Title :
Research on real-time control of embedded NC system based on Windows CE 5.0
Author :
Dong, Xu ; Jianqun, Liu ; Jirong, Wu
Author_Institution :
Sch. of Electromech. Eng., Guangdong Univ. of Technol., Guangzhou, China
Abstract :
Interrupt response mechanism and the stream interface driver model of Windows CE 5.0 are introduced. In view of high real-time requirements of NC (numerical control) system, the way how to realize the real-time control of embedded NC system is elaborated from the interrupt disposal process of Windows CE. Stream interface driver is adopted to develop the driver of S3C2440A processor´s timer and the real-time control of interpolation in embedded NC system is achieved.
Keywords :
embedded systems; interrupts; numerical control; operating systems (computers); S3C2440A processor; Windows CE 5.0; embedded NC system; interpolation; interrupt disposal process; interrupt response; numerical control system; real-time control; stream interface driver model; Computer numerical control; Control systems; Delay; Interpolation; Kernel; Operating systems; Protocols; Real time systems; TCPIP; Yarn; Windows CE 5.0; embedded NC system; interrupt architecture; real-time interpolation; stream interface drivers;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7737-1
DOI :
10.1109/MACE.2010.5536252
