Modularization built-in digital control system

An embedded numerical control and modular technology, which is applied in the general control system, control/regulation system, digital control, etc., can solve the problems that the multi-axis and multi-channel control cannot be realized, the management system and the drive system cannot become independent modules, etc. , to achieve the effect of high cost performance, high reliability and high efficiency

Inactive Publication Date: 2005-06-08
齐放
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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 dri

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  • Modularization built-in digital control system
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  • Modularization built-in digital control system

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Embodiment Construction

[0039] A modular embedded numerical control system as shown in the figure is composed of a modular reconfigurable embedded numerical control software library and a numerical control hardware control module, through the internal serial network bus of the numerical control and the multi-channel (path) management and control software of the numerical control package to realize multi-channel drive control and multi-channel built-in PLC input / output control.

[0040] 1. Modular reconfigurable embedded CNC software library

[0041] The modular reconfigurable embedded NC software library of the modular embedded NC system is composed of a modular NC function library and a NC data structure library with rich functions. Through the initial setting of the boot program of the operating system, the related CNC software function library can be guided and linked according to the needs of the product. The modular embedded numerical control system has strong openness, and can add user-specified...

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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...

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Application Information

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IPC IPC(8): G05B15/02G05B19/18G05B19/4097G05B19/41
Inventor 齐放
Owner 齐放
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