Evidence map›Paper›PMID 37763968›Full record

ArticleMicromachines2023

Design and Analysis of XY Large Travel Micro Stage Based on Secondary Symmetric Lever Amplification.

Tao Zhang, Liuguang Xiong, Zequan Pan, Chunhua Zhang, Wen Qu, Yuhang Wang, Chunmei Yang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Micromachines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Tao ZhangCollege of Electromechanical Engineering, Northeast Forestry University, Harbin 150006, China.
Liuguang XiongCollege of Electromechanical Engineering, Northeast Forestry University, Harbin 150006, China.
Zequan PanCollege of Electromechanical Engineering, Northeast Forestry University, Harbin 150006, China.
Chunhua ZhangCollege of Electromechanical Engineering, Northeast Forestry University, Harbin 150006, China.
Wen QuCollege of Electromechanical Engineering, Northeast Forestry University, Harbin 150006, China.
Yuhang WangCollege of Electromechanical Engineering, Northeast Forestry University, Harbin 150006, China.
Chunmei YangCollege of Electromechanical Engineering, Northeast Forestry University, Harbin 150006, China.

Funding

Fundamental Research Funds for the Central Universities 2572022BF03Key research and development project in Heilongjiang Province, China GZ20220114National Key Research and Development Program of China 2019YFB2004900National Natural Science Foundation 51805118Postdoctoral Science Foundation of China 2023M730533
6 · The paper itself

Abstract

This study presents a newly developed piezoelectric drive mechanism for the purpose of designing, analyzing, and testing a micro-positioning platform driven by piezoelectric actuators. The platform incorporates a piezoelectric ceramic actuator and a flexible hinge drive and features a symmetrical two-stage lever (STSL) amplification mechanism and a parallelogram output structure. The implementation of this design has led to notable enhancements in the dynamic properties of the platform, thereby eliminating the undesired parasitic displacement of the mechanism. An analytical model describing the fully elastic deformation of the platform is established, which is further verified by finite element simulation. Finally, the static and dynamic performances of the platform are comprehensively evaluated through experiments. A closed-loop control strategy is adopted to eliminate the nonlinear hysteresis phenomenon of the piezoceramic actuator (PEA). The experimental results show that the piezoelectric micro-actuator platform has a motion range of 97.84 μm × 98.03 μm; the output coupling displacement error is less than 1%; the resolutions of the two axes are 8.1 nm and 8 nm, respectively; and the

Indexed as

decoupled kinematicsflexible structuremicromotion stagePEAs

Identifiers

PMID37763968
PMCPMC10536298

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.