| T68型卧式镗床的PLC改造 |
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| 引用本文： | 肖丽.T68型卧式镗床的PLC改造[J].科技成果管理与研究,2010(2):76-79. |
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| 作者姓名： | 肖丽 |
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| 作者单位： | 朝阳工程技术学校,辽宁,朝阳122000 |
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| 摘 要： | T68卧式镗床是一种多用途的金属切削机床，传统的镗床采用继电——接触器控制，系统接线复杂，故障率高，可靠性差。本文介绍采用三菱公司的FX1N-40MR型PLC进行改造T68镗床。本文介绍改造程序和调试过程。根据T68镗床的加工工艺和工作原理，设置PLC的I／O地址，设计外部设备接线，根据原理图、控制要求和特点，设计系统梯形图，连接外部设备进行调试运行，达到系统改造的要求。
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| 关 键 词： | PLC T68型卧式镗床 I／O地址分配 梯形图 调试 |
The PLC Transformation of T68 Horizontal Boring Machine |
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| XIAO Li.The PLC Transformation of T68 Horizontal Boring Machine[J].Management and Research on Scientific & Technological Achievements,2010(2):76-79. |
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| Authors: | XIAO Li |
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| Institution: | XIAO Li (Chaoyang Engineering School, Chaoyang 122000, China) |
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| Abstract: | T68 horizontal boring machine is a versatile metal cutting machine tools, and conventional boring machine used relay-contactor control, which makes the system wiring complex, high failure rate and poor reliability. The Mitsubishi FX1N-40MR-PLC is used in transformation of T68 boring machine, and the transformation and debugging process is described.according to processing technology and operating principles of T68 boring machine, the I/O addresses of PLC is set, external equipment wiring is designed, the system ladder diagram is designed as the requirements and characteristics of schematics diagram and control, and external device is connected for debugging operation to achieve the system reform requirements. |
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| Keywords: | PLC |
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