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Provision of separated material parts and processing of such material parts

A technology of components and component parameters, which is applied in the direction of instruments, data processing applications, logistics, etc., and can solve the problems of non-existence of process transparency and traceability

Active Publication Date: 2018-03-27
BAYERISCHE MOTOREN WERKE AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Component tracking can only be done globally via TK (Part Knowledge) marking, but without detailed traceability
[0003] Therefore, there is no detailed process transparency for components

Method used

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  • Provision of separated material parts and processing of such material parts
  • Provision of separated material parts and processing of such material parts

Examples

Experimental program
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Embodiment Construction

[0045] figure 1 The sequence of the first sub-method V1 of the method for producing a vehicle component BT or the first part of the method is briefly shown. Said sub-method V1 involves the manufacture of a slab P from a metal strip by means of a coil machine CA.

[0046] In method V1, in a first step S1 at the coil machine CA, the slab precisely determines at least one component parameter of the metal strip unwound from the pre-provided coil C.

[0047] In a second step S2, the metal strip is separated into slabs P by means of a coil machine CA. This can be done, for example, by extruding sections of the unrolled metal strip of the coil C.

[0048] In step S3 , the slab that has been separated or still to be separated from the metal strip is provided with a personal identification (part ID, which can also be referred to as slab ID here) PID. Step S3 can be performed before, during or after step S2. The part ID, ie PID, can be applied by laser marking.

[0049] In step S4,...

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Abstract

One method (V1) is used to provide separated material parts (P) from a strip-shaped semi-finished product, in which at least one part parameter (HP) of the strip-shaped semi-finished product is determined (S1) with area accuracy, the material parts (P) are separated (S2) from the strip-shaped semi-finished product and are provided (S3) with an individual identifier (PID), and the individual identifiers (PID) of the separated material parts (P) are provided (S4) in a manner linked to the at least one part parameter (HP) determined in each case. Another method (V2) is used to process separated material parts (P), in which individual identifiers of separated material parts (P) are provided (S8) in a manner linked to at least one part parameter determined for this purpose in each case, a particular individual identifier of the material parts is read (S9), the separated material parts are processed (S10) to form respective components, and the individual identifiers (PID) of the components are provided (S11) in a manner linked to respective processing parameters (VP). The invention can be used, for example, for a method for producing vehicles, in particular passenger cars and motorcycles.

Description

technical field [0001] The invention relates to a method for providing separate material parts from strip-shaped semi-finished products. The invention also relates to a method for processing separate material parts. The invention also relates to a method for producing a component from a strip-shaped semi-finished product. The invention can be applied particularly advantageously to the provision of blanks made of metal strip by means of a coil machine or to the provision of panels made of fiber-reinforced plastic. The invention can be used particularly advantageously in an application of the method for the production of vehicles, in particular cars and motorcycles. Background technique [0002] When detecting material parameters at a coil machine (which can also be referred to as a strip machine), at present a continuous complete measurement record is produced over the entire length of the coil or wound metal strip, e.g. as The so-called oilfield map. Alternatively, some ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00G06Q10/08G06Q50/00
CPCG06Q10/00G06Q10/0875G06Q50/00
Inventor B·格吕克S·普尔
Owner BAYERISCHE MOTOREN WERKE AG
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