-
公开(公告)号：EP1414626A2
公开(公告)日：2004-05-06
申请号：EP02744789.5
申请日：2002-07-02
IPC分类号： B25J17/02
CPC分类号： B23Q1/5462 , B25J17/0266 , Y10T74/20207 , Y10T74/20348 , Y10T409/307672 , Y10T409/309576
摘要： A parallel mechanism 10 for manipulating an object in space is provided. The parallel mechanism 10 includes an end platform 12 for supporting an object to be manipulated and an intermediate platform 22 arranged in spaced relation from the end platform 12 and connected to the end platform 12 by a connecting element. A plurality of first links 14 are connected to the end platform 12 and a plurality of second links 14 are connected to the intermediate platform 22. A linear motor 16 is associated with each first link 14 and each second link 14 for translating the ends 28 of the first and second links 14 to move the end platform 12 and the intermediate platform 22.
-
公开(公告)号：EP1351619A2
公开(公告)日：2003-10-15
申请号：EP02717349.1
申请日：2002-01-16
IPC分类号： A61B19/00
CPC分类号： A61B34/30 , A61B34/37 , A61B34/70 , A61B34/77 , A61B90/11 , A61B90/14 , A61B2017/3407 , A61B2017/3409 , A61B2090/064 , A61B2090/506 , Y10S977/725 , Y10S977/838
摘要： A surgical manipulator (10, 110) capable of manipulating a surgical or medical tool (12, 112) in up to six degrees of freedom. The manipulator (10, 110) has a relatively lightweight, compact design as a result of the use of high force to mass ratio actuators (20, 22, 24, 26, 120, 122, 124, 126). The manipulator (10, 110) includes a mounting fixture (37, 162) which permits the manipulator to be fixed to a portion of the patient's body.
摘要翻译： 能够以多达六个自由度操纵手术或医疗工具（12,112）的手术操纵器（10,110）。 作为使用高力量与质量比致动器（20,22,24,26,120,122,124,126）的结果，操纵器（10,110）具有相对轻量化的紧凑设计。 操纵器（10,110）包括允许操纵器被固定到患者身体的一部分的安装夹具（37,162）。
-
公开(公告)号：EP1133265B1
公开(公告)日：2004-07-07
申请号：EP99961736.8
申请日：1999-11-22
CPC分类号： B25J9/1065 , A61B34/30 , A61B34/77 , A61B2034/304 , A61B2034/742 , A61B2090/064 , A61B2090/506 , B25J9/0072 , B25J17/0266
摘要： A surgical manipulator (10) can manipulate a medical tool (12) with one or more degrees of freedom. In preferred embodiments, the manipulator (10) is a parallel mechanism including a plurality of arms (21, 22) pivotally supporting a medical tool (12), with the orientation of the medical tool (12) being adjusted by varying the position of joints (23, 24) mounted on the arms (21, 22). The motions of the joints (23, 24) can be controlled such that the tool (12) is pivoted about a virtual pivot point located within the body wall of a patient (30). The manipulator (10) can enhance the dexterity of an operator and enable the operator to perform medical procedures more easily than by hand.
-
公开(公告)号：EP1133265A1
公开(公告)日：2001-09-19
申请号：EP99961736.8
申请日：1999-11-22
IPC分类号： A61B19/00
CPC分类号： B25J9/1065 , A61B34/30 , A61B34/77 , A61B2034/304 , A61B2034/742 , A61B2090/064 , A61B2090/506 , B25J9/0072 , B25J17/0266
摘要： A surgical manipulator (10) can manipulate a medical tool (12) with one or more degrees of freedom. In preferred embodiments, the manipulator (10) is a parallel mechanism including a plurality of arms (21, 22) pivotally supporting a medical tool (12), with the orientation of the medical tool (12) being adjusted by varying the position of joints (23, 24) mounted on the arms (21, 22). The motions of the joints (23, 24) can be controlled such that the tool (12) is pivoted about a virtual pivot point located within the body wall of a patient (30). The manipulator (10) can enhance the dexterity of an operator and enable the operator to perform medical procedures more easily than by hand.
-
-
-
搜索结果
4 条记录 (耗时 0.015 秒)
