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Method and system for transferring adjustment patterns during production

A production process and adjustment mode technology, applied in general control systems, control/regulation systems, manufacturing computing systems, etc., can solve problems such as reducing system performance

Inactive Publication Date: 2015-09-09
SIEMENS AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The result of this method produces correct results, but when the production process controlled by the MES system involves all possible complexities, due to the user interface method, the performance of the entire system must be reduced

Method used

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  • Method and system for transferring adjustment patterns during production
  • Method and system for transferring adjustment patterns during production
  • Method and system for transferring adjustment patterns during production

Examples

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Embodiment Construction

[0034] Such as Figure 5 Schematically represented, the Manufacturing Execution System MES is an intermediate level between the upper level of the ERP and the lower level of the factory floor providing computing machines and software tools 1 to n including software for production order management Tool 1, which receives production requests from ERP, and a software tool 2 for production modeling, which supports the phases of selecting and managing the resources to be involved in the manufacturing process, namely employees, machines and materials in order to realize the planned manufacturing process within the required time constraints.

[0035] MES is based on ISA (International Standards Association) standard S95, which defines how software tools 1 to n can implement production at the plant floor level and communicate with the plant floor level. More particularly, S95 is basically based on a manufacturing process represented by a plurality of continuous process segments, where...

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Abstract

The present invention discloses a method and a system for propagating a scaling mode in a production process controlled and executed by a manufacturing executing system (MES), comprising: a) providing a production request in terms of an initial quantity of a predetermined product to be produced; b) identifying said predetermined product by a predetermined production rule thereby dividing the production rule in a number of segment requirements that represent production actions controlled by the manufacturing execution system; c) defining within the segment requirements resources (Sub-Entity_1 to Sub-Entity_3)required to produce the required quantity of the predetermined product; d) defining a rescaling attribute (RA1 to RA3) and aligning the rescaling attribute (RA1 to RA3) with each of the resources (Sub-Entity_1 to Sub-Entity_3) in a production request tree (T) stored in a database (DB) which comprises an interface (I / O) to the manufacturing execution system (MES); and e) using the interface (I / O) to the manufacturing executions system (MES) to update the quantity of the predetermined product to be produced and recalculating in response to the update the resources (Sub-Entity_1 to Sub-Entity_3) required to produce the updated quantity of the predetermined product by applying at database level a rescaling factor (K) calculated from the initial quantity (OldQty) and the updated quantity (NewQty) as input variable for the rescaling attributes (RA1 to RA3).

Description

technical field [0001] The present invention relates to a method and a system for transferring adjustment patterns in a production process controlled and executed by a Manufacturing Execution System (MES). Background technique [0002] As is well known, a method for a manufacturing process planned by enterprise resource planning (ERP) and produced by a shop floor provides tools for modeling, planning, scheduling and implementing the manufacturing process and controlling the corresponding production steps on the factory floor Manufacturing Execution System (MES). [0003] In particular, Enterprise Resource Planning (ERP) is a system including hardware devices and corresponding software applications for planning business resources of an enterprise, namely material supply, human resource management, procurement, orders, profitability, financial , inventory control, customer management, etc., while the term "workshop" has been used to indicate support for the execution of produ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418G06Q10/00G06Q50/00
CPCG05B2219/31372G06Q10/06G05B19/41865G06Q50/04Y02P90/30Y02P90/02
Inventor P·克佩拉A·拉维奥拉F·里索
Owner SIEMENS AG
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