会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • LIFT VEHICLE WITH MULTIPLE CAPACITY ENVELOPE CONTROL SYSTEM AND METHOD
    • 具有多容量环境控制系统和方法的提升车辆
    • WO2005092778A1
    • 2005-10-06
    • PCT/US2005/002778
    • 2005-01-28
    • JLG INDUSTRIES, INC.BEAN, Andrew, JaySMITH, James, Latin
    • BEAN, Andrew, JaySMITH, James, Latin
    • B66F17/00
    • B66F17/006B66F11/046
    • A multiple envelope control system and method expands the operating capabilities of a lift vehicle (10). The vehicle includes a platform (28) mounted to a telescoping main boom (24). The main boom is configured for lift/lower function and telescope function. The multiple envelope control system includes a selector switch (36) for selecting between a plurality of capacity modes including at least a low load mode and a high load mode. A plurality of sensors (30, 32, 38 44 46) are strategically positioned on the main boom to cooperatively define position zones of the platform. A control system determines in which position zone the platform located according to signals from the plurality of sensors. The control system controls an envelope of the platform based on a position of the selector switch. By strategically positioning the sensors to define the position zones, inexpensive switches, such as limit switches or the like, can be used, thereby reducing manufacturing costs of the machine.
    • 多重包络控制系统和方法扩展了升降车(10)的操作能力。 车辆包括安装到伸缩主起重臂(24)上的平台(28)。 主吊杆配置为升降功能和望远镜功能。 多重包络控制系统包括用于在包括至少低负载模式和高负载模式的多个容量模式之间进行选择的选择器开关(36)。 多个传感器(30,32,38,44,46)被有策略地定位在主起重臂上以协调地限定平台的位置区域。 控制系统根据来自多个传感器的信号确定平台所在的位置区域。 控制系统根据选择开关的位置来控制平台的包络。 通过策略地定位传感器来定义位置区域,可以使用廉价的开关,例如限位开关等,从而降低机器的制造成本。