-
公开(公告)号：US20140260755A1
公开(公告)日：2014-09-18
申请号：US14184104
申请日：2014-02-19
Applicant: ROLLS-ROYCE PLC
Inventor： Xin DONG , Mark Hugh RAFFLES , Dragos AXINTE , James KELL
IPC: B25J18/06
CPC classification number: B25J18/06 , B25J9/06 , B25J9/104 , Y10T74/20323
Abstract: A multi jointed robot arm includes at least first and second link members connected by a connection arrangement and at least a first control cable. First and second ends of the first control cable engage with first and second engagement point of the first link member and first and second attachment points of the second link member. The assembly further includes a first actuator configured to selectively tension the first and second ends of the first control cable such that the second link member pivots toward a first or second side, wherein the connection arrangement is arranged to pivot at a first pivot point located substantially along a notional line extending between the first and second attachment points, and to pivot at a second pivot point extending between the first and second engagement points.
Abstract translation: 多关节机器人臂包括至少由连接装置和至少第一控制电缆连接的第一和第二连杆构件。 第一控制电缆的第一端和第二端与第一连接构件的第一和第二接合点以及第二连杆构件的第一和第二连接点接合。 组件还包括第一致动器，其被配置为选择性地张紧第一控制电缆的第一和第二端，使得第二连接构件朝向第一或第二侧枢转，其中连接装置布置成在基本上位于第一枢转点 沿着在第一和第二附接点之间延伸的概念线，并且在第一和第二接合点之间延伸的第二枢转点处枢转。
-
Patent Agency Ranking
公开(公告)号：US20230191593A1
公开(公告)日：2023-06-22
申请号：US18071345
申请日：2022-11-29
Applicant: ROLLS-ROYCE plc
Inventor： Andrew D. NORTON , Xin DONG , Dragos A. AXINTE
Abstract: A continuum arm robot comprising: a tool, a tip section comprising a number of sections a manipulatable robotic section having multiple degrees of freedom, a stiffening section comprising a passive core with an inflatable section surrounding the passive core and a valve for allowing a fluid into the inflatable outer; and a passive section comprising a length of flexible conduit, wherein the core of the passive section and the stiffening section contain the cables for manipulating the tip section and the fluid conduit for supplying the fluid to the inflatable outer.
-
公开(公告)号：US20230052058A1
公开(公告)日：2023-02-16
申请号：US17882816
申请日：2022-08-08
Applicant: ROLLS-ROYCE plc
Inventor： Andrew D. NORTON , Dragos A. AXINTE , Matteo RUSSO , Xin DONG
Abstract: A continuum arm robot system comprising at least a first continuum arm robot and a second continuum arm robot, each continuum arm robot being controlled by its own actuator pack, and each actuator pack being coupled to a single control computer, wherein at least the second continuum arm robot comprises a releasable connection mechanism to engage in gripping the first continuum arm robot in a workspace, so as to link the at least two continuum arm robots into a single redundant robotic system with at least the second continuum arm robot providing support for the first continuum arm robot.
-
公开(公告)号：US20200182744A1
公开(公告)日：2020-06-11
申请号：US16701786
申请日：2019-12-03
Applicant: ROLLS-ROYCE plc
Inventor： Dragos A AXINTE , James KELL , Xin DONG , David ALATORRE TRONCOSO
Abstract: A hand-mounted inspection system, configured to be mounted on a user's hand, comprising: an imaging unit, configured to provide images from at least one point of view located on the user's hand; and a measuring unit, configured to provide data relating to a physical property measured at a measurement location on the user's hand. The measuring unit includes a sensor configured to provide a measurement between two measurement locations, each of the two measurement locations being located on a digit of the user's hand, a tip of a digit of the user's hand, on the phalanges of a digit of a user's hand, on the palm of the user's hand or on the back of the user's hand.
-
公开(公告)号：US20190054638A1
公开(公告)日：2019-02-21
申请号：US16052966
申请日：2018-08-02
Applicant: ROLLS-ROYCE plc
Inventor： Andrew D. NORTON , Dragos A. AXINTE , Xin DONG , David AIATORRE TRONCOSO
Abstract: A hyper-redundant manipulator for insertion into an area of interest through an aperture is shown. The hyper-redundant manipulator comprises a plurality of individually-lockable sections, each of which comprise a plurality of segments having positions that are adjustable relative to each other so as to adopt a pose. A respective locking mechanism is located in each section and is configured to switch between a locked condition in which the pose of the segments in the respective section is locked, and an unlocked condition in which the pose of the segments in the respective section is not locked. A plurality of actuators common to all of the sections are provided to adjust the pose of the segments in sections with a locking mechanism in an unlocked condition.
-
公开(公告)号：US20160279750A1
公开(公告)日：2016-09-29
申请号：US15073054
申请日：2016-03-17
Applicant: ROLLS-ROYCE plc
Inventor： Dragos Aurelian AXINTE , Xin DONG , James KELL
CPC classification number: B23Q1/48 , B23Q1/5462 , B23Q9/0007 , B23Q9/0014 , B25H1/0042 , B25J9/0057 , B62D57/032 , G05B19/19 , G05B2219/49361
Abstract: A machine tool comprising: a first body; a first leg, a second leg, and a third leg coupled to the first body via first joints and configured to support at least the first body; a second body including a tool holder; a fourth leg, a fifth leg, and a sixth leg coupled to the second body via second joints and configured to support at least the second body; and a first actuator coupled to the first body and to the second body, the first actuator being configured to cause rotational motion between the first body and the second body to enable a change in walking direction of the machine tool and/or to enable a change in machining stiffness and a change in work volume of the machine tool.
Abstract translation: 一种机床，包括：第一主体; 第一腿，第二腿和第三腿，经由第一关节联接到第一体，并且构造成至少支撑第一体; 包括工具架的第二主体; 第四腿，第五腿和第六腿，经由第二接头联接到第二体，并且构造成至少支撑第二体; 以及耦合到所述第一主体和所述第二主体的第一致动器，所述第一致动器构造成使得所述第一主体和所述第二主体之间的旋转运动能够使所述机床的行进方向改变和/或使得能够改变 在加工刚度和机床工作量的变化。
-
-
-
-
-
Search Results
16
records
(took 0.015 seconds)
