Evidence map›Paper›PMID 35207917›Full record

ArticleMaterials (Basel, Switzerland)2022

Pneumatic Bionic Hand with Rigid-Flexible Coupling Structure.

Chang Chen, Jiteng Sun, Long Wang, Guojin Chen, Ming Xu, Jing Ni, Rizauddin Ramli, Shaohui Su, Changyong Chu

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Materials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.2field-weighted citation impact, top 24% of its field
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

3 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. 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

9 authors at 2 institutions in 2 countries.

Chang ChenSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Jiteng SunSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Long WangSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Guojin ChenSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Ming XuSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Jing NiSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Rizauddin RamliDepartment of Mechanical and Manufacturing Engineering, Faculty of Engineering and Built Environment, University Kebangsaan Malaysia, Bangi 43600, Malaysia.ORCID 0000-0002-5907-3736
Shaohui SuSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Changyong ChuSchool of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310018, China.
Hangzhou Dianzi University · CNNational University of Malaysia · MY

Funding

Key Research and Development Projects in Zhejiang Province of China 2020C01061National Natural Science Foundation of China 51805128National Natural Science Foundation of China 51975171
6 · The paper itself

Abstract

This paper presents a rigid-flexible composite of bionic hand structure design scheme solution for solving the problem of low load on the soft gripping hand. The bionic hand was designed based on the Fast Pneumatic Network (FPN) approach, which can produce a soft finger bending drive mechanism. A soft finger bending driver was developed and assembled into a human-like soft gripping hand which includes a thumb for omnidirectional movement and four modular soft fingers. An experimental comparison of silicone rubber materials with different properties was conducted to determine suitable materials. The combination of 3D printing technology and mold pouring technology was adopted to complete the prototype preparation of the bionic hand. Based on the second-order Yeoh model, a soft bionic finger mathematical model was established, and ABAQUS simulation analysis software was used for correction to verify the feasibility of the soft finger bending. We adopted a pneumatic control scheme based on a motor micro-pump and developed a human-computer interface through LabView. A comparative experiment was carried out on the bending performance of the finger, and the experimental data were analyzed to verify the accuracy of the mathematical model and simulation. In this study, the control system was designed, and the human-like finger gesture and grasping experiments were carried out.

Indexed as

liquid silicone rubbermechanical modelingmotor micropumprigid-flexible couplingsoft gripper

Identifiers

PMID35207917
PMCPMC8876985
OpenAlexW4212833013

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.