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Method for producing a one-piece corner connection

An all-in-one, structured technology, applied in the direction of manufacturing tools, general control systems, applications, etc., capable of solving problems such as flanging and interruption

Inactive Publication Date: 2012-10-03
TRUMPF WERKZEUGMASCHINEN GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] There are two main problems in the manufacture of curved parts with one-piece corner joints: Straightened bent parts made in a laser cutting device are flanged around the curved edges in the corner joint area in subsequent processing steps
This bending can cause interruptions in the laser cutting process

Method used

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  • Method for producing a one-piece corner connection
  • Method for producing a one-piece corner connection
  • Method for producing a one-piece corner connection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] image 3 A known laser cutting device 41 is shown, which is controlled by means of a numerical control device 42 . In order to realize the automation of the laser cutting device 41 , an automation device 43 is provided, and its control is also realized by the numerical control device 42 .

[0026] The control device 42 includes in terms of hardware an MMC operating system 44 (man-machine control) with a control computer 45 configured as an industrial PC and an operating device 46 that includes a screen 47 as a display unit and a device, for example configured as Input unit 48 for keyboard, mouse and / or touch screen. In addition, the control equipment 42 also includes a machine control panel 49 for manually operating the laser cutting device 41 and the automation equipment 43, wherein, mainly completes safety-related operations; The NCU (Numerical Control Unit) component 50 of the integrated NC (Numerical Control Unit) unit 51 and the SPS (Storage Programming Control) ...

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PUM

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Abstract

In a method for producing a one-piece bent pipe part (1) comprising a first pipe part (2) and a second pipe part (3), wherein the pipe axes of the pipe parts (2, 3) are arranged at an angle ([alpha]) to each other and the first pipe part (2) and the second pipe part (3) are designed as a multi-piece pipe construction and the multi-piece pipe construction is elongated to form an elongated pipe construction, the geometry and position of at least one connecting web between the first pipe part (2) and the second pipe part (3) are proposed from a data memory, which comprises geometric shapes for shaping the connection between the first pipe part (2) and the second pipe part (3) depending on the material, the material thickness, and the geometric shape of the pipe parts (2, 3).

Description

technical field [0001] The invention relates to a method for producing a one-piece elbow part consisting of a first pipe part and a second pipe part, wherein the pipe axes of the pipe parts are arranged at an angle α at which the first pipe part and the second pipe part are arranged. The pipe is designed as a multi-piece pipe structure and the multi-piece pipe structure is stretched into a straightened pipe structure. The invention also relates to a software module for carrying out the above-described method for producing a bent pipe part. Background technique [0002] Profiles are elongated bodies whose length is generally substantially greater than their cross-section and which are made of a substantially inflexible material. The profile can have any open or closed cross-section. Tubes are profiles with a closed cross section. The most commonly used types of pipes are pipes with a circular pipe cross-section (circular pipe) and pipes with a rectangular pipe cross-sectio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/24B23K26/28B23K33/00B21D11/20B21D28/10B21D53/74B29C53/08F16B12/40G05B19/4097G06F17/50
CPCB23K2201/28B23K26/285B23K33/004B21D11/08B23K2201/06B23K26/243B29C53/08B23K26/242B23K26/282B23K2101/06B23K2101/28B21D11/20B21D28/10B23K33/00G05B19/4097
Inventor U·齐肖维奇A·门德尔
Owner TRUMPF WERKZEUGMASCHINEN GMBH & CO KG