智能监控系统在钢板弹簧淬火成形过程的应用研究  

Application research of intelligent monitoring system for leaf springs forming process

作　　者：徐劲力[1] 谭海艳[2] 覃瑞明 

机构地区：[1]武汉理工大学机电学院,湖北武汉430070 [2]九江学院机械系,江西九江332005 [3]广西柳州迅达汽车配件公司,广西柳州545100

出　　处：《金属热处理》2008年第4期75-77,共3页Heat Treatment of Metals

基　　金：广西柳州迅达汽车配件公司柔性淬火机项目

摘　　要：利用神经网络建立了钢板弹簧成形过程计算机集成智能监控系统,该系统将钢板弹簧成形过程监测故障诊断和反馈控制组成一个有机整体。通过在线提取液压系统的压力、液压系统的油温,可以实现弧高是否正常、是否产生侧弯、钢板弹簧局部折弯和间接得到密封圈使用状态的在线实时诊断。通过反馈控制系统实现液压系统参数的实时调整,提高了生产钢板弹簧的效率,保证了质量的稳定性。Computer integrated intelligent monitoring and controlling system for leaf springs forming process was built on neural network. This system integrated with monitoring, failure diagnosis and feedback control together can real-time pick up hydraulic pressure and the oil temperature of hydraulic system, it achieves the online failure diagnosis of arc height, side bend, local bending of leaf spring and the life expectancy of the seal. The hydraulic system parameters can be adjusted online through feedback control, and high production efficiency and quality of the leaf spring can be realized.

关 键 词：钢板弹簧 智能控制 故障诊断 

分 类 号：TG155[金属学及工艺—热处理]