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Method for robot-assisted production of load-bearing structures for passenger transportation systems

A load-bearing structure and transportation system technology, applied in transportation and packaging, manipulators, manufacturing tools, etc., can solve problems such as increasing costs

Active Publication Date: 2020-09-11
INVENTIO AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The resulting additional charges raise the cost

Method used

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  • Method for robot-assisted production of load-bearing structures for passenger transportation systems
  • Method for robot-assisted production of load-bearing structures for passenger transportation systems
  • Method for robot-assisted production of load-bearing structures for passenger transportation systems

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] figure 1 An example of a load-bearing structure 1 for a passenger transport system is shown. In the example shown, the load-bearing structure 1 is designed as a frame structure 3, which can form the load-bearing structure of an escalator by means of which people can be transported, for example, between two floors of a building. Shipping between.

[0048] The frame structure 3 of the load-bearing structure 1 consists of a plurality of interconnected frame structure parts 5 . Here, some frame structure parts 5 form an upper chord 7 and a lower chord 9 extending parallel to each other and parallel to the direction of extension of the elongated load-bearing structure 1 . The other frame structural parts 5 form cross braces 11 , diagonal braces 13 and uprights 15 extending transversely to and connecting the upper and lower chords 7 , 9 .

[0049] At the middle part 17 of the support structure 1 , which runs obliquely in the state installed in the building, a horizontally ...

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PUM

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Abstract

What is described is a method for producing a framework-like supporting structure for a passenger transport system, such as a moving staircase, in which an entire production sequence is divided into at least three separate joining steps which can be performed by coordinated semi- or fully automated joining stations that cooperate with each other. Each of the joining stations comprises at least one retention device and at least one welding robot, as well as optionally at least one handling robot. The joining steps to be performed in the individual joining stations are configured so that interim products can be produced efficiently and harmonized with a subsequent joining step in a subsequent joining station. Interim products can be forwarded sequentially and at optimized, short intervals from joining station to joining station, to be able to provide a finished, load-bearing supporting structure at the end of the sequence.

Description

technical field [0001] The invention relates to a method for the production of load-bearing structures for passenger transport systems such as escalators, moving walkways and the like. Background technique [0002] Passenger transportation systems are used to transport people, for example between different height levels or within a constant height level in buildings. For example, escalators (also known as rolling stairs) are often used to transport people, for example, from one floor to another in a building. Moving walkways can be used to transport people, for example within floors in a horizontal plane or in an only slightly inclined plane. [0003] Passenger transportation systems typically have a load-bearing structure that acts as a load-carrying structure. In this case, the load-bearing structure is designed to receive static and dynamic forces acting on the passenger transport system, such as the weight of persons being transported, forces caused by the drives of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B23/00
CPCB66B23/00B23K31/02B23K2101/24B25J11/00
Inventor 曼弗雷德·加德纳理查德·舒茨托马斯·考卡尔
Owner INVENTIO AG