on the at least one transport segment. The drive magnets are arranged on the at least one transport unit. The control unit controls the first drive coils, and the second drive coils.

Transport device

Various aspects of the present disclosure are directed to a transport device in the form of a planar motor. In one example embodiment, the transport device includes at least one transport segment forming a transport plane, at least one transport unit movable in the transport plane in at least two-dimensions associated with two main movement directions, and first and second coil groups. The first coil group defines the first main movement direction and has drive coils arranged on the at least one transport segment, and the second coil group defines the second main movement direction and has drive coils arranged on the at least one transport segment. The transport device further includes drive magnets arranged on the at least one transport unit and a control unit. The control unit controls the drive coils of the first coil group and the drive coils of the second coil group.

A transport device in the form of a planar motor having at least one transport segment which forms a transport plane and having at least one transport unit, which can be moved at least two-dimensionally in the transport plane, to allow more versatile process management, is provided in the transport device. At least one coupling apparatus for releasably coupling the transport unit to the coupling unit is arranged on the transport unit and, on the coupling unit in each case, the transport unit and the coupling unit can be coupled, at least temporarily, by the coupling apparatuses to form an assembly by way of a relative movement in the transport plane. The coupling apparatuses interact in the coupled assembly in order to limit a relative movement between the transport unit and the coupling unit in at least one degree of freedom of movement.

Guide device for shuttles of a planar motor has a first end and a second end and defines a pose course of a shuttle between the first and second end. The first end, which defines an introductory pose of the shuttle, is arrangeable on a first stator of the planar motor so that the introductory pose corresponds to an operationally controllable pose in relation to the first stator. The second end, which defines an exit pose of the shuttle, is arrangeable on the first stator or a second stator of the planar motor so that the exit pose corresponds to an operationally controllable pose with respect to the first or second stator. The pose course includes at least one pose which is an operationally non-controllable pose with respect to stators of the planar motor. The guide device supports and stabilizes the shuttle in the at least one operationally non-controllable pose.

Guide device for shuttles of a planar motor

Support structure for a transport unit of a planar motor to reduce or prevent transmission of force to an active surface of a stator. The transport unit is movable by at least one stator of the planar motor and a product is positionable on the transport unit. In at least one support position of the transport unit defined in relation to the support structure, the support structure applies at least one supporting force to the transport unit, while at least one process force, which acts on the product, is at least partially transmitted to the transport unit and counteracted. The transport unit is movable into and out of the support position in a floating manner via the at least one stator. The support structure is mounted on a base and at least partially diverts the counterforce caused by the supporting force to the base.

Growing community of inventors

Eggelsberg, Austria

Martin Haudum