| ����PLC �����IJ��������HL-2A װ�ÿ���λ�ƿ���ϵͳ�������ʵ�� |
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| 引用本文： | ����죬��,�.����PLC �����IJ��������HL-2A װ�ÿ���λ�ƿ���ϵͳ�������ʵ��[J].核聚变与等离子体物理,2006,38(4):428-436. |
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| 作者姓名： | ����죬�� � |
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| 作者单位： | (?????????????о??????? 610041) |
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| 摘 要： |
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Design and realization of control system based on stepper motion driven by PLC for limiter displacement on HL-2A tokamak |
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| TIAN Pei-hong,XU Jie.Design and realization of control system based on stepper motion driven by PLC for limiter displacement on HL-2A tokamak[J].Nuclear Fusion and Plasma Physics,2006,38(4):428-436. |
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| Authors: | TIAN Pei-hong XU Jie |
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| Institution: | (Southwestern Institute of Physics, Chengdu 610041) |
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| Abstract: | In order to realize automatic control of HL-2A limiter displacement?? an automatic control system of limiter displacement has been designed. The two-phase hybrid stepper motor was adopted. The S7- 300PLC was used as the main controller and the FM453 was used as the positioning module of the stepping motor. The drive, control and detection of the stepping motor have been realized. At the same time, the communication with the host computer was completed, and the functions such as the limiter displacement settings and data display of the HL-2A tokamak have been achieved. |
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