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7347120 |
Robot of SCARA type
A SCARA robot has a robot console, a first robot arm articulated on the robot console and swivelable about a first swivel axis, a second swivel arm articulated on the first swivel arm and...
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7259535 |
Apparatus and method for situating a tool with respect to a work site on a workpiece
An apparatus coupled with a mechanism and cooperating with the mechanism to locate an end-effector within a predetermined distance of a work site for situating the end-effector with respect to the...
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7233842 |
Method of determining axial alignment of the centroid of an edge gripping end effector and the center of a specimen gripped by it
A method determines axial alignment between the centroid of an end effector and the effective center of a specimen held by the end effector. The method is implemented with use of an end effector...
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7206667 |
Robot alignment system and method
The robot alignment system is used for establishing a predetermined alignment position between a movable robot member and an article that is processed by the robot. The system includes a laser...
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7201078 |
Transporting apparatus
A transporting apparatus includes a supporting part, first and second driving axles rotatably supported by the supporting part, a plurality of driving links respectively combined to the first and...
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7188544 |
Industrial robot
An industrial delta robot with an arm system rotatable in space and including a base section, a moveable plate, several multi-jointed pull rods and a telescopic axle arranged between the base...
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7181314 |
Industrial robot with controlled flexibility and simulated force for automated assembly
An industrial robot that has uses a simulated force vector to allow a work piece held by the robot end effector to be mated with a work piece whose location and orientation is not precisely known...
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7127962 |
Four-degree-of-freedom parallel manipulator for producing Schönflies motions
The present invention relates to a manipulating device (A) for producing Schönflies motions comprising a parallel array of at least two legs (B), each leg (B) including an actuator unit (C) having...
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7122926 |
Fault-tolerant rotary actuator
A fault-tolerant actuator module, in a single containment shell, containing two actuator subsystems that are either asymmetrically or symmetrically laid out is provided. Fault tolerance in the...
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7066926 |
Platform link wrist mechanism
The present invention provides a robotic surgical tool for use in a robotic surgical system to perform a surgical operation. The robotic surgical tool includes a wrist mechanism disposed near the...
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7047835 |
Articulated bending mechanism for legged mobile robot and the legged mobile robot
An articulated bending mechanism is formed by connecting links which rotatably support a plurality of gears including input-side gears and output-side gears by engaging the gears. Each link...
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7039498 |
Robot end effector position error correction using auto-teach methodology
A robot arm positioning error is corrected by employing a specimen gripping end effector in which a light source and a light receiver form a light transmission pathway that senses proximity to the...
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7021173 |
Remote center of motion robotic system and method
A remote center of motion robotic system including a base unit and a plurality of linking units. The base unit is rotatable about a first axis. The plurality of linking units are coupled with one...
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7013750 |
Unit set for robot
A unit for constructing a robot with units, wherein a joint unit comprises joint means and is organized in a joint casing having a surface profile of a dice-like cube, or a uniaxial cylindrical...
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7013749 |
Robot driven robot index system
A robot driven robot index system includes a track having indices defining robot workstation positions along the track. The system also includes a non-driven carriage movable about the track. The...
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6976401 |
Offset rotary joint unit equipped with rotation correction mechanism
An offset rotary joint unit equipped with a rotation correction mechanism, in which a bending motion can be executed in a two-dimensional plane only by virtue of a rotary mechanism and which can...
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6952978 |
Device for a work element having two degrees of mobility
A working element with two degrees of mobility, which, with the assistance of two motors manages to move two movable links, one of them acting on the working element, this is a method which is...
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6917177 |
Robot arm mechanism
Provided is a robot arm mechanism that conveys and supports a work, which requires neither a traveling axis that demand a high installation accuracy nor a jig for fixedly supporting a work. A robot...
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6898487 |
Specimen sensing and edge gripping end effector
Robot arm end effectors rapidly transfer semiconductor wafers between a wafer cassette and a processing station. Preferred embodiments of the end effectors include proximal and distal rest pads,...
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6893204 |
Substrate delivering robot
A robot for carrying a substrate in which minimum turning radius is small when the arm is retracted although a plurality of forks are provided and installation area can be minimized. The robot...
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6871563 |
Orientation preserving angular swivel joint
An orientation preserving angular swivel joint suitable for mechanical robotic arms and in particular snake robots, the joint comprising two members and an angular bevel gear train that connects...
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6835033 |
Parallel kinematic structure for a machine tool
A device for using a parallel structure designed for positioning and displacing a mobile member including at least a fixed element and at least three actuators each including a fixed part and a...
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6826977 |
Drive system for multiple axis robot arm
A robot drive assembly for moving a working tool in x, y, z and theta directions comprising three independent, coaxially nested tubes, each tube being driven around a common central axis by drive...
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6813543 |
Substrate handling system for aligning and orienting substrates during a transfer operation
A system is provided for sensing, orienting, and transporting wafers in an automated wafer handling process that reduces the generation of particles and contamination so that the wafer yield is...
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6766711 |
Industrial robot device
The present invention concerns an industrial robot according to the delta concept with an arm system ( 2 ) intended for rotation in space that comprises a base section ( 4 ), a movable plate ( 6 ),...
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6755092 |
Conveying device
A conveying device in which a conveying arm assembly can be quickly set in a conveying position and can be rapidly stabilized in the conveying position includes a conveying arm assembly, a fixed...
