GB202115698D0 - A method of manufacturing SMA actuators - Google Patents

A method of manufacturing SMA actuators

Info

Publication number
GB202115698D0
GB202115698D0 GBGB2115698.9A GB202115698A GB202115698D0 GB 202115698 D0 GB202115698 D0 GB 202115698D0 GB 202115698 A GB202115698 A GB 202115698A GB 202115698 D0 GB202115698 D0 GB 202115698D0
Authority
GB
United Kingdom
Prior art keywords
sma actuators
manufacturing
manufacturing sma
actuators
sma
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.)
Granted
Application number
GBGB2115698.9A
Other versions
GB2597167B (en
GB2597167A (en
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.)
Cambridge Mechatronics Ltd
Original Assignee
Cambridge Mechatronics Ltd
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
Application filed by Cambridge Mechatronics Ltd filed Critical Cambridge Mechatronics Ltd
Publication of GB202115698D0 publication Critical patent/GB202115698D0/en
Publication of GB2597167A publication Critical patent/GB2597167A/en
Application granted granted Critical
Publication of GB2597167B publication Critical patent/GB2597167B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/065—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like using a shape memory element
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • G02B26/0866—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting means being moved or deformed by thermal means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G02B27/022—Viewing apparatus
    • G02B27/023—Viewing apparatus for viewing X-ray images using image converters, e.g. radioscopes
GB2115698.9A 2019-05-07 2020-05-07 A method of manufacturing SMA actuators Active GB2597167B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1906392.4A GB201906392D0 (en) 2019-05-07 2019-05-07 Actuator assemblies and methods of manufacturing the same
PCT/GB2020/051135 WO2020225574A1 (en) 2019-05-07 2020-05-07 A method of manufacturing sma actuators

Publications (3)

Publication Number Publication Date
GB202115698D0 true GB202115698D0 (en) 2021-12-15
GB2597167A GB2597167A (en) 2022-01-19
GB2597167B GB2597167B (en) 2023-06-07

Family

ID=67384818

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1906392.4A Ceased GB201906392D0 (en) 2019-05-07 2019-05-07 Actuator assemblies and methods of manufacturing the same
GB2115698.9A Active GB2597167B (en) 2019-05-07 2020-05-07 A method of manufacturing SMA actuators

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1906392.4A Ceased GB201906392D0 (en) 2019-05-07 2019-05-07 Actuator assemblies and methods of manufacturing the same

Country Status (3)

Country Link
CN (1) CN113795669A (en)
GB (2) GB201906392D0 (en)
WO (1) WO2020225574A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4267856A1 (en) * 2020-12-27 2023-11-01 Cambridge Mechatronics Limited Actuators
GB2605640A (en) * 2021-04-08 2022-10-12 Cambridge Mechatronics Ltd Actuator fabrication
GB2609498B (en) * 2021-08-06 2023-12-27 Cambridge Mechatronics Ltd Apparatus and methods for assembling an actuating module
GB2611338B (en) * 2021-09-30 2024-04-03 Cambridge Mechatronics Ltd Apparatus and methods for assembling an actuating module
CN113960739B (en) * 2021-10-26 2022-05-17 上海信迈电子科技有限公司 Lens driving device, image pickup device, and mobile terminal
GB202117956D0 (en) * 2021-12-13 2022-01-26 Cambridge Mechatronics Ltd Shape memory alloy sub-assemblies

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2372428B1 (en) 2006-03-30 2012-10-10 Cambridge Mechatronics Limited Camera lens actuation apparatus
US8830335B2 (en) 2010-02-26 2014-09-09 Cambridge Mechatronics Limited SMA actuation apparatus
GB201019532D0 (en) 2010-11-18 2010-12-29 Cambridge Mechatronics Ltd Optical image stablisation drive
US20120174572A1 (en) * 2011-01-10 2012-07-12 Donato Clausi Method for mechanical and electrical integration of sma wires to microsystems
WO2013175197A1 (en) 2012-05-25 2013-11-28 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
GB201220485D0 (en) 2012-11-14 2012-12-26 Cambridge Mechatronics Ltd Control of an SMA actuation apparatus
GB201508968D0 (en) * 2015-05-26 2015-07-01 Cambridge Mechatronics Ltd SMA wire assembly

Also Published As

Publication number Publication date
GB2597167B (en) 2023-06-07
GB2597167A (en) 2022-01-19
GB201906392D0 (en) 2019-06-19
WO2020225574A1 (en) 2020-11-12
CN113795669A (en) 2021-12-14

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