一种高速贴片机喂料器快速分配方法
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摘要
针对喂料器优化分配问题,提出一种基于改进单亲遗传算法的喂料器快速分配方法.该方法根据个体适应度大小,合理划分个体在子代出现的次数,减少种群迭代次数,快速得到喂料器分配的最优解.将该方法应用到自主研发高速贴片机平台中,实验表明该方法减少高速贴片机的贴装时间,提高高速贴片机的生产效率.
In order to address the feeder allocation optimized issue,a rapid feeder allocation method based on the genetic algorithm is proposed. The proposed method,which takes the Individual fitness and the number of emergences of sub-generation into consideration,decreases the number of population iteration and obtains the optimized resolution rapidly. This method is applied in the high-speed surface mounting machine,which we conduct the experiments. The experimental result demonstrate that the proposed method can reduce the mounting time and improve the efficiency of high-speed surface mounting machine.
In order to address the feeder allocation optimized issue,a rapid feeder allocation method based on the genetic algorithm is proposed. The proposed method,which takes the Individual fitness and the number of emergences of sub-generation into consideration,decreases the number of population iteration and obtains the optimized resolution rapidly. This method is applied in the high-speed surface mounting machine,which we conduct the experiments. The experimental result demonstrate that the proposed method can reduce the mounting time and improve the efficiency of high-speed surface mounting machine.
引文
[1]王君,罗家祥,胡跃明.基于改进蚁群算法的贴片机贴装过程优化[J].计算机工程,2011,37(14):256-258.
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[5]WILLIAM H,PING J.An integrated scheduling problem of PCB components on sequential pick-and-place machines:mathematical models and heuristic solutions[J].Expert Systems with Applications,2008,36(2009):7002-7010.
[6]WILLIAM H,PING J.A hybrid genetic algorithm for component sequencing and feeder arrangement[J].Journal of Intelligent Manufacturing,2004,15(3):307-315.
[7]SUN D S,LEE T E,KIM K H.Component allocation and feeder arrangement for a dual-gantry multi-head surface mounting placement tool[J].International Journd,2005,95(2):245-264.
[8]赵阳阳,闫鸿魁,王森,等.基于混沌遗传算法的永磁无刷电机优化设计研究[J],沈阳工程学院学报,2016,12(3):234-238.
[9]曾又姣,严隽琪.贴片机贴装印刷电路板中供料器的分配问题[J].上海交通大学学报,2003,37(11):1719-1722.
[10]陈铁梅,罗家祥.改进禁忌搜索算法的贴片机贴装过程优化[J].计算机工程与应用,2012,48(17):31-35.
[11]贾忠中.SMT核心工艺解析与案例分析[M].北京:电子工业出版社,2010.
[12]贾春艳.贴片机研究与结构设计[D].哈尔滨:哈尔滨工程大学,2008.
[13]AYOB M,KENDALL G.A new dynamic point specification approach to optimize surface mount placement machine in printed circuit board assembly[C].Industrial Technology,IEEE ICIT02.2002 IEEE International Conference on IEEE,2002,1:486-491.
[14]曾又姣.多头拱架型贴片机贴片规划优化算法研究[D].上海:上海交通大学,2005.
[15]邢星,贾志谆,小乙铭,等.一种高速贴片机在线贴装优化方法研究[J].计算机工程与应用,2017,53(9):220-225.
[2]田福厚,李少远.贴片机喂料器分配的优化及其遗传算法求解[J].控制与决策,2005,20(8):955-958.
[3]许巧.贴片机的贴装优化研究[D].哈尔滨:哈尔滨工业大学,2013.
[4]刘海明.计算机辅助优化技术在贴片机生产效率优化中的应用[D].广州:华南理工大学,2003.
[5]WILLIAM H,PING J.An integrated scheduling problem of PCB components on sequential pick-and-place machines:mathematical models and heuristic solutions[J].Expert Systems with Applications,2008,36(2009):7002-7010.
[6]WILLIAM H,PING J.A hybrid genetic algorithm for component sequencing and feeder arrangement[J].Journal of Intelligent Manufacturing,2004,15(3):307-315.
[7]SUN D S,LEE T E,KIM K H.Component allocation and feeder arrangement for a dual-gantry multi-head surface mounting placement tool[J].International Journd,2005,95(2):245-264.
[8]赵阳阳,闫鸿魁,王森,等.基于混沌遗传算法的永磁无刷电机优化设计研究[J],沈阳工程学院学报,2016,12(3):234-238.
[9]曾又姣,严隽琪.贴片机贴装印刷电路板中供料器的分配问题[J].上海交通大学学报,2003,37(11):1719-1722.
[10]陈铁梅,罗家祥.改进禁忌搜索算法的贴片机贴装过程优化[J].计算机工程与应用,2012,48(17):31-35.
[11]贾忠中.SMT核心工艺解析与案例分析[M].北京:电子工业出版社,2010.
[12]贾春艳.贴片机研究与结构设计[D].哈尔滨:哈尔滨工程大学,2008.
[13]AYOB M,KENDALL G.A new dynamic point specification approach to optimize surface mount placement machine in printed circuit board assembly[C].Industrial Technology,IEEE ICIT02.2002 IEEE International Conference on IEEE,2002,1:486-491.
[14]曾又姣.多头拱架型贴片机贴片规划优化算法研究[D].上海:上海交通大学,2005.
[15]邢星,贾志谆,小乙铭,等.一种高速贴片机在线贴装优化方法研究[J].计算机工程与应用,2017,53(9):220-225.