Modularization built-in digital control system

Abstract

A module embedded digital control system, comprising of standard PCC input / output interface module and outer interface connecting to the outer device. Its characteristics are that it also comprises of inner solidified modulized rebuiltable CPU management control module of embedded digital control system software library, driving control module for 1 axial, 2 axial or 4 axial of driving control software library, which belongs to the inner solidified modulized embedded 1axial, 2 axial, or 4 axial, PLC management control module of the inner solidified module embedded PLC control software, and digital control inner network serial network bus for realizing network connection between the modules and multi-access management control software package . The system has used digital control inner CAN serial network bus and multi-access technologies, modulized digital control hardware control module, making the system can do modulized combination according users requirement, and the advantages are high efficiency and accuracy; high cost / performance ratio.

Description

technical field [0001] The invention relates to a numerical control system of a numerical control machine tool, in particular to a modular embedded numerical control system device. Background technique [0002] As we all know, industry is the foundation of national economy, machine tool is the foundation of industry, and numerical control system is the core of numerical control machine tool. At present, compared with imported CNC systems in my country, there is a considerable gap in terms of performance and quality, so that the medium and high-end CNC systems used in China's CNC machine tool industry are almost monopolized by imported CNC systems. The development trend of foreign CNC systems is mainly based on high-speed, high-efficiency, high-precision, multi-functional, and composite processing CNC machine tools. Imported from China. Seriously affected the development of my country's high-end CNC machine tools. [0003] At present, the CNC systems circulating in the dom...

AI Technical Summary

Problems solved by technology

The above two types of numerical control systems follow the structure of the traditional numerical control system, adopt the overall control structure, and the software can only be a process-oriented integrated structure, so that the management system and the drive system cannot become independent modules, so it is impossible to realize multi-axis and multi-channel As a result, it can only hover in the relatively backward state of the single-machine maximum 5-8 axis drive control and single-channel interpolation linkage.

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