A Novel Numerical Control Architecture based on Multiprocessor and Real-time Ethernet

被引：0
|
作者：
Bu Weijing [1 ]
机构：
[1] Changchun Univ Technol, Coll Humanities & Informat, Changchun 130122, Jilin, Peoples R China
来源：
MECHANICAL ENGINEERING AND GREEN MANUFACTURING II, PTS 1 AND 2 | 2012年 / 155-156卷
关键词：
numerical control; real-time Ethernet; multiprocessor;
D O I：
10.4028/www.scientific.net/AMM.155-156.120
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The design of the CNC system to realize the function of the dedicated processor/modular is very select. Low cost of the ARM processor with Windows CE operating system is perfect for soft real-time tasks, such as the system state display, program explains, etc. The high performance DSP processors mu C/OS-II operating system is real-time tasks efforts, which is responsible for interpolation, speed control. In addition, to meet demand for the reconstruction of the design and flexible manufacturing, a reconfigurable based on FPGA technology for module, meet the functional requirement, build the PLC based on real-time Ethernet field bus network for simple connections between executors in the numerical control system controller.
引用
收藏
页码：120 / 124
页数：5
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