Rolls-royce Corporation

Other

Seco Tools Ab

University of Nottingham

Dragos Aurelian Axinte

James Kell

Mark Hugh Raffles

Xin Dong

Donka Novovic

Paul Butler-Smith

Mark Daine

Andrew D Norton

Stewart Lowth

Adam Nagy

Helen L Llewellyn-Powell

David Alatorre Troncoso

Alessio Spampinato

Kiran Kolluru

Thomas Frederick Danvers

Clive Grafton-Reed

Amir Rabani

Abdelkhalick Mohammad

Ming Chu Kong

Wayne Eric Voice

Graeme Eric Rigg

Jimmy Thelin

Rachid M'Saoubi

John W Allen

Iulian Marinescu

Bilal M Nasser

James Robert Fortune

Salvador Cobos-Guzman

Samantha Helen Davies

Matteo Russo

Max B Keedwell

David I Palmer

Ian J McGill

Oriol Gavalda Diaz

Peter D Winton

Erhui Sun

Andres A Gameros Madrigal

John Billingham

Zhirong Liao

Yihua Fang

Tianyi Zeng

Josue Israel Camacho Arreguin

Adam George Antrum Rushworth

John Marcus Allen

Ralph Graham Anderson

Christopher R J Herbert

Mark Raffles

Carol Kong

Jing Liu

Oriol Gavaldà Diaz

Peter Winton

Samantha Davis

Adam Rushworth

Samantha Davies

Ian Mcgill

Ming Kong

Christopher Herbert

Paul Richard Roberts

Helen Louise Llewellyn-Powell

A sensing system for a continuum arm robot, the sensing system comprising at least one camera ring system mounted to the continuum robot, the camera ring system having at least two forward-facing cameras that face along the axis of the robot towards the tip.

Sensing in continuum robots

A micromanipulator for mounting on the end of a macromanipulator, the micromanipulator comprising: a connection plate with a at least a first and second motor connected to a rigidly mounted base section, a first rotational section connected to the base section about a pivotable axis, the first rotational section being further connected to a slider rod which is connected to the first motor, and a second rotational section connected to the first rotational section about a pivotable axis, the second rotational section being further connected to a slider rod which is connected to the second motor and wherein the rotational joints between the base section and first joint section and the rotational joint between the first and second rotational sections are offset by 90°.

Micromanipulator

A cutting insert for a cutting tool includes a body having a cutting edge, a rake face, and micro channels provided on the rake face adjacent the cutting edge. The micro channels define a grid pattern of micro channels that intersect each other in a region of the rake face where contact between a chip and the rake face is assumed to occur during cutting with the cutting insert.

Cutting insert

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.

Robot stiffness

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.

Continuum arm robot system

A method of manufacturing a rotary abrasive machining tool, the rotary abrasive machining tool including a hub and a plurality of abrasive segments mounted to the hub, the method including the steps of: mounting each abrasive segment on the hub; machining an abrading edge on each abrasive segment while the abrasive segment is mounted on the hub.

Abrasive machining

A universal actuator for driving a continuum arm robot having a plurality of tendons includes; a housing; a power supply pack with a power source; a control pack with an industrial programmable logic controller, a screen, a rotary encoder linked to an analogue input device, a digital output device, a plurality of electronic control cards that connect the programmable logic controller to a user input device, the rotary encoder and an actuator pack for controlling the motion of the continuum arm robot, the programmable logic controller or the screen having a computer program to allow for set up and control of the continuum arm robot.

Actuator

An inspection system for mounting on a user's hand. The inspection system comprising: an imaging unit comprising two sub-units, the first sub-unit being configured to provide images from a first point of view and the second sub-unit being configured to provide images from a second point of view; and a measuring unit configured to provide data relating to a physical property measured at a measurement location on the user's hand. The imaging unit has a separation sensor configured to measure the separation between the two sub-units of the imaging unit. A method of inspecting and/or servicing a machine is also disclosed.

Inspection system

A tool for machining an object including a first part including a rotatable member that is rotatable to cause rotation of a machine tool, a second part, a joint coupling the first part and the second part to enable relative movement between the first part and the second part, and a sensor to sense an object to be machined.

Tool having rotatable member for machining an object and sensor to sense object

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.

A rotary abrasive machining tool () is shown. The tool comprises a hub () having plurality of axially-oriented radial slots in the outer circumference thereof, and plurality of abrasive segments each of which is located in a respective slot in the hub and which form an abrading surface (). The abrasive segments comprise a tab for location in a slot in the hub, and an abrading edge defining a plurality of abrasive elements.

A cutting tool comprises a tool body having a first end and a second end, and a longitudinal axis extending between the first end and the second end. The first end comprises two or more cutting portions, with each of the cutting portions comprising a cutting edge and a flank surface. Each cutting edge extends radially outwardly from a centre region of the first end to a perimetral edge of the first end, with the cutting edge being angled relative to the longitudinal axis. Each flank surface extends circumferentially from the cutting edge. Each of at least two of the two or more flank surfaces comprises an abrasive portion extending over at least a part of the respective flank surface and each abrasive portion comprises a plurality of abrasive features.

Cutting tool

Methods of controlling a hyper redundant manipulator, the hyper redundant manipulator including: a plurality of sections comprising a first free end section and a second end section; and a base arranged to receive the plurality of sections in a coiled configuration, the base being coupled to the second end section of the plurality of sections, the method comprising: receiving a trajectory for movement of the plurality of sections; determining an error in position and/or orientation relative to the trajectory for one or more sections of the plurality of sections, the error being caused at least in part by the coiled configuration; and controlling movement of the one or more sections using the determined error to compensate for the error in position and/or orientation of the one or more sections.

Methods, apparatus, computer programs and non-transitory computer readable storage mediums for controlling a hyper redundant manipulator

A method of controlling at least one of a first robot and a second robot to collaborate within a system, the first robot and the second robot being physically separate to one another, the method including: receiving sensed data associated with the second robot; determining position and/or orientation of the second robot using the received sensed data; determining an action for the second robot using the determined position and/or orientation of the second robot; and providing a control signal to the second robot to cause the second robot to perform the determined action to collaborate with the first robot.

Methods, apparatus, computer programs, and non-transitory computer readable storage mediums for controlling at least one of a first robot and a second robot to collaborate within a system

A tool for machining an object comprising: a first part including a rotatable member, the rotatable member being rotatable to cause rotation of a machine tool; a second part; a joint coupling the first part and the second part to enable relative movement between the first part and the second part; and a sensor to sense an object to be machined.

Growing community of inventors

Nottingham, United Kingdom

Dragos Aurelian Axinte