MEMS generator for a mechanical watch

CTI project in collaboration with a Swiss industrial partner

Project description

The aim of this project is to design a miniaturized generator to increase the accuracy of a mechanical watch. Limited space and low input energy, combined with the necessity of relatively high output voltage are the key challenges to be overcome in order to ensure good behaviour of the device.

Publication

Caractérisation préliminaire d’un organe régulateur pour montre bracelet

2014.

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Génératrice MEMS pour augmenter la précision d’une montre mécanique: pré-étude

2013.

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Microfabricated planar coils with high turns density: design and manufacturing

J. Poliakine; Y. Civet; Y. Perriard

2016. the 19th International Conference on Electrical Machines and Systems (ICEMS2016), Chiba, Japan, November 13-16, 2016.

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Design and manufacturing of high inductance planar coils for small scale sensing applications

J. Poliakine; Y. Civet; Y. Perriard

2016. 30th Eurosensors Conference, EUROSENSORS 2016, Budapest, Hungary, September 4-7, 2016. DOI : 10.1016/j.proeng.2016.11.368.

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Microgénératrice pour pièce d’horlogerie et procédé de fabrication de microgénératrice pour pièce d’horlogerie

Y. Civet; J. Poliakine; Y. Perriard

EP3255763.

2016.

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Modeling and characterization of a MEMS synchronous generator

J. Poliakine; Y. Civet; Y. Perriard

2014. The 2014 17th International Conference on Electrical Machines and Systems (ICEMS), Hangzhou, China, October 22-25, 2014. p. 3492-3497. DOI : 10.1109/ICEMS.2014.7014094.

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Etude, caractérisation et optimisation d’un régulateur électromécanique pour l’horlogerie

2015.

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Modeling, Design, and Manufacturing of Microfabricated Coils With High Inductance Density

J. Poliakine; F. Copt; D. Martins Araujo; Y. Civet; Y. Perriard

Journal of Microelectromechanical Systems. 2017. Vol. 26, num. 6, p. 1248-1258. DOI : 10.1109/JMEMS.2017.2727544.

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MEMS Generator Study for an Embedded Energy Harvesting System

J. Poliakine / Y. Perriard; Y. R. C. Civet (Dir.)

Lausanne, EPFL, 2018.

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Journal Articles

Comparison of Three Viral Nucleic Acid Preamplification Pipelines for Sewage Viral Metagenomics

X. Fernandez Cassi; T. Kohn

Food and Environmental Virology. 2024. DOI : 10.1007/s12560-024-09594-3.

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The conceptual foundations of innate immunity: Taking stock 30 years later

Pradeu Thomas; Thomma Bart T.P.H.; Girarding Stephen; B. Lemaitre

Immunity. 2024-04-09. Vol. 57, num. 4, p. 613-631. DOI : 10.1016/j.immuni.2024.03.007.

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No Last One

Revue Matières. 2024. num. 18.

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Quantum-mechanical effects in photoluminescence from thin crystalline gold films

A. R. Bowman; A. Rodríguez Echarri; F. Kiani Shahvandi; F. Iyikanat; T. Tsoulos et al.

Light: Science & Applications. 2024. Vol. 13, num. 91. DOI : 10.1038/s41377-024-01408-2.

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Biohybrid Superorganisms—On the Design of a Robotic System for Thermal Interactions With Honeybee Colonies

R. Barmak; D. N. Hofstadler; M. Stefanec; L. Piotet; R. Cherfan et al.

IEEE Access. 2024. Vol. 12, p. 50849-50871. DOI : 10.1109/ACCESS.2024.3385658.

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Impact of CO2-rich seawater injection on the flow properties of basalts

E. Stavropoulou; C. Griner; L. Laloui

International Journal of Greenhouse Gas Control. 2024-04-19. Vol. 134, p. 104128. DOI : 10.1016/j.ijggc.2024.104128.

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Architecture of a decentralised decision support system for futuristic beehives

V. Komasilovs; R. Mills; A. Kviesis; F. Mondada; A. Zacepins

Biosystems Engineering. 2024. Vol. 240, p. 56-61. DOI : 10.1016/j.biosystemseng.2024.02.017.

