Visual system for workshop production process based on virtual sensor and building method

Abstract

The invention discloses a visual system for a workshop production process based on a virtual sensor and a building method. The visual system comprises a data acquisition interface module, a visual human-machine interaction module, a virtual sensor configuration module, a multi-level data monitoring module, a data analyzing and processing module. Through adoption of the virtual system, data management and control are combined with the visual virtual workshop, and the visual degree of the workshop management and control and the data transparent degree of the production process are improved. A uniform data monitoring format is defined through the virtual sensor, and association and binding of the data monitoring points, the three-dimensional visual model and physical equipment are realized. The visual system is suitable for discrete production enterprises and process type enterprises, can be used for monitoring and managing the workshops implementing different production manners, and hasrelatively high universality.

Description

technical field [0001] The invention relates to production process management and control, in particular to a virtual sensor-based workshop production process visualization system and construction method. Background technique [0002] According to whether the production process is discrete, the production system can be divided into discrete type and process type; discrete production refers to the production type in which the finished product is composed of discrete parts, and the processing and assembly of each part are independent of each other; its characteristic is that all production processes of the product They are all discrete; because of this feature, in addition to ensuring the timely supply of materials and the processing quality of parts, it is also necessary to control the production progress of parts and ensure the completeness of production, otherwise the production will be delayed due to the lack of certain parts or tools; If the production schedule cannot be ...

AI Technical Summary

Problems solved by technology

However, it mainly involves the hardware configuration and architecture of real-time data communication, and does not involve the production process visualization control system and its implementation method, and its production process control has high requirements for hardware equipment and high cost

[0006] The existing visual management and control system of the production process has low versatility in implementing real-time management and control of workshops with different production methods, cannot uniformly configure and transmit production data from different data sources (NC systems, sensors, MES, etc.), lacks support for Analysis and mining of key equipment data

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