Theoretical and experimental investigation on optimization of a non-contact air conveyor

作     者：钟伟 黎鑫 陶国良 路波 香川利春 ZHONG Wei;LI Xin;TAO Guo-liang;LU Bo;KAGAWA Toshiharu

作者机构：School of Mechanical EngineeringJiangsu University of Science and TechnologyZhenjiang 212003China Wuxi Pneumatic Technology Research Institute Co.Ltd.Wuxi 214072China State Key Laboratory of Fluid Power Transmission and ControlZhejiang UniversityHangzhou 310027China Boyan Pneumatic Technology Institute of NingboFenghua 315500China Precision and Intelligence LaboratoryTokyo Institute of TechnologyYokohama 226-8503Japan 

基　　金：Project(51205174)supported by the National Natural Science Foundation of China Project(2014M550309)supported by the Postdoctoral Science Foundation of China Project(GZKF-201407)supported by the Open Foundation of the State Key Laboratory of Fluid Power Transmission and Control,China 

出 版 物：《中南大学学报：英文版》 (中南大学学报(英文版))

年 卷 期：2016年第23卷第2期

页      码：353-361页

摘      要：Air film conveyors equipped with porous pads have been developed to bring the liquid crystal display(LCD) into a non-contact state during transportation process. In this work, a theoretical model including flow property of porous media and Reynolds equation is established within a representative region in order to optimize the design parameters of a partial porous air conveyor. With the theoretical model, an optimization method using nondominated sorting genetic algorithm – II(NSGA-II) is applied for a two-objective optimization to achieve a minimum air consumption and maximum load capacity. Three Pareto-optimal solutions are selected to analyze the influence of each parameter on the characteristics of the air conveyor, and the results indicate that the position of the porous pads has the most significant impact on the performance and of course must be determined with care. Furthermore, experimental results in terms of the supporting force versus gap clearance show that the optimized air conveyor can greatly improve the load capacity over the normal one, indicating that the optimization method is applicable for practical use.

主 题 词：优化设计 空气膜 输送机 非接触式 实验 非支配排序遗传算法 液晶显示器 多孔介质 

学科分类：0810[工学-土木类] 0806[工学-电气类] 08[工学] 0805[工学-能源动力学] 0703[理学-化学类] 0802[工学-机械学] 0812[工学-测绘类] 

核心收录：

D　O　I：10.1007/s11771-016-3080-6

馆 藏 号：203936259...