文档介绍：专业专心专注专业资料参考首选摘要液压传动和控制由应用电子技术、计算机技术、信息技术、自动控制技术及新工艺、新材料等后取得了新的发展,使液压系统和元件在技术水平上有很大提高。本文从液压技术现状、液压现场总线技术、水压元件及系统、液压节能技术等方面介绍液压技术创新及发展趋势。指出液压传动向自动化、高精度、高效率、高速化、高功率、小型化、轻量化方向发展,是不断提高它与电传动、机械传动竞争能力的关键。putertechnologyandinformationtechnology,ontroltechnology,andnewtechnology,newmaterialtoobtainthenewdevelopmentafter,,fromthehydraulictechnologypresentsituation,thehydraulicfieldbustechnology,ponentsandsystems,hydraulicenergysavingtechnologyandhydraulictechnologyinnovation,,highprecision,highefficiency,highspeed,highpower,miniaturization,lightweightdirection,iscontinuouslyimproveitandelectricdrive,……………………………………………………………………………………1绪论……………………………………………………………………………………3第一章液压传动的基本介绍……………………………………………………………………………………………………………………................................................................................................................................................................................................................................................................................................................................................................6第二章液压技术的创新发展……………………………………………………………………………………………………………………………………………………………………………………....………………………………………………………………..10第三章液压动力单元的结构设计分析……………………………………………..……………………………………………….……………………………………………………………..……………………………………………………………..…………………………………………………………………..…………………………………………………..……………………………………………………………..18第四章液压技术发展趋势…………………………………………………………..………………………………………………………..…………………………………………………..、拓宽应用范围……………………………………..……………………………………………………………………..23总结…………………………………………………………………………………..24致谢…………………………………………………………………………………..24参考文献…………………………………………………