NDLI: Study on ARM-Based Embedded NC System

Content Provider	IEEE Xplore Digital Library
Author	Wang Jun
Copyright Year	2009
Abstract	At present, study on open numerical control (NC) system is increasingly getting attention. Most of these studies concentrated their aims at realizing the open system structure based on PC or IPC (industrial personal computer). Few involved the category of embedded NC (ENC) system, but expectant goals could not be achieved at the performance of real time (RT) and reliability of system response. In this paper, a new ENC system based on ARM and programmable multiple axes controller (PMAC) is presented. ENC system, which enhanced performance and reduced cost, was chosen to replace traditional IPC one. Wherein ARM processor was chosen as master CPU, meanwhile PMAC2 was chosen as slave CPU, TCP/IP protocols was solidified with W3100A, and Linux was chosen as operating system (OS). The system was proved to be good at dealing with multiple tasks processing, RT and reliability of motion control. In future, ENC system may be expected to be a kind of important structure of open computer integrated machining system (CIMS).
Starting Page	538
Ending Page	544
File Size	302359
Page Count	7
File Format	PDF
ISBN	9781424438358
DOI	10.1109/AICI.2009.279
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-11-07
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Real time systems Costs Microcomputers Master-slave Control systems Computer numerical control CIMS Operating systems Open systems Computer industry Electrical equipment industry PMAC ENC Motion control
Content Type	Text
Resource Type	Article

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2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
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