Data acquisition and monitoring system based on numerical control machine tool

Abstract

The invention discloses a data acquisition and monitoring system based on a numerical control machine tool, which comprises a data acquisition unit, a data processing layer, a monitoring center interaction unit, a big database storage module and a mobile monitoring terminal, and is characterized in that the data acquisition unit is in wireless bidirectional connection with the data processing layer through a first wireless communication module; and the mobile monitoring terminal is in wireless bidirectional connection with the data processing layer through the second wireless communication module.The invention relates to the technical field of numerically-controlled machine tools. According to the data acquisition and monitoring system based on the numerical control machine tool, sub-channel resourceful processing can be carried out on multiple pieces of acquired numerical control machine tool data information, the purposes of shortening the data analysis time and enhancing the timeliness of monitoring of the machine tool of a monitoring center are well achieved, multiple pieces of acquired data are analyzed and processed, the data processing speed is increased, the collected datais compared, recognized and analyzed one by one, and the accuracy of numerical control machine tool data analysis is greatly improved.

Description

technical field [0001] The invention relates to the technical field of numerical control machine tools, in particular to a data acquisition and monitoring system based on numerical control machine tools. Background technique [0002] CNC machine tool is the abbreviation of digital control machine tool. It is an automatic machine tool equipped with a program control system. It can make the machine tool move and process parts according to the programmed program. technology. The basic components include processing program carrier, CNC device, servo drive device, machine tool body and other auxiliary devices. The data acquisition system of CNC machine tool is an auxiliary function device configured for CNC machine tool. Its main function is to realize data acquisition, system monitoring program management, etc. Functions include detecting the position or angle feedback signal of the photo booth installed on the machine tool, monitoring the real-time motion track of the system, ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a data collection and monitoring system based on CNC machine tools, which solves the problem that the existing collection data analysis and processing method can only analyze and process a single collection of data, and the processing data is relatively slow, often There is a delay in the data acquisition system or there is a difference between the acquisition system and the actual machine tool operation. It is impossible to process the collected data information of multiple CNC machine tools in separate channels, and it is impossible to shorten the data analysis time to enhance the timeliness of machine tool monitoring in the monitoring center. The purpose of comparing and identifying the collected data cannot be realized one by one, which greatly reduces the accuracy of data analysis of CNC machine tools

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