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WO2003040780A3 - Multiple degree of freedom compliant mechanism - Google Patents

Multiple degree of freedom compliant mechanism Download PDF

Info

Publication number
WO2003040780A3
WO2003040780A3 PCT/US2002/036100 US0236100W WO03040780A3 WO 2003040780 A3 WO2003040780 A3 WO 2003040780A3 US 0236100 W US0236100 W US 0236100W WO 03040780 A3 WO03040780 A3 WO 03040780A3
Authority
WO
WIPO (PCT)
Prior art keywords
coupled
compliant mechanism
tab
hinges
multiple degree
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.)
Ceased
Application number
PCT/US2002/036100
Other languages
French (fr)
Other versions
WO2003040780A2 (en
WO2003040780A9 (en
Inventor
Martin L Culpepper
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.)
Massachusetts Institute of Technology
Original Assignee
Massachusetts Institute of Technology
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 US10/005,562 external-priority patent/US6746172B2/en
Priority claimed from US10/175,415 external-priority patent/US7093827B2/en
Application filed by Massachusetts Institute of Technology filed Critical Massachusetts Institute of Technology
Priority to AU2002356924A priority Critical patent/AU2002356924A1/en
Publication of WO2003040780A2 publication Critical patent/WO2003040780A2/en
Publication of WO2003040780A3 publication Critical patent/WO2003040780A3/en
Publication of WO2003040780A9 publication Critical patent/WO2003040780A9/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/12—Pivotal connections incorporating flexible connections, e.g. leaf springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B5/00—Adjusting position or attitude, e.g. level, of instruments or other apparatus, or of parts thereof; Compensating for the effects of tilting or acceleration, e.g. for optical apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)
  • Details Of Measuring And Other Instruments (AREA)

Abstract

A compliant mechanism (100) is provided for accurate and precision alignment of mechanical component parts (2, 4), surfaces (1, 3) or assemblies and the like, where low-cost, accurate, and repeatable alignment are desired. The compliant mechanism (100) may be used in applications that require high precision alignment and where the relative location of coupled components must be variable or adjustable. The mechanism (100) includes a stage (110) coupled to a plurality of hinges (120a-120c), at least one tab (130a-130c) coupled to one of the hinges (120a-120c), and a support (150) coupled to the tab (130a-130c). The relative position of the stage (110) and the support (150) may be adjusted by actuating (i.e., displacing) the tab (130a-130c) or other parts of the structure, to enable controlled movement in six degrees of freedom therebetween.
PCT/US2002/036100 2001-11-08 2002-11-08 Multiple degree of freedom compliant mechanism Ceased WO2003040780A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002356924A AU2002356924A1 (en) 2001-11-08 2002-11-08 Multiple degree of freedom compliant mechanism

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US33699501P 2001-11-08 2001-11-08
US10/005,562 US6746172B2 (en) 2001-11-08 2001-11-08 Apparatus and method for accurate, precise, and adjustable kinematic coupling
US60/336,995 2001-11-08
US10/005,562 2001-11-08
US10/175,415 US7093827B2 (en) 2001-11-08 2002-06-19 Multiple degree of freedom compliant mechanism
US10/175,415 2002-06-19

Publications (3)

Publication Number Publication Date
WO2003040780A2 WO2003040780A2 (en) 2003-05-15
WO2003040780A3 true WO2003040780A3 (en) 2003-08-21
WO2003040780A9 WO2003040780A9 (en) 2003-10-02

Family

ID=27357904

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/036100 Ceased WO2003040780A2 (en) 2001-11-08 2002-11-08 Multiple degree of freedom compliant mechanism

Country Status (2)

