机械手气动程序气控系统干扰信号分析及处理
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摘要
气动程序气控系统凭借良好的抗强磁性、抗强辐射性等优点,被广泛用于自动化生产线。其可靠性直接影响自动化生产线的经济稳定运行。干扰信号的分析及消除处理是复杂气动程序气控系统设计的关键,也是设计的难点。为了提高复杂气动程序气控系统的运行稳定性,以气动机械手为例,借助其全功能图,分析探讨了干扰信号的消除方法,提出人为制造控制信号与复现信号相"与"来消除复现信号干扰的方法,为复杂气动程序气控系统的设计提供了理论依据。
Pneumatic control system is widely used in automatic production line for its advantages of strong magnetic resistance and radiation resistance. Its reliability directly affects the stable operation of the automated production line and its benefits. Analyzing and eliminating the interference signal is the key point and difficulty in the design of the complex pneumatic control system. In order to improve the operation stability of the complex pneumatic control system, the elimination method of the interference signal is analyzed and discussed in the pneumatic manipulator control system by the full functional diagram. By AND operation between the artificial signal and the recurrent signal, the reappearance signal interference is eliminated. This method provides a theoretical reference for the design of complex pneumatic control system.
Pneumatic control system is widely used in automatic production line for its advantages of strong magnetic resistance and radiation resistance. Its reliability directly affects the stable operation of the automated production line and its benefits. Analyzing and eliminating the interference signal is the key point and difficulty in the design of the complex pneumatic control system. In order to improve the operation stability of the complex pneumatic control system, the elimination method of the interference signal is analyzed and discussed in the pneumatic manipulator control system by the full functional diagram. By AND operation between the artificial signal and the recurrent signal, the reappearance signal interference is eliminated. This method provides a theoretical reference for the design of complex pneumatic control system.
引文
[1]廖传林,李维扬,袁小会.液压与气动技术[M].北京:化学工业出版社,2011.
[2]袁小会,蔡逸飞.气动程序气控系统干扰信号处理研究[J].现代制造工程,2017(9):129-132.
[3]胡伟,董海军,黄桂芸.纯气动系统中的多执行元件顺序动作功能设计[J].液压与气动,2014(6):111-113.
[4]林少玲,苏春锦.多缸全气动步进顺序动作回路设计方法[J].长春大学学报,2014(4):448-450.
[5]马晓明.基于X-D线图的多缸多往复气动回路设计[J].制造技术与机床,2011(5):75-78.
[6]韩明军,郑武,农振,等.气动顺序动作的3种不同控制系统对比分析[J].企业科技与发展,2014(9):31-34.
[7]周钦河.多缸纯气动控制系统障碍信号消除原理分析[J].中国测试,2017,43(5):115-119.
[8]林荣川,魏莎莎.多气缸顺序回路信号障碍消除及程序控制系统设计[J].包装与食品机械,2009,27(2):24-26.
[9]周钦河.X-D-J图法在顺序动作液压电气设计中的应用[J].机床与液压,2016,44(20):136-138.
[10]叶金玲,周钦河,赖乙宗.自动化生产线机械手全气动控制系统设计[J].制造技术与机床,2014(4):79-82.
[11]唐德栋,舒庆,刘瑞,等.全气动多缸行程程序控制系统的快速设计[J].机床与液压,2013,41(10):93-94.
[2]袁小会,蔡逸飞.气动程序气控系统干扰信号处理研究[J].现代制造工程,2017(9):129-132.
[3]胡伟,董海军,黄桂芸.纯气动系统中的多执行元件顺序动作功能设计[J].液压与气动,2014(6):111-113.
[4]林少玲,苏春锦.多缸全气动步进顺序动作回路设计方法[J].长春大学学报,2014(4):448-450.
[5]马晓明.基于X-D线图的多缸多往复气动回路设计[J].制造技术与机床,2011(5):75-78.
[6]韩明军,郑武,农振,等.气动顺序动作的3种不同控制系统对比分析[J].企业科技与发展,2014(9):31-34.
[7]周钦河.多缸纯气动控制系统障碍信号消除原理分析[J].中国测试,2017,43(5):115-119.
[8]林荣川,魏莎莎.多气缸顺序回路信号障碍消除及程序控制系统设计[J].包装与食品机械,2009,27(2):24-26.
[9]周钦河.X-D-J图法在顺序动作液压电气设计中的应用[J].机床与液压,2016,44(20):136-138.
[10]叶金玲,周钦河,赖乙宗.自动化生产线机械手全气动控制系统设计[J].制造技术与机床,2014(4):79-82.
[11]唐德栋,舒庆,刘瑞,等.全气动多缸行程程序控制系统的快速设计[J].机床与液压,2013,41(10):93-94.