GB2412421B - Sensory feedback system - Google Patents

Sensory feedback system

Info

Publication number
GB2412421B
GB2412421B GB0514320A GB0514320A GB2412421B GB 2412421 B GB2412421 B GB 2412421B GB 0514320 A GB0514320 A GB 0514320A GB 0514320 A GB0514320 A GB 0514320A GB 2412421 B GB2412421 B GB 2412421B
Authority
GB
United Kingdom
Prior art keywords
feedback system
sensory feedback
sensory
feedback
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0514320A
Other versions
GB2412421A (en
GB0514320D0 (en
Inventor
William M Barden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/038,668 external-priority patent/US6637311B2/en
Application filed by Caterpillar Inc filed Critical Caterpillar Inc
Publication of GB0514320D0 publication Critical patent/GB0514320D0/en
Publication of GB2412421A publication Critical patent/GB2412421A/en
Application granted granted Critical
Publication of GB2412421B publication Critical patent/GB2412421B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2004—Control mechanisms, e.g. control levers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2203—Arrangements for controlling the attitude of actuators, e.g. speed, floating function
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/14—Special measures for giving the operating person a "feeling" of the response of the actuated device
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/04766—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks providing feel, e.g. indexing means, means to create counterforce
GB0514320A 2002-01-08 2002-12-20 Sensory feedback system Expired - Fee Related GB2412421B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/038,668 US6637311B2 (en) 2002-01-08 2002-01-08 Sensory feedback system for an electro-hydraulically controlled system
GB0229703A GB2384547B (en) 2002-01-08 2002-12-20 Sensory feedback system

Publications (3)

Publication Number Publication Date
GB0514320D0 GB0514320D0 (en) 2005-08-17
GB2412421A GB2412421A (en) 2005-09-28
GB2412421B true GB2412421B (en) 2005-11-16

Family

ID=34913640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0514320A Expired - Fee Related GB2412421B (en) 2002-01-08 2002-12-20 Sensory feedback system

Country Status (1)

Country Link
GB (1) GB2412421B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007311174A (en) * 2006-05-18 2007-11-29 Tokai Rika Co Ltd Moderation device
US7675258B2 (en) 2007-03-30 2010-03-09 Caterpillar Inc. Operator-control device for a machine
US7753077B2 (en) 2007-04-19 2010-07-13 Husco International Inc. Hybrid hydraulic joystick for electrically operating valves
US7753078B2 (en) 2007-04-19 2010-07-13 Husco International Inc. Hybrid hydraulic joystick with an integral pressure sensor and an outlet port
FR2954835B1 (en) * 2009-12-30 2012-04-13 Ratier Figeac Soc DEVICE FOR CONTROLLING A VEHICLE WITH ELECTROMAGNETIC ACTUATOR

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352257A1 (en) * 1987-02-13 1990-01-31 Caterpillar Inc Control lever with load force feedback.
US20040124717A1 (en) * 1999-12-22 2004-07-01 Corcoran Christopher J. Motor assembly allowing output in multiple degrees of freedom

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352257A1 (en) * 1987-02-13 1990-01-31 Caterpillar Inc Control lever with load force feedback.
US20040124717A1 (en) * 1999-12-22 2004-07-01 Corcoran Christopher J. Motor assembly allowing output in multiple degrees of freedom

Also Published As

Publication number Publication date
GB2412421A (en) 2005-09-28
GB0514320D0 (en) 2005-08-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20091220