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WO/2019/079889A1 |
A motorized module for a modular robotic structure comprises a housing, a first wheel, a second wheel, an elongated structure mounted to the first and second wheels and configured to rotate the first and second wheels. A driver is mounte...
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WO/2019/074295A1 |
A shoulder joint assembly for a robot arm according to the present invention is a shoulder joint assembly for forming the shoulder joint of a robot arm, and comprises: a first rotation module having a rotational degree of freedom about a...
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WO/2019/072673A1 |
The invention relates to a robot arm (2) with a robot-hand drive device (11), which has at least three electric motors (M4, M5, M6) arranged in an arm boom (6) of the robot arm (2) for driving a multi-axis robot hand (7) of the arm boom ...
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WO/2019/074294A1 |
The present invention relates to a robot joint device. According to the present invention, a link (200) connects between first and second plates (110, 120) positioned in parallel with each other. A plurality of links (200) are configured...
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WO/2019/064239A1 |
The application relates to a magnetic biasing assembly. The magnetic biasing assembly comprises an outer part, having a first permanent magnet and an outer ferromagnetic annulus disposed radially outwardly of the first permanent magnet; ...
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WO/2019/064020A1 |
The invention relates to robotic arms, as well as to rigid arm segments and articulated joints, in particular, those suitable for robotic arms. The disclosure provides a robotic arm comprising: a plurality of arm segments (10) each havin...
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WO/2019/053040A1 |
Disclosed is a joint for connecting a first segment and a second segment of a robot, and a robot comprising a joint. The joint comprising a joint housing and a primary motor unit for rotation of the second segment relative to the first s...
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WO/2019/046898A1 |
A translational parallel manipulator (1) including: a base (3); a work platform (7); three scissors mechanisms (5) respectively interconnecting the base to the work platform, each scissors mechanism having a plurality of pairs of pivotal...
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WO/2019/043068A1 |
The invention concerns a mechanical device (100) for transmitting rotational movement about an axis of rotation (106), referred to as the main axis of rotation, from a first segment to a second segment of a robot, said device (100) compr...
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WO/2019/043545A1 |
A variable stiffness joint and method to alter the stiffness of the joint with multiple stiffness levels is described wherein a plurality of stiffness bits (m) are used for enabling 2 m stiffness level variations for the joint. Each stif...
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WO/2019/041994A1 |
A self-compensating joint comprises: a first arm and a second arm hinge-connected to each other, wherein a guide device is provided on the second arm; a transmission wheel set having a first transmission wheel and a second transmission w...
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WO/2019/041993A1 |
A flexible joint (0100), having a first end (0110) and a second end (0120). The first end and the second end are hinge-connected to a hinge portion (0130) having at least one hinge shaft (0131). The hinge shafts are sequentially hinge-co...
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WO/2019/039646A1 |
The present invention relates to a robot control system and, more specifically, to a robot control system for controlling the operation of at least one actuator included in a robot, the system comprising: a motion engine for making the a...
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WO/2019/040430A1 |
Embodiments described herein relate to expandable robotic arms. According to some embodiments, the robotic arm may include a series of expandable segments connected to each other. Further, each of the expandable segments may be individua...
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WO/2019/039362A1 |
Provided is a medical manipulator bending structure that is excellent in terms of withstand load and bendability while realizing size reduction. The present invention comprises: a flexible tube 15 that is formed from a super elastic allo...
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WO/2019/037254A1 |
A method for rotating a robot head and a robot. The robot comprises: a robot head (10), a permanent magnet (11) being fixed to a bottom portion thereof, as well as a robot body (20), coils (21) being mounted so as to be distributed in a ...
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WO/2019/024570A1 |
Provided are a digital servo and a control method thereof. The digital servo comprises a servo control unit (5), a motor driving module, a feedback unit, a brushless motor (2), and a deceleration mechanism (1). In the control method of t...
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WO/2019/016919A1 |
This end effector is for collecting a workpiece and comprises: a pressure operation unit that operates by pressure; a rack that is connected to the pressure operation unit and thereby moves; a gear part that engages with the rack; and a ...
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WO/2019/016629A1 |
A system for assisting an operator in exerting efforts comprises a garment (12) that can be worn by the operator, which is to engage, when worn, the mutually mobile parts of a joint of the operator. The system defines at least one axis o...
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WO/2019/013528A1 |
An artificial joint is provided. The artificial joint may comprise: a first joint member including a first bone replacement part, and a (1-1)st branch and a (1-2)st branch branched from opposite sides of the first bone replacement part; ...
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WO/2019/010620A1 |
A connecting structure for a movable joint of a robot, comprising: a main unit, a connecting unit, and a connecting apparatus; the main unit is connected to the connecting unit by means of the connecting apparatus; a rotating structure a...
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WO/2019/008921A1 |
Provided is a transducer device that uses an electroactive polymer. The transducer device comprises: a layered body of an elastomer actuator made of an electrode having a predetermined driving direction and disposed with an inclination o...
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WO/2019/009290A1 |
The present invention is provided with: a robot arm (13A) for moving a distal end relative to a proximal end in a three-dimensional space; and a holding unit (26) connected to the distal end of the robot arm. The holding unit comprises: ...
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WO/2019/008023A1 |
The invention relates to a delta robot (1) having a robot base (2), an end effector carrier (3) that can be positioned in space, and three parallelogram articulated couplings (4.1, 4.2, 4.3) which connect the end effector carrier (3) to ...
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WO/2019/003717A1 |
This arm system is a turning mechanism provided with: a turnable mobile part that is provided with a plurality of articulations and a plurality of links coupled with the plurality of articulations, wherein at least any of the plurality o...
