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WO/2008/092710A1 |
The invention relates to a device for displacing and positioning an object in a space, comprising at least three actuating arms (18) that can pivot about a transmission axis (s), each one being connected to a motor unit/ transmission uni...
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WO/2008/094212A2 |
A robot has a robot arm, a support structure, and a movable platform. The platform includes a cantilevered member coupled to a guide of the support structure such that motion of the platform is directed along a first direction. The robot...
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WO/2008/092540A1 |
The invention relates to a device for displacing and positioning an object in a space, comprising at least three actuating arms (18) that can pivot about a transmission axis (s), each one being connected to a motor unit/transmission unit...
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WO/2008/080917A1 |
A tight cable structure for haptic interface having a rigid framework (3), an element capable of interacting with the exterior environment, said element including a platform (20) and a mobile member (16) capable of pivoting about at leas...
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WO/2008/071156A1 |
The invention relates to a robot, in particular for positioning piece goods in a working chamber (01), comprising two robot arms, each of which being formed by at least one length-variable extensible band actuator (02). The extensible ba...
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WO/2008/069306A1 |
A joint mechanism capable of achieving a desired attitude is realized by a simple structure. The joint mechanism has a first link (1), a second link (2), a third link (3), a shaft (11) rotatable about its axis and supported by the second...
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WO/2008/064462A1 |
An artificial joint including a main body and a lower portion adapted to pivotally engage the main body about a control axis while having a locking means that is integral with the lower portion. An upper portion adapted to pivotally enga...
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WO/2008/059659A1 |
An end effector is positioned with high precision by stabilizing the posture thereof. A parallel mechanism comprising an arm (101) having a pair of rods (121) being arranged in parallel, a bracket (3) fixed with the end effector and held...
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WO/2008/052581A1 |
A parallel kinematic structure comprises at least two kinematic chains (10) being functionally arranged in parallel. Each of the two kinematic chains has, at a movable end thereof, at least one degree of freedom, and comprising a passive...
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WO/2008/041092A2 |
A system for positioning and moving a movable first platform (11) relative to a fixed second platform (10), characterised by comprising a structure having at least six legs (12-17) of fixed length; each of said six legs (12-17) has a fir...
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WO/2008/041614A1 |
A body-worn motion assisting device (1) comprises a shoulder joint mechanism (5) for assisting the user to move a shoulder joint, an elbow joint mechanism (6) for assisting the user to move an elbow joint, and a control unit (100) having...
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WO/2008/029969A1 |
The present invention provides a device for generating and varying stiffness, which may be applied to a joint of a robot manipulator. The stiffness generating device of the present invention, comprises: a rotating shaft connected to a dr...
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WO/2008/015178A1 |
The present invention relates principally to a jointed and instrumented limb for a haptic interface or robot comprising at least first rigid segments (2) and second rigid segments (4) and a joint (6), said joint (6) comprising fibres and...
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WO/2008/002454A2 |
A substrate handling robot having a robot body and a robot arm with an end effector is configured to exhibit angular (θ), radial (R) and Z motion. A pair of coaxial shafts link the robot arm to respective motors dedicated to angular (θ...
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WO/2007/144603A2 |
A coordinate positioning apparatus has a base (12) a structure (14) and six struts (22, 24, 26, 28, 30, 32) joining the base and the structure. A working volume (2) is defined by the base, structure and six struts. A support member (16) ...
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WO/2007/122242A1 |
The invention relates to a device for setting in movement at least one movable assembly (11), formed by at least one object (21) to be driven and/or manipulated and its support (22, 31), in a plurality of predetermined directions. Accord...
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WO/2007/104446A1 |
The invention relates to a positioning device with a supporting structure, with a work carrier (22) and with length-adjustable struts (70, 72; 186), which are respectively connected on one side to the supporting structure and on the othe...
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WO/2007/099511A2 |
The invention relates to a programmable robot system comprising a robot provided with a number of individual arm sections, where adjacent sections are interconnected by a joint, the system furthermore comprising controllable drive means ...
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WO/2007/092973A1 |
Kinematic element having a fixed platform (2) and a component (3) rotatable about a rotation axis (14) of the fixed platform (2), wherein at least one actuator (5) variable in length is provided between the fixed platform (2) and the rot...
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WO/2007/090981A2 |
The invention relates to a method for positioning an effector (12) in relation to a surface (14), said effector (12) comprising at least one tool for performing an assembly step such as drilling or riveting, and being attached to the end...
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WO/2007/089032A1 |
A sealer coater (20) comprising cylinder unit (22) arranged to be joined with a robot arm (16), a floating base (24) joined with the piston rod of this cylinder unit, a compression spring (25) provided between the floating base and the c...
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WO/2007/088743A1 |
A joint structure of a robot for performing vertical and lateral swing motions of a hand (8) joined to an arm link (2). The joint structure has a base link (21) as the base body of the arm link (2) on which opposed parts (21a) are formed...
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WO/2007/080987A1 |
An eccentric rocking type reduction gear capable of being effectively cooled by an extremely simple structure. The eccentric rocking type reduction gear (1) has a camshaft (11) having crank parts (11a, 11b), externally toothed gear membe...
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WO/2007/080988A1 |
A joint mechanism where an increase in the temperature of lubricating oil in a speed reducer is suppressed to stabilize operation of the speed reducer, which prevents early breakage of the speed reducer. The joint mechanism is constructe...
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WO/2007/077697A1 |
A multi-joint finger unit (1) has first and second joint sections (3, 5) constructed by using bevel gears. In each joint section (3, 5), the section where a driving bevel gear (10, 44) and a driven bevel gear (14, 56) mesh with each othe...
