Rail-guided transport system

A conveying system and track-guided technology, which is applied in transportation and packaging, electric vehicles, power collectors, etc., can solve complex and expensive problems, and achieve the effects of reducing costs and costs, reducing wear and maintenance costs, and reducing radiation

Active Publication Date: 2009-07-08
SEW-EURODRIVE GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantage of radio transmission is that it can only be used when there are no reflections and dead spots for radio waves
As an alternative, a slotted coaxial cable is proposed, which is complicated and expensive to lay in the installation

Method used

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Examples

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Embodiment Construction

[0036] The invention will be explained in detail below with the aid of the drawings:

[0037] The present invention includes a system for non-contact energy transmission, as shown in the prior art, where a transmission head including at least one winding is particularly provided on the moving part. The non-moving part of the system includes at least a linear conductor and a loop as the primary conductor. The loop can be arranged in the profile or designed as a straight conductor. The transmission head is inductively coupled with the linear conductor. If the loop is arranged in the profile, the transmission head is designed such that at least its ferrite core at least partially surrounds the linear feeder. Therefore, the transmission head is designed to be U-shaped or C-shaped. The secondary windings—that is, the windings of the transmission head—are arranged around U-shaped or C-shaped branches. If the loop is designed as a straight conductor, the ferrite core is advantageously de...

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PUM

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Abstract

The invention relates to a rail-guided conveying system with at least one travel path consisting of support elements and rail-guiding elements, on which at least one conveyor vehicle travels as a host vehicle, the main vehicle having a movement for automatic advancement along the travel path elements, and the primary line laid along the travel path supplies energy to it with trolley wires or without contact, wherein the host vehicle comprises a lifting platform, which can be driven by a drive device, in particular such as an electric motor or drive motor, in There is at least one satellite vehicle on the lifting table, which also includes a driving device, such as a motor or a drive motor, so as to automatically move forward along another travel path, and is configured to transport goods, wherein the travel path includes a satellite vehicle travel path Segmentation, used for positioning and parking of satellite vehicles, the segment of the satellite vehicle travel path can be aligned with the satellite vehicle travel path set along its travel path perpendicular to it through the positioning of the main vehicle, and these satellite vehicle travel paths are set on the shelf, Wherein the satellite vehicle travel path segment and the satellite vehicle travel path include primary conductors, which are supplied with energy by the host vehicle without contact, for the contactless transmission of information between the fixed station, the base vehicle and / or the satellite vehicle to the primary conductor and / or Or the primary line supplies a high frequency, especially a current modulated to an intermediate frequency.

Description

Technical field [0001] The invention relates to a rail-guided conveying system. Background technique [0002] Known from DE 19735624C1 is a way to convert electricity from a medium frequency F M The intermediate frequency power supply is contactlessly transmitted to one or more users through the transmission section and the transmission head with a matching regulator (Anpasssteller) connected to the rear to adjust the power to be carried by the transmission section. In electrical appliances, the transmission section is supplied by an intermediate frequency power supply with an intermediate frequency current whose effective value remains unchanged during the power transmission process. [0003] The matching regulator converts the intermediate frequency current injected from the transmission head into direct current. Such as DE19735624 C1 image 3 , 7a and 7b and related descriptions, the switch Ts is synchronized with the change process and runs at a frequency that matches the reg...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L5/00B65G1/04
CPCB60L2200/26B60L5/005B65G1/0414
Inventor J·施密特
Owner SEW-EURODRIVE GMBH & CO KG
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