Full Software CNC System Based on RTLinux

Kun Qi Wang; Le Liu; Jing Qi Fan; Bao Chen Yang

doi:10.4028/www.scientific.net/AMM.423-426.2809

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 423-426Full Software CNC System Based on RTLinux

Full Software CNC System Based on RTLinux

Abstract:

In order to meet the real-time performance of the full software CNC system, the full software CNC based on RTLinux is designed. Linux+RTLinux system is used as development platform, the timer parameter is changed by the method of hardware interrupt, and the real-time requirement of the CNC system is solved. The idea of modular design is used on CNC system to divide the function module, and the software design of the full software CNC system based on RTLinux is completed. C language is used as the main development language, the development of functional modules of the system management layer and the control layer is realized. Linear, circular interpolation function of CNC system can be realized.

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Periodical:

Applied Mechanics and Materials (Volumes 423-426)

Pages:

2809-2812

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.423-426.2809

Citation:

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Online since:

September 2013

Authors:

Kun Qi Wang*, Le Liu, Jing Qi Fan, Bao Chen Yang

Keywords:

CNC System, Full Software, Hardware Interrupt, Real-Time, RTLinux

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* - Corresponding Author

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