Parameter acquisition method of CNC machine tool processing process for networked real-time monitoring

A technology for CNC machine tools and parameter collection, which is applied in program control, computer control, general control systems, etc., and can solve problems such as the inability to cover CNC machine tools, the inability to configure and adapt to different types of machine tool status judgment rules, and the large amount of stored and collected data.
CN104298173BActive Publication Date: 2017-01-04BEIJING SATELLITE MFG FACTORY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING SATELLITE MFG FACTORY
Publication Date
2017-01-04

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Abstract

The invention relates to a networked real-time monitoring-oriented method for acquiring process parameters of a CNC machine tool. The method is based on a server to realize networked real-time monitoring of the processing status of multiple CNC machine tools with different control system types and different communication interface modes. And it can complete the real-time collection and recording of process parameters including FANUC, SIEMENS, HEIDENHAIN system machine tools based on the NC program of the specific post-processing format and the program name of the rule, and realizes the automatic transmission, storage and reuse of process parameters in the process. The method has the characteristics of real-time, intuition, completeness and accuracy. Based on the NC machining process of spacecraft products and the standardized NC program format, the real-time monitoring of the equipment status of NC machine tools and the automatic matching of alarm information based on the alarm number are completed. Display and automatic storage, transmission and reuse of process parameters, and based on this, complete the integrated application of the digital workshop information system.
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Description

technical field

[0001] The invention relates to a method for collecting parameters in the machining process of a numerically controlled machine tool oriented to networked real-time monitoring, and belongs to the technical field of digital manufacturing. Background technique

[0002] In today's fierce global competition in the manufacturing industry, how to scientifically arrange production plans and maximize the utilization of manufacturing equipment is becoming more and more important. In addition, the improvement of process technology is often based on the statistical analysis of a large number of primary manufacturing site data in the process database, and the accurate acquisition of these data has always been a bottleneck problem. For a long time, the workshop has lacked an effective monitoring method. It mainly relies on traditional manual methods such as on-site inspections, telephone contact, and manual records to understand the operating conditions of machine tools. ...

Claims

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