Characterization of Self-Powered Triboelectric Tachometer with Low Friction Force.

Ling Bu, Xinbao Hou, Lanxing Qin, Zhiwei Wang, Feng Zhang, Feng Li, Tao Liu

Abstract read

In one paragraph

Article in Micromachines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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0cells of the map it votes in

1citing papers in PubMed

–field-weighted citation impact

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3 · Its place in the literature

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1 citing paper in PubMed.

Constructing origami power generator from one piece of electret thin film and application in AI-enabled transmission line vibration monitoring.Microsystems & nanoengineering · 2023
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5 · Who and what money

Authors and funding

7 authors.

Ling BuSchool of Information Engineering, China University of Geosciences, Beijing 100083, China.ORCID 0000-0001-6149-4540

Xinbao HouSchool of Information Engineering, China University of Geosciences, Beijing 100083, China.

Lanxing QinSchool of Information Engineering, China University of Geosciences, Beijing 100083, China.

Zhiwei WangSchool of Information Engineering, China University of Geosciences, Beijing 100083, China.

Feng ZhangSchool of Information Engineering, China University of Geosciences, Beijing 100083, China.

Feng LiSchool of Information Engineering, China University of Geosciences, Beijing 100083, China.

Tao LiuSchool of Information Engineering, China University of Geosciences, Beijing 100083, China.

Funding

National Natural Science Foundation of China 61834003

6 · The paper itself

Abstract

Self-powered triboelectric tachometers have wide application prospects in mechanical and electrical industries. However, traditional disc-type tachometers typically require large contact force, which burdens rotary load and increases frictional wear. To reduce the friction force of triboelectric tachometers, we present an alternative structure defined by flapping between rigid and flexible triboelectric layers. In this work, we further characterize this type of tachometer, with particular focus on the oscillating relationship between output voltage and rotation speed due to the plucking mechanism. This oscillating relationship has been demonstrated both theoretically and experimentally. For future self-powered triboelectric tachometers, the proved oscillating relationship can be applied as calibration criteria for further enhancing sensitivity and linearity in rotation measurement.

Indexed as

low friction forceself-poweredtachometertriboelectric

Identifiers

PMID34945307

DOI10.3390/mi12121457

PMCPMC8707758

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