Country Link
AU (1) AU2002356924A1 (en)
WO (1) WO2003040780A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9970222B1 (en) 2014-12-17 2018-05-15 The United States Of America As Represented By The Secretary Of The Air Force Compliant hinge for membrane-like structures
US11131577B2 (en) 2017-04-10 2021-09-28 Itt Manufacturing Enterprises, Llc Three point mount for a vibration sensing apparatus
US10422667B2 (en) 2017-04-10 2019-09-24 Itt Manufacturing Enterprises Llc Three point mount for a vibration sensing apparatus
EP3388798A1 (en) * 2017-04-10 2018-10-17 ITT Manufacturing Enterprises LLC Exact constraint magnetic mount for vibration sensing module
CN109531519B (en) * 2018-12-25 2024-04-02 西交利物浦大学 Spatial six-degree-of-freedom micro-motion platform
CN110729020B (en) * 2019-10-24 2025-09-12 中国地质大学（武汉） A long-travel, two-degree-of-freedom compliant precision positioning platform capable of motion decoupling
CN114114585B (en) * 2021-12-06 2023-05-26 中国科学院光电技术研究所 Six-freedom-degree compliant mechanism movement table for lenses

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923555A (en) * 1953-10-02 1960-02-02 Kost Multiple X Inc Eccentrically adjustable vehicle front wheel mounting devices
US4225264A (en) * 1978-09-18 1980-09-30 Lynos, Inc. Method and apparatus for coupling engagement of misalignable flanges
US4700932A (en) * 1985-02-21 1987-10-20 Tokai Sogo Sekkei Kabushiki Kaisha Anti-impact safety apparatus for robot
US4860864A (en) * 1987-11-16 1989-08-29 General Motors Corporation Clutch for robot or like
US5086901A (en) * 1991-02-14 1992-02-11 Applied Robotics, Inc. Robot overload detection device
US5678944A (en) * 1995-12-07 1997-10-21 Aesop, Inc. Flexural mount kinematic couplings and method
US5769554A (en) * 1996-08-08 1998-06-23 Aesop, Inc. Kinematic coupling method and system for aligning sand mold cores and the like and other soft objects and surfaces
US6069415A (en) * 1998-06-05 2000-05-30 Ati Industrial Automation, Inc. Overload protection device
US6193430B1 (en) * 1999-03-18 2001-02-27 Aesop, Inc. Quasi-kinematic coupling and method for use in assembling and locating mechanical components and the like
US6293724B1 (en) * 1999-10-29 2001-09-25 Northstar Manufacturing Co., Inc. Adjustable mount for vehicular ball joints

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923555A (en) * 1953-10-02 1960-02-02 Kost Multiple X Inc Eccentrically adjustable vehicle front wheel mounting devices
US4225264A (en) * 1978-09-18 1980-09-30 Lynos, Inc. Method and apparatus for coupling engagement of misalignable flanges
US4700932A (en) * 1985-02-21 1987-10-20 Tokai Sogo Sekkei Kabushiki Kaisha Anti-impact safety apparatus for robot
US4860864A (en) * 1987-11-16 1989-08-29 General Motors Corporation Clutch for robot or like
US5086901A (en) * 1991-02-14 1992-02-11 Applied Robotics, Inc. Robot overload detection device
US5678944A (en) * 1995-12-07 1997-10-21 Aesop, Inc. Flexural mount kinematic couplings and method
US5769554A (en) * 1996-08-08 1998-06-23 Aesop, Inc. Kinematic coupling method and system for aligning sand mold cores and the like and other soft objects and surfaces
US6069415A (en) * 1998-06-05 2000-05-30 Ati Industrial Automation, Inc. Overload protection device
US6193430B1 (en) * 1999-03-18 2001-02-27 Aesop, Inc. Quasi-kinematic coupling and method for use in assembling and locating mechanical components and the like
US6293724B1 (en) * 1999-10-29 2001-09-25 Northstar Manufacturing Co., Inc. Adjustable mount for vehicular ball joints

Also Published As

Publication number Publication date
WO2003040780A2 (en) 2003-05-15
WO2003040780A9 (en) 2003-10-02
AU2002356924A1 (en) 2003-05-19

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