“逻辑设计法”——多气缸顺序动作电气控制系统设计
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摘要
逻辑设计法借助于电—气相似性原理将全气控串级法中输出对输入的配置关系演变为电控回路输出对输入的逻辑关系,并利用布林代数与单稳态元件的自保回路实现了将双稳态逻辑式子转换为单稳态逻辑方程式。换级电路和逻辑电路通过实例验证该方法有效可行,可实现单电控、双电控或混控的复杂系统电气回路的设计,采用该方法可在短时间内实现复杂系统的设计,并使得设计变得程序化、有规可循。
The logic design method based on the principle of similarity between electrical technology and fluid power technology.It applies cascade method of all-air-control with the configuration relation of output to input change into the logic circuit of output to input in electronic control loop;and uses self-preserving loop to transform bistable logic formula into monostable logic equation.The step-change circuit and the logic circuit verify that the method is effective and feasible by examples.The design of the electrical circuit of a complex system with single electric control,double electric control or mixed control can realize the design of complex system in a short time,and make the design become programmed and regulated.
The logic design method based on the principle of similarity between electrical technology and fluid power technology.It applies cascade method of all-air-control with the configuration relation of output to input change into the logic circuit of output to input in electronic control loop;and uses self-preserving loop to transform bistable logic formula into monostable logic equation.The step-change circuit and the logic circuit verify that the method is effective and feasible by examples.The design of the electrical circuit of a complex system with single electric control,double electric control or mixed control can realize the design of complex system in a short time,and make the design become programmed and regulated.
引文
[1]林锡麟,李聲谦,陈昱全,等.气压控制理论与实务[M].台湾:复文图书有限公司,2008.
[2]朱光力.一种简便的多气缸顺序动作气压控制回路的设计方法[J].液压与气动,2002(9):32-33.
[3]熊伟,王海涛,包钢,等.基于梯形图的全气动系统快速设计方法研究[J].机床与液压,2006(8):132-134.
[4]林少玲.基于电气相似性全气控系统设计方法研究[J].长春工程学院学报:自然科学版,2015,16(4):23-27.
[5]陆鑫盛,周洪.气动自动化系统的优化设计[M].上海:上海科技文献出版社,2000.
[6]玄春明.浅谈电气控制电路中的逻辑设计[J].机电工程技术,2017,46(8):177-180.
[2]朱光力.一种简便的多气缸顺序动作气压控制回路的设计方法[J].液压与气动,2002(9):32-33.
[3]熊伟,王海涛,包钢,等.基于梯形图的全气动系统快速设计方法研究[J].机床与液压,2006(8):132-134.
[4]林少玲.基于电气相似性全气控系统设计方法研究[J].长春工程学院学报:自然科学版,2015,16(4):23-27.
[5]陆鑫盛,周洪.气动自动化系统的优化设计[M].上海:上海科技文献出版社,2000.
[6]玄春明.浅谈电气控制电路中的逻辑设计[J].机电工程技术,2017,46(8):177-180.