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WO/2007/077698A1 |
A sealed worm gear type finger joint unit (1) for a robot hand has a circular opening (82) in a gear box case (4) of the unit, and the opening is closed by a rubber bush (13). When the rubber bush (13) is removed, a shaft end face (11a) ...
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WO/2007/072546A1 |
A finger joint mechanism (1) having two wave gear drives (20, 30) disposed coaxially with each other, in which rotational force of a motor (40) is transmitted to a rotation input shaft (13) common to the drive gears through a driving bev...
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WO/2007/063005A1 |
The invention relates to a gripper frame for holding three-dimensional components, in particular, in the motor vehicle industry, and which is fitted with a plurality of support arms (1) for the clamping and/or centering elements (2). The...
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WO/2007/063006A1 |
The invention relates to a gripper frame which is used for holding three-dimensional components, in particular, in the motor vehicle industry, and which is fitted with a plurality of support arms (1) for the clamping and/or centering ele...
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WO/2007/056790A1 |
A joint (100) arranged to interconnect two elements to allow relative movement of those elements, the joint comprising a first member (102) operative to be connected to one of the elements and a second member (104) operative to be connec...
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WO/2007/051663A1 |
The invention relates to a device for moving an object (7), the device having a first and a second axial element (1, 2), and the first and the second axial elements (1, 2) being arranged such that the object (7) can be moved in relation ...
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WO/2007/045742A1 |
The invention concerns a mechanism comprising a hook (150) provided with a rectilinear shank (115) sliding in a housing (109) dependent on one (107) of the rigid elements and a co-operating part (103) dependent on the other (108) rigid e...
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WO/2007/037131A1 |
A multi-joint manipulator enabling an easy teaching method and an increase in the operating speed of arms, and capable of mounting a heavy object in a small space. The multi-joint manipulator comprises a plurality of arm bodies installed...
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WO/2007/031071A1 |
A point-type joint is described for the coupling of a plurality of, in particular, rod-shaped coupling parts, with at least two coupling parts and a support element (6) which are connected to one another in an articulated manner or are a...
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WO/2007/018181A1 |
A low-noise reduction gear low in energy loss despite the fact that its structure is simple and its size is small. Two stages of gears, i.e., the large diameter gear (65) and the small diameter gear (66) of a third external gear (63) are...
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WO/2007/017245A1 |
The invention relates to a positioning arrangement with a support structure (4), an adjustable holding part (6) for holding an object and at least one actuating element (14, 16, 18) for adjusting the holding part (6) as well as at least ...
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WO/2007/009240A1 |
An artificial joint including a stance-phase control means having a flexing axis and a control axis and a swing-phase control means adapted to engage the stance-phase control means. The perpendicular distance between the flexing axis and...
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WO/2007/001037A1 |
An apparatus for monitoring the operation of a robot joint in which a second member (43) is displaceably mounted on a first member (41). The distance to a measurement plate provided to the second member (43) is measured by a range finder...
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WO/2006/114359A1 |
The invention relates to a drive device for an object (1) performing at least three combined rotational movements. Said device comprises first, second and third hollow coaxial shafts (13, 32, 42) with an axis X1, to be respectively indep...
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WO/2006/115257A1 |
A turning portion structure of an industrial robot enabling the easy assembling of the industrial robot and a reduction in cost for manufacturing the industrial robot. An idle gear (70) transmitting the rotation of the output gear (56) o...
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WO/2006/111117A1 |
The invention relates to a device (4) that can be fixed to a handling element and is used to fix a profiled sealing element to a flange of an opening in a car body. Said device (4) comprises two rotatable form rollers (5) which are embod...
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WO/2006/107664A2 |
The present invention is a friction- and backlash-free flexible parallel manipulator device. The device is composed of multiple elastic fiber legs with various physical properties, a top platform, and a bottom platform. With multiple deg...
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WO/2006/104216A1 |
A swing part structure of an industrial robot, wherein an eccentrically swinging speed reducer is installed at the swing part of the industrial robot.
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WO/2006/102393A2 |
A controlled relative motion system comprising a base support, a pivot holder and a plurality of pivoting links with the pivoting links rotatably coupled to both the base support and to members of the pivot holder to rotate about axes wh...
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WO/2006/097485A1 |
The invention relates to a device for displacing and positioning an object in space. Said device comprises a base element (1), three motor/transmission units (3) stationarily mounted on the base element (1), three arms (4, 5) which, at a...
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WO/2006/093133A1 |
A robot arm (1) having a first arm (50) with a first transmission mechanism (2), a working means (500) with a second transmission mechanism (4), and a first connection means (10) for connecting the first and second transmission mechanism...
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WO/2006/087399A1 |
The invention relates to a parallel robot comprising four kinematic chains (1) which are articulated at one end to a mobile platform (4) bearing a tool (5) and at the other end to an actuator by means of a rotating joint (2), said actuat...
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WO/2006/084744A2 |
A device for transmitting movements comprising a parallel kinematics transmission structure adapted to provide at least one degree of freedom including three translational degrees of freedom, the parallel kinematics transmission structur...
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WO/2006/085536A1 |
A power transmission device enabling input members such as pulleys and gears to be rigidly fixed with large diameter bolts by increasing the wall thickness of one side of an input shaft passed through the power transmission device. The h...
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WO/2006/079318A1 |
The invention relates to a moving and/or positioning device for the electronically controlled, multiaxial movement and/or positioning of an object by means of an object support and coupling links, which are arranged in a stand. Each of t...
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