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6752584 |
TRANSFER DEVICES FOR HANDLING MICROELECTRONIC WORKPIECES WITHIN AN ENVIRONMENT OF A PROCESSING MACHINE AND METHODS OF MANUFACTURING AND USING SUCH DEVICES IN THE PROCESSING OF MICROELECTRONIC WORKPIECES
Transfer devices for handling microelectronic workpieces, apparatus for processing microelectronic workpieces, and methods for manufacturing and using such transfer devices. One embodiment of a...
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6749390 |
Integrated tools with transfer devices for handling microelectronic workpieces
Transfer devices for handling microelectronic workpieces, apparatus for processing microelectronic workpieces, and methods for manufacturing and using such transfer devices. One embodiment of a...
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6737826 |
Substrate transport apparatus with multiple independent end effectors
A substrate processing apparatus comprising a frame, a drive section, an articulated arm, and at least one pair of end effectors. The drive section is connected to the frame. The articulated arm is...
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6728598 |
Arithmetic processing device, inter-object communication method, and robot
An arithmetic processing device for inter-object data communication has an object manager for connecting objects so as to enable exchange of data between the objects, and a connection data...
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6719506 |
Gantry type hybrid parallel linkage five-axis machine tool
Disclosed herein is a gantry type hybrid parallel linkage five-axis machine tool composed of a machine framework a parallel spatial linkage mechanism, a feeding shaft mechanism, and a controller...
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6705177 |
Robot arm mechanism
A robot arm mechanism includes a handling member for supporting and handling an object, a robot arm made up of a plurality of links, and a robot arm driving mechanism for driving the robot arm to...
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6699235 |
Platform link wrist mechanism
The present invention provides a robotic surgical tool for use in a robotic surgical system to perform a surgical operation. The robotic surgical tool includes a wrist mechanism disposed near the...
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6699152 |
Speed reduction gear
A reduction gear which facilitates the mounting of a motor while securing a hollow space in a portion of the rotation center of the reduction gear, and which makes it possible to easily change the...
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6668211 |
Arithmetic processing device, object-to-object communication method and robot
An arithmetic processing device, an object-to-object communication method and a robot, such as an entertainment robot, in which software suited to a current robot configuration is set. The software...
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6643563 |
Trajectory planning and motion control strategies for a planar three-degree-of-freedom robotic arm
A method for moving a substrate to a predetermined location with a specified orientation with a robotic manipulator, the robotic manipulator having a plurality of joint actuators and an...
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6619146 |
Traveling wave generator
A traveling wave generator includes at least a base link and end link and an intermediate link; a pivot device pivotably interconnecting each pair of links; a drive mechanism interconnecting each...
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6618645 |
Method of using a specimen sensing end effector to determine angular orientation of a specimen
Robot arm ( 16 ) end effectors ( 10, 110, 210 ) of this invention rapidly and cleanly transfer semiconductor wafers ( 12 ) between a wafer cassette ( 14 ) and a processing station. The end...
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6543987 |
Robot for handling products in a three-dimensional space
A robot for handling products in a three-dimensional space is described. The robot comprises a base ( 1 ) on which three arms ( 9 ) are pivotably supported to pivote around three pivote axes ( 3 )...
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6543307 |
Robotic system
A robot having a plurality of interconnected sections is disclosed. Each of the sections includes components which are moveable relative to components of an adjacent section. A plurality of...
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6531798 |
Linear/rotary motor and method of use
In a preferred embodiment, a linear/rotary motor, including: first and second stator structures, having magnetically coupled thereto, respectively, first and second rotors; a first, externally...
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6516681 |
Four-degree-of-freedom parallel robot
A four-degree-of-freedom parallel robot capable of displacing a traveling plate with four degrees of freedom at a high speed and a high acceleration and positioning the traveling plate with high...
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6474915 |
Compensating system for a hexapod
A hexapod, for example, a hexapod used to position a tool with respect to a part to be machined, includes two spaced plates interconnected by six articulated and extensible legs. The two plates,...
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6445960 |
Electric motion platform and a control system for controlling the same
A motion platform comprises a base, a top, a pair of positioning motor assemblies mounted to the base, and an arm assembly extending between each of the positioning motor assemblies and the top of...
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6439076 |
Robotic loader for machinery
A robotic loader for machinery includes an elongate column configured for being fixedly secured to a support structure or surface. A first motor is attached to the end of the column. The first...
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6425303 |
Device for relative movement of two elements
A robot for movement of a moveable element ( 2 ) relative to a base element ( 1 ) comprises at least two link devices ( 4, 5, 6 ) coupled between the elements. These link devices comprise each at...
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6408710 |
Industrial robot having convection cooled frequency converters
An industrial robot comprises a manipulator body structure having a plurality of drive mechanisms for driving the various movements of the robot, and control equipment for controlling and driving...
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6408224 |
Rotary articulated robot and method of control thereof
In a rotary articulated robot having at least a plurality of offset rotary joints in which a drive arm and driven arm are driven in rotation about an offset rotary axis inclined with respect to the...
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6366830 |
Self-teaching robot arm position method to compensate for support structure component alignment offset
A self-teaching robot arm positioning method that compensates for support structure component alignment offset entails the use of a component emulating fixture preferably having mounting features...
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6354168 |
Tripod bearing device and a method of torsion compensation
A tripod bearing device featuring a stationary frame and a carrier moveable relative to it, which are connected together via three braces that are adjustable in their lengths. Each brace is coupled...
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