Embedded type state monitoring information adaptor capable of operating under complex working conditions of numerically-controlled machine tool and method thereof

Abstract

The invention relates to an embedded type state monitoring information adaptor capable of operating under complex working conditions of a numerically-controlled machine tool and a method thereof. The embedded type state monitoring information adaptor mainly comprises three modules of a PLC communication module, a standard information output module and a configuration module. The embedded type state monitoring information adaptor communicates with a monitor computer by the Modbus based transmission control protocol / internet protocol to realize the receiving and the transmission of the data information; the embedded type state monitoring information adaptor communicates with the control PLCs in real time and receives and transmits the data; and the embedded type state monitoring informationadaptor detects the communication states with all control PLCs in real time, and if errors occur, the embedded type state monitoring information adaptor stores the diagnostic information in a designated buffer memory area. In the adaptor, the isomorphism of the equipment in an isomerical environment is realized as the signals of equipment from different enterprises are uniformly converted, and the 'data rather than people are transmitted' is realized by intelligently monitoring and diagnosing the numerically-controlled machine tool by the network, so the passive situation that the maintenancepersonnel is busied at maintaining the equipment is changed when the equipment is out of work.

Description

technical field [0001] The invention belongs to the technical field of numerical control machine tools, and in particular relates to an embedded state monitoring information adapter and method for numerical control machine tools under complicated working conditions. Background technique [0002] As a kind of processing equipment with high processing precision and good automation, CNC machine tool has been more and more widely used in the mass production of manufacturing industry. At the same time, the requirements for the reliability of CNC machine tools are also getting higher and higher. Because, once the machine tool breaks down and the loss caused by the shutdown is considerable. It can be seen that it is very necessary to monitor the working status of CNC machine tools in real time. [0003] At present, network technology has gradually become the mainstream of modern information technology, and its performance in manufacturing is eye-catching. Networking, as one of th...

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Problems solved by technology

[0005] Under complex working conditions, because there are many types of station equipment, the communication interfaces and protocols used by various equipment are also different. Since each equipment manufacturer has its own interface and protocol, the protocols of each manufacturer may be incompatible with each other. The structure of the entire control system is limited to a certain extent, and the selection of equipment is also affected to a certain extent. When the equipment of a certain factory fails or is damaged, the equipment of the factory can only be purchased for replacement, which leads to the failure of the equipment of the factory. Dependence, the choice of equipment is reduced, resulting in a reduction in the openness of the system

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