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TSLAM: a tag-based object-centered monocular navigation system for augmented manual woodworking.

S. Andrea; H-B. Yang; G. Julien; W. Yves

Construction Robotics. 2024-04-16. Vol. 8, num. 4. DOI : 10.1007/s41693-024-00118-w.

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Water weakening and the compressive brittle strength of carbonates: Influence of fracture toughness and static friction

C. Noël; B. Fryer; P. Baud; M. Violay

International Journal of Rock Mechanics and Mining Sciences. 2024. Vol. 177, p. 105736. DOI : 10.1016/j.ijrmms.2024.105736.

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Siloxide tripodal ligands as a scaffold for stabilizing lanthanides in the +4 oxidation state

M. C. G. Tricoire; F-C. Hsueh; M. R. Keener; T. Rajeshkumar; R. Scopelliti et al.

Chemical Science. 2024-04-02. DOI : 10.1039/d4sc00051j.

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Journal Articles

Comparison of Three Viral Nucleic Acid Preamplification Pipelines for Sewage Viral Metagenomics

X. Fernandez Cassi; T. Kohn

Food and Environmental Virology. 2024. DOI : 10.1007/s12560-024-09594-3.

Detailed record

Full text – View at publisher

The conceptual foundations of innate immunity: Taking stock 30 years later

Pradeu Thomas; Thomma Bart T.P.H.; Girarding Stephen; B. Lemaitre

Immunity. 2024-04-09. Vol. 57, num. 4, p. 613-631. DOI : 10.1016/j.immuni.2024.03.007.

Detailed record

Full text – View at publisher

No Last One

Revue Matières. 2024. num. 18.

Detailed record

Quantum-mechanical effects in photoluminescence from thin crystalline gold films

A. R. Bowman; A. Rodríguez Echarri; F. Kiani Shahvandi; F. Iyikanat; T. Tsoulos et al.

Light: Science & Applications. 2024. Vol. 13, num. 91. DOI : 10.1038/s41377-024-01408-2.

Detailed record

Full text – View at publisher

Biohybrid Superorganisms—On the Design of a Robotic System for Thermal Interactions With Honeybee Colonies

R. Barmak; D. N. Hofstadler; M. Stefanec; L. Piotet; R. Cherfan et al.

IEEE Access. 2024. Vol. 12, p. 50849-50871. DOI : 10.1109/ACCESS.2024.3385658.

Detailed record

Full text – View at publisher

Impact of CO2-rich seawater injection on the flow properties of basalts

E. Stavropoulou; C. Griner; L. Laloui

International Journal of Greenhouse Gas Control. 2024-04-19. Vol. 134, p. 104128. DOI : 10.1016/j.ijggc.2024.104128.

Detailed record

Full text – View at publisher

Architecture of a decentralised decision support system for futuristic beehives

V. Komasilovs; R. Mills; A. Kviesis; F. Mondada; A. Zacepins

Biosystems Engineering. 2024. Vol. 240, p. 56-61. DOI : 10.1016/j.biosystemseng.2024.02.017.

Detailed record

Full text – View at publisher

TSLAM: a tag-based object-centered monocular navigation system for augmented manual woodworking.

S. Andrea; H-B. Yang; G. Julien; W. Yves

Construction Robotics. 2024-04-16. Vol. 8, num. 4. DOI : 10.1007/s41693-024-00118-w.

Detailed record

Full text – View at publisher

Water weakening and the compressive brittle strength of carbonates: Influence of fracture toughness and static friction

C. Noël; B. Fryer; P. Baud; M. Violay

International Journal of Rock Mechanics and Mining Sciences. 2024. Vol. 177, p. 105736. DOI : 10.1016/j.ijrmms.2024.105736.

Detailed record

Full text – View at publisher

Siloxide tripodal ligands as a scaffold for stabilizing lanthanides in the +4 oxidation state

M. C. G. Tricoire; F-C. Hsueh; M. R. Keener; T. Rajeshkumar; R. Scopelliti et al.

Chemical Science. 2024-04-02. DOI : 10.1039/d4sc00051j.

Detailed record

View at publisher