Search | Engineering

Subscribe Submit

Home Journals Focus Achievement Fronts About Us 中文版

Resource Type

Journal Article 6

Year

2022 2

2021 2

2020 1

2012 1

Keywords

3D printing 1

Additive manufacturing 1

Biomechanics of the musculoskeletal system 1

Computational model 1

Dendrite net (DD) 1

Engineering 1

Machine learning 1

Prostheses and orthoses 1

Prosthetic hands 1

Relation spectrum 1

Taylor series 1

energy recycling 1

engineering education 1

function-oriented 1

hands-on experience 1

humanoid 1

hybrid transfemoral prosthetic mechanism 1

life cycle assessment (LCA) 1

mechanical adaptive stability 1

mobile robot-based production line 1

open ︾

Search scope:

排序： Display mode:

A relation spectrum inheriting Taylor series: muscle synergy and coupling for hand Research Article

Gang LIU, Jing WANG,gangliu.6677@gmail.com,wangpele@gmail.com

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 1, Pages 145-157 doi: 10.1631/FITEE.2000578

Abstract: There are two famous function decomposition methods in math: the and the Fourier series. The Fourier series developed into the Fourier spectrum, which was applied to signal decomposition and analysis. However, because the function cannot be solved without a definite functional expression, it has rarely been used in . We developed a using our proposed , constructed a , and applied it to decomposition and analysis of models and systems. Specifically, knowledge of the intuitive link between muscle activity and finger movement is vital for the design of commercial that do not need user pre-training. However, this link has yet to be understood due to the complexity of the human hand. In this study, the was applied to analyze the muscle–finger system. One single muscle actuates multiple fingers, or multiple muscles actuate one single finger simultaneously. Thus, the research was focused on muscle synergy and muscle coupling for the hand. The main contributions are twofold: (1) The findings concerning the hand contribute to the design of ; (2) The makes the online model human-readable, which unifies online performance and offline results. Code is available at https://github.com/liugang1234567/Gang-neuron.

Keywords： Taylor series Relation spectrum Dendrite net (DD) Prosthetic hands Machine learning Engineering

HTML PDF Collect

Function-oriented optimization design method for underactuated tendon-driven humanoid prosthetic hand

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0696-0

Abstract: Wearing a humanoid prosthetic hand would be an effective way of restoring lost hand functions.In a prosthetic hand design, replicating the natural and dexterous grasping functions with a few actuatorsUsing a genetic algorithm, the optimal geometric parameters of the prosthetic finger could be determinedA prosthetic finger was fabricated and tested with grasping experiments.hands in the design stage, which could improve the design efficiency and help prosthetic hands meet

Keywords： function-oriented tendon driven prosthetic hand optimization humanoid underactuated

HTML PDF Collect

Design method and verification of a hybrid prosthetic mechanism with energy-damper clutchable device

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4, Pages 747-764 doi: 10.1007/s11465-021-0644-4

Abstract: In this work, the configurations of transfemoral prosthetic mechanism are synthesized in terms of humanA hybrid transfemoral prosthetic (HTP) mechanism with multigait functions is proposed to recover theperformances of the designed parallel mechanism are analyzed to verify their feasibility in transfemoral prostheticIts co-operation with the springs in the prismatic pairs enables the prosthetic mechanism to have the

Keywords： hybrid transfemoral prosthetic mechanism energy recycling wearable mechanical clutched device mechanical

HTML PDF Collect

Toward the development of process plans with reduced environmental impacts

Fu ZHAO, Vance R. MURRAY, Karthik RAMANI, John W. SUTHERLAND

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 3, Pages 231-246 doi: 10.1007/s11465-012-0334-3

Abstract: The proposed method is demonstrated using the manufacturing of a prosthetic hip shell as a case study

Keywords： process planning life cycle assessment (LCA) sustainable manufacturing prosthetic hip shell

HTML PDF Collect

Training for smart manufacturing using a mobile robot-based production line

Shuting WANG, Liquan JIANG, Jie MENG, Yuanlong XIE, Han DING

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 2, Pages 249-270 doi: 10.1007/s11465-020-0625-z

Abstract: The broadening efficacy of hands-on experience in SM engineering education has been manifested.In this regard, a reference practical system is proposed in this study for hands-on training in SM crucial

Keywords： smart manufacturing hands-on experience engineering education mobile robot-based production line

HTML PDF Collect

A Review of the Application of Additive Manufacturing in Prosthetic and Orthotic Clinics from a Biomechanical Review

Yan Wang, Qitao Tan, Fang Pu, David Boone, Ming Zhang

Engineering 2020, Volume 6, Issue 11, Pages 1258-1266 doi: 10.1016/j.eng.2020.07.019

Abstract: However, there is still a gap between the hype and the expected realities of AM in prosthetic and orthoticframework of integrated technologies with the AM procedure; another challenge is the need to design a prostheticresulting products show satisfactory biomechanical performance will promote the application of AM in prosthetic

Keywords： Additive manufacturing Biomechanics of the musculoskeletal system Computational model Prostheses and orthoses 3D printing