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The Design and Realization of CNC System Test Board Based on STM32
Abstract:
According to the complicated operation,time-consuming limitations of traditional CNC system test equipment,a test board with STM32 as the central controller is designed.The board has RS232 serial communication function,together with input and output channels of CNC system interface signals.Firstly, this paper introduces the whole structure and hardware interface circuit of the test board. Secondly,in the MDK programming platform,the test programs of data receiving, processing, control and communication are designed. Finally,the system test is accomplished through the joint debugging of the software and hardware system. The test board has been proved to have good stability and scalability,and successfully applied to the practical production.
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1215-1218
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Online since:
May 2013
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© 2013 Trans Tech Publications Ltd. All Rights Reserved
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