Production line production process data docking and simulation model rapid modeling method and system in cloud manufacturing mode

Abstract

The invention relates to a production line production process data docking and simulation model rapid modeling method and system in a cloud manufacturing mode. The method comprises the steps that production task data of a production line and machining process data of each type of products are imported into a production task table, a product machining information table and an equipment availabilitytable; simulation object resource calling, simulation parameter imbedding and process flow relationship establishment are achieved by utilizing data in the three tables to obtain a discrete manufacturing production line simulation model; key indexes in the production process are analyzed through the simulation model, the advantages and disadvantages of a current production scheme are judged, adjustment and optimization are conducted according to existing problems, obtained optimized production scheme data are output to a physical production system, and synchronous adjustment of the physical production system is completed. Rapid modeling of a production line virtual simulation model and real-time production process data butt joint can be achieved, and rapid modeling of a production line virtual simulation system and rapid imbedding of simulation parameters are supported so as to adapt to flexible production of a production line.

Description

technical field [0001] The invention belongs to the fields of software technology and production line simulation technology, and in particular relates to a method and system for fast modeling of production line production process data docking and simulation models under cloud manufacturing mode. Background technique [0002] In today's market globalization, with the continuous upgrading of products, the competition among enterprises is becoming more and more fierce, which puts higher demands on the five aspects of TQCSE (time, quality, cost, service and environment) in the production process of manufacturing enterprises. requirements. At present, many production line simulation technologies and application software based on virtual simulation technology have emerged one after another. However, due to the heterogeneous and heterogeneous physical manufacturing resources of the production line and the constraints of inherent manufacturing models, the production line simulation ...

AI Technical Summary

Problems solved by technology

However, this kind of production line simulation software is based on the Windows side. First, it cannot support the cloud manufacturing model. Second, after docking the data, the user needs to design the receiving data table structure to receive the data. Then, the user needs to use the program or go through complex configurations to realize data and simulation. Objects are associated. Finally, it does not support the use of received data to quickly generate the basic model of the production line. Users need to manually drag and drop resources from the model library to the simulation scene, and manually configure the simulation process parameters and the upstream and downstream links of the production system equipment.

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