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WO/2019/002702A1 |
The modular interface system (1) comprises an interface part (5) intended to be mechanically connected to a mechanical element (6) forming part of a platform of a space craft, a multi-pronged structure (7) provided, at a first end (7A), ...
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WO/2019/003402A1 |
An aspect of the present invention provides a robot joint structure. The joint structure includes: a joint unit that includes a first portion that is connected to a body-side link and a second portion that is connected to a peripheral-si...
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WO/2018/234795A1 |
A robotic surgical instrument comprising a shaft, an electrocautery end effector powered by an electrocautery element, and an articulation connecting the electrocautery end effector to the shaft. The articulation comprises: a first joint...
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WO/2018/235203A1 |
The purpose of the present invention is to improve rigidity with respect to bending forces that act on pulley shafts and to apply an adequate traction force on a wire. This joint structure (1) of a manipulator is provided with: two swive...
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WO/2018/236279A1 |
The invention relates to a device (10) for pivoting an arm (2) relative a joint (1). The device comprises at least one artificial tendon (20, 21) attached to a distal end (3) of the arm and a driving mechanism (30), the driving mechanism...
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WO/2018/225212A1 |
In order to reduce the size of an insertion part while avoiding the action of excessive stress in each part, a bending mechanism (5) according to the present invention is provided with: a long and narrow support member (6); a swinging me...
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WO/2018/225722A1 |
A wrist of a robot arm is provided with: a proximal end side connecting body; a first wrist link which rotates about a first wrist axis; a second wrist link which rotates about a second wrist axis; a distal end side connecting body which...
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WO/2018/215705A1 |
The invention concerns a gripper (1) for gripping a mechanical part, for a manipulator. The gripper (1) has a fixed architecture in the station where the mechanical part is gripped by the gripper (1). The gripper (1) comprises at least o...
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WO/2018/216761A1 |
A robot comprises a telescoping device that can freely extend and contract in at least one direction, at least two end effectors that are respectively connected to at least two ends of the telescoping device, and a control unit that can ...
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WO/2018/215583A1 |
The present invention relates to a flexural joint, preferably for use in a battery station, comprising: a first group of rigid members configured to mount a first group of elements to the flexural joint; a second group of rigid members c...
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WO/2018/209442A1 |
A servomechanism and method of operating same are provider. The servomechanism may be used in walking vehicles or construction vehicles. An operator provides a force to an input joint which controls a powered joint of the vehicle. Force ...
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WO/2018/205242A1 |
A pin-tooth cycloidal speed reducer and an industrial robot, the pin-tooth cycloidal speed reducer (100) comprising: a first cycloidal structure system (I) and a second cycloidal structure system (II) which are arranged along the axial d...
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WO/2018/207799A1 |
A manipulator in which a leaf spring is caused to deform by being pushed and pulled in order to cause an operating portion to operate with multiple degrees of freedom is provided with a pair of flexible operating bodies (first flexible o...
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WO/2018/207809A1 |
This wire operation device (K), which acts as a result of the operation of wires (w1, w2), comprises: action parts (1a, 1b) that perform an action; wires (w1, w2) that operate the action parts (1a, 1b); guidance parts (8, 9, 10, 11) that...
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WO/2018/203019A1 |
An articulation for a robotic arm comprising: - a first part (1) secured to a first hollow portion (8) of the arm, - a second part (2) secured to a second hollow portion (9) of the arm, the first part (1) of the articulation being able t...
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WO/2018/203426A1 |
This surgical instrument unit (200) can be fitted to a drive-side shaft (212) of a drive unit (201) that houses a plurality of rigid drive-side elongated elements (216) for manipulating a tip (11) of a surgical instrument (4b) for medica...
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WO/2018/203425A1 |
This drive unit (101) comprises a first gear (61) which rotates about a first shaft (161), a second gear (62) which rotates about a second shaft (162) extending in a direction perpendicular to the first shaft (161), and a third gear (63)...
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WO/2018/195769A1 |
Provided is a three-degrees-of-freedom parallel mechanism having an arc-shaped movement pair, the mechanism comprising a fixed platform (110), a movable platform (120) and three arc-shaped support linkages (130) provided between the fixe...
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WO/2018/200670A1 |
Cable-actuated differential enabling N degrees of freedom provided by a plurality of pulleys and at least N+1 tensioning cables. The cable-actuated differential increases a dynamic force range by minimizing co-activation of the tensionin...
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WO/2018/198452A1 |
An extension/retraction device comprising a body part (143) and a limb part (145) that is mounted on the body part (143), the limb part (145) being provided with: a main link (113) connected to the body part (143) via a joint (123); a te...
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WO/2018/198108A1 |
A system for stabilizing a device, comprises: A) a base plate provided comprising a plurality of motors; B) a displaceable mounting plate provided with: i) a plurality of bearing assemblies; ii) one or more sensors for measuring the orie...
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WO/2018/195762A1 |
Provided is a three-degrees-of-freedom parallel mechanism having an arc-shaped movement pair, comprising a fixed platform (110), a movable platform (120) and three arc-shaped support linkages (130) provided between the fixed platform (11...
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WO/2018/195670A1 |
A two joint module includes a housing and a pair of hollow rotary actuator assemblies. Each actuator assembly has an axis and a hollow shaft and the axes are arranged at an angle to each other. The pair of hollow rotary actuator assembli...
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WO/2018/193500A1 |
This power transmission mechanism (1) is provided with: a power regulation section (12A, 12B, 13) which is disposed between the joint section of a treatment instrument and a power generation section and to which power is applied from the...
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WO/2018/194749A1 |
Systems, apparatuses, and methods are described herein for a robotic manipulator that includes a base, a first segment, a first joint operatively coupling the base and the first segment, a second segment, and a second joint operatively c...
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