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
    • 3. 发明授权
    • Remote manipulator with force feedback and control
    • 具有力反馈和控制的远程操纵器
    • US06219589B1
    • 2001-04-17
    • US09176978
    • 1998-10-22
    • Ali FarazShahram Payandeh
    • Ali FarazShahram Payandeh
    • G05B1904
    • B25J9/1689G05B2219/37396G05B2219/40155G05B2219/40195G05B2219/40619Y10T74/20305
    • A haptic interface for a remote manipulator uses a tunable spring to provide force reflection. The remote manipulator has an operating member coupled to the tunable spring. The operating member is also coupled to a manipulator member. A controller monitors the force with which an operator so moves the operating member and varies a spring constant of the tunable spring to keep the force exerted by the manipulator member on an object at a desired level. The haptic interface allows simultaneous control over the maximum force exerted by the manipulator member as well as the transmission ratio between the operating member and the manipulator member. The remote manipulator may be a surgical grasper, for example. A tunable spring can be smaller and lighter than the high torque actuators used in some prior remote manipulators which provide force feedback.
    • 用于远程操纵器的触觉接口使用可调谐弹簧来提供力反射。 远程操纵器具有联接到可调节弹簧的操作构件。 操作构件也联接到操纵构件。 控制器监视操作者使操作构件移动的力并改变可调节弹簧的弹簧常数,以将机械手构件施加的力保持在物体上所需的水平。 触觉界面允许同时控制由操纵器构件施加的最大力以及操作构件和操纵构件之间的传动比。 远程操纵器例如可以是外科手术夹持器。 可调节弹簧可以比提供力反馈的一些现有的远程操纵器中使用的高扭矩致动器更小和更轻。