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公开(公告)号：EP2888083A2
公开(公告)日：2015-07-01
申请号：EP13833152.5
申请日：2013-08-27
申请人： Ekso Bionics, Inc.
发明人： AMUNDSON, Kurt , ANGOLD, Russ , SCHEINMAN, David , SWIFT, Tim , NORBOE, Daniel, P. , MOORE, Robert , BEARD, Jonathan , EDELBERG, Kyle
IPC分类号： B25J9/14
CPC分类号： F15B11/04 , A61H1/024 , A61H1/0244 , A61H1/0262 , A61H3/00 , A61H2201/1238 , A61H2201/1246 , A61H2201/1409 , A61H2201/1614 , A61H2201/1628 , A61H2201/164 , A61H2201/165 , A61H2201/5061 , A61H2201/5064 , A61H2201/5069 , A61H2201/5071 , A61H2201/5079 , A61H2201/5092 , F04C14/22 , F15B7/006 , F15B11/028 , F15B15/08 , F15B2211/205 , F15B2211/20515 , F15B2211/20546 , F15B2211/20561 , F15B2211/20576 , F15B2211/27 , F15B2211/6651 , F15B2211/6652 , F15B2211/6654 , F15B2211/71
摘要： The invention is directed to controlling a hydraulic actuation system having at least one degree of freedom, a prime mover, at least one actuation module and a controller, with each actuation module including: an over-center variable displacement pump having a power input connection configured to power the pump from the prime mover and a displacement varying input for varying the displacement of the pump; a displacement varying actuator configured to modulate the displacement varying input of the pump; an output actuator in direct communication with the pump, the output actuator configured to drive a corresponding degree of freedom; and at least one sensor establishing a feedback measurement that represents a force or motion of the output actuator. Based on a value of each feedback measurement, the force or motion of the output actuator is regulated by controlling the prime mover and the displacement actuator for the output actuator.
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公开(公告)号：EP2888083B1
公开(公告)日：2020-05-06
申请号：EP13833152.5
申请日：2013-08-27
申请人： Ekso Bionics, Inc.
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