s:An analysis is made on influence of eccentricity of floating boring tool on the size accuracy of bored holes. The paper points out that in design of the bar for floating boring tool, the eccentricity tolerance of sq...s:An analysis is made on influence of eccentricity of floating boring tool on the size accuracy of bored holes. The paper points out that in design of the bar for floating boring tool, the eccentricity tolerance of square hole of the tool shouldn’t be too close.展开更多
为了减小复杂结构件数控加工产生的变形,满足装夹自适应调整需求,基于浮动装夹加工原理提出了浮动装夹自适应控制方法,研究了基于CAN(Controller Area Network)总线的浮动装夹系统通信、零件受力和变形的监测与检测、基于OPC(OLE for Pr...为了减小复杂结构件数控加工产生的变形,满足装夹自适应调整需求,基于浮动装夹加工原理提出了浮动装夹自适应控制方法,研究了基于CAN(Controller Area Network)总线的浮动装夹系统通信、零件受力和变形的监测与检测、基于OPC(OLE for Process Control)的机床状态监测、数控机床和夹具协同控制等关键技术,开发了浮动装夹自适应控制系统。此系统在航空制造企业进行了实际加工应用验证,能够实现装夹自适应调整,满足工业应用需求。展开更多
文摘s:An analysis is made on influence of eccentricity of floating boring tool on the size accuracy of bored holes. The paper points out that in design of the bar for floating boring tool, the eccentricity tolerance of square hole of the tool shouldn’t be too close.
文摘为了减小复杂结构件数控加工产生的变形,满足装夹自适应调整需求,基于浮动装夹加工原理提出了浮动装夹自适应控制方法,研究了基于CAN(Controller Area Network)总线的浮动装夹系统通信、零件受力和变形的监测与检测、基于OPC(OLE for Process Control)的机床状态监测、数控机床和夹具协同控制等关键技术,开发了浮动装夹自适应控制系统。此系统在航空制造企业进行了实际加工应用验证,能够实现装夹自适应调整,满足工业应用需求。