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TRANSPORT DEVICE, transport unit and method for operating transport device

A technology of transportation device and magnetization device, which is applied in the direction of transportation and packaging, electromechanical devices, conveyors, etc., can solve problems such as cost, and achieve the effect of optimizing the movement process

Pending Publication Date: 2020-06-02
B&R IND AUTOMATION GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A disadvantage here is that the transport unit requires an energy supply for the drive coil and drives coils of different sizes for different transport units, which is very expensive

Method used

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  • TRANSPORT DEVICE, transport unit and method for operating transport device
  • TRANSPORT DEVICE, transport unit and method for operating transport device
  • TRANSPORT DEVICE, transport unit and method for operating transport device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] exist figure 1A transport device 1 in the form of a long stator linear motor according to the invention is shown in . In a known manner, the transport device has a transport route 2 along which a plurality of transport units TEi can be moved (the footnote i designates the corresponding transport unit TE1-TEi). The transport line 2 constitutes the stator of a long stator linear motor and has a plurality of drive coils 3 arranged one behind the other in the longitudinal direction. The transport route 2 can also have, as in the example shown, a plurality of transport sections TSi on which a plurality of drive coils 3 are arranged in each case. This enables a modular construction and from a small number of standardized transport sections TSi it is possible to construct transport routes 2 with various geometries. Exemplarily, in figure 1 A straight transport section TS1 and a curved transport section TS2 are shown in . Such a modular construction is known in the prior ...

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Abstract

The invention relates to a transport device (1) in the form of a long-stator linear motor. The transport device comprises a transport path (2) along which at least two transport units (TEi) can be moved in the longitudinal direction, a plurality of drive coils (3) are sequentially arranged along the longitudinal direction on the transportation route (2), and a plurality of magnetic poles (5) are sequentially arranged on each transport unit (TEi) along the longitudinal direction with a determined pole distance (TP). The plurality of magnetic poles and the driving coil (3) cooperate in an electromagnetic manner to move the transport unit (TEi), wherein each magnetic pole (5) has at least one permanent magnet (6), and the magnetic poles (5) of the at least two transport units (TEi) have different pole distances (TP). Furthermore, the present invention relates to a transport unit for a transport device in the form of a long stator linear motor and a method for operating the transport device in the form of the long stator linear motor.

Description

technical field [0001] The invention relates to a transport device in the form of a long-stator linear motor, which has a transport path along which at least two transport units can be moved in the longitudinal direction, wherein on the transport path a plurality of A drive coil and a plurality of magnetic poles are arranged successively on each transport unit at a predetermined pole distance apart in the longitudinal direction, and the plurality of magnetic poles cooperate electromagnetically with the drive coil in order to move the transport unit, wherein, Each pole has at least one permanent magnet. Furthermore, the invention relates to a transport unit for a transport device in the form of a long-stator linear motor as well as a magnetization device for a transport unit in the form of a long-stator linear motor and a device for operating a transport device in the form of a long-stator linear motor method of transporting the device. Background technique [0002] In the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K41/03
CPCH02K41/031H02K15/0006H02K15/03B60L13/03B65G54/02B65G2812/99B65G23/23
Inventor A·韦伯
Owner B&R IND AUTOMATION GMBH
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