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State of the art in movement around a remote point: a review of remote center of motion in robotics

Frontiers of Mechanical Engineering 2024, Volume 19, Issue 2, doi: 10.1007/s11465-024-0785-3

Abstract: (RCM) is pivotal in a myriad of robotic applications, encompassing areas such as medical robotics, orientation

Keywords: remote center of motion     mechanism     robotics     medical robot     orientation device     exoskeleton    

Numerical investigation of the influence of casting techniques on fiber orientation distribution in ECC

Chung Nguyen VAN; Hai TRAN THANH; Thuc Nhu NGUYEN; Jianchun LI

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 11,   Pages 1424-1435 doi: 10.1007/s11709-022-0870-9

Abstract: The orientation of fibers, in this regard, is one of the major factors influencing the ductile behaviorIn this study, fiber orientation distributions in ECC beams influenced by different casting techniquesThe simulation results show a significant impact of the casting direction on fiber orientation distributionsIn addition, casting positions show negligible influences on the orientation distribution of fibers in

Keywords: ECC     fiber orientation distribution     casting direction     casting position    

Efficient detection methods for amplify-and-forward relay-aided device-to-device systems with full-rate Article

Kang-li ZHANG, Cong ZHANG, Fang-lin GU, Jian WANG

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 6,   Pages 788-795 doi: 10.1631/FITEE.1700018

Abstract: Relay-aided device-to-device (D2D) communication is a promising technology for the next-generation cellular

Keywords: Device-to-device     Relay     Detection     Full-rate space-time block code    

Crystallographic orientation effect on cutting-based single atomic layer removal

Wenkun XIE, Fengzhou FANG

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 4,   Pages 631-644 doi: 10.1007/s11465-020-0599-x

Abstract: In the present study, the crystallographic orientation effect on the cutting-based single atomic layer

Keywords: ACSM     single atomic layer removal mechanism     crystallographic orientation effect     mechanical cutting     Manufacturing    

the mechanical performance and damage failure characteristics of laminated composites based on fiber orientation

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 9,   Pages 1357-1369 doi: 10.1007/s11709-023-0996-4

Abstract: The influence of fiber orientation angle on the mechanical properties and stiffness degradation of theconducted using finite element analysis and analytical approaches to evaluate the influence of fiber orientation

Keywords: fiber orientation     composite laminates     stiffness degradation     analytical approaches     finite element    

Tomographic diagnosis of defects in hydraulic concrete structure

ZHAO Mingjie, XU Xibin

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 3,   Pages 226-232 doi: 10.1007/s11709-008-0027-5

Abstract: The influences of water, scale and orientation of defect, processing methods and theoretical model onDefects with the orientation perpendicular to the direction of the diagnosis may have higher precision

Keywords: satisfactory     processing     orientation     tomographic diagnosis     orientation perpendicular    

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: Inspired by motion–energy coupling relationship of the knee, a wearable energy-damper clutched device

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

Planar jumping with stable landing through foot orientation design and ankle joint control

Qilong YUAN, I-Ming CHEN

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 2,   Pages 100-108 doi: 10.1007/s11465-012-0318-3

Abstract:

This paper introduces a method to generate the planar jumping motion for biped robot. In this work, through determining the upper body posture trajectory in the flight phase, the foot landing posture is made to be flat while landing. Together with properly designing the trajectory for local center of gravity and the foot landing velocity, the soft landing trajectory is generated. A controller on the ankle joint is added to avoid significant impact with the ground and stabilize the robot after landing. Jumping motion with stable landing is achieved in a dynamic simulation environment based on this method.

Keywords: biped jumping     stable landing control     jumping motion generation    

Build orientation determination of multi-feature mechanical parts in selective laser melting via multi-objective

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-022-0737-8

Abstract: The build orientation is crucial in AM because it affects the as-built part, including its part accuracyThis study proposes a method to determine the build orientation of multi-feature mechanical parts (MFMPssimilarity to the ideal solution and cosine similarity measure is presented to select an optimal build orientationmeasured average sampling surface roughness of the most crucial feature of the bracket in the original orientation

Keywords: selective laser melting (SLM)     build orientation determination     multi-feature mechanical part (MFMP)    

Experiment and optimal design of a collection device for a residual plastic film baler

Qi NIU,Xuegeng CHEN,Chao JI,Jie WU

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 4,   Pages 347-354 doi: 10.15302/J-FASE-2015077

Abstract: The collection device is a core component of the baler.

Keywords: residual film     collection device     collection rate of residual film     impurity of film package     optimization    

Optimization of a precision symmetric finger-clamping garlic seed-metering device

Frontiers of Agricultural Science and Engineering doi: 10.15302/J-FASE-2024555

Abstract:

● A precision symmetric finger-clamping garlic seed-metering device

Keywords: Garlic     precision seed-metering device     parameter optimization     symmetric finger-clamping device     DEM-MBD    

Enhancing power generation of piezoelectric bimorph device through geometrical optimization

Action NECHIBVUTE,Albert CHAWANDA,Pearson LUHANGA

Frontiers in Energy 2015, Volume 9, Issue 2,   Pages 246-246 doi: 10.1007/s11708-015-0360-z

Development of rocking constraint device with vertical damping capacity for three-dimensional base-isolated

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 3,   Pages 350-367 doi: 10.1007/s11709-022-0923-0

Abstract: A new rocking constraint device (RCD) is developed for three-dimensional (3D) base-isolated frame structures

Keywords: three-dimensional isolation     rocking behavior     rocking constraint device     replaceable damping component    

A fully solid-state cold thermal energy storage device for car seats using shape-memory alloys

Frontiers in Energy 2023, Volume 17, Issue 4,   Pages 504-515 doi: 10.1007/s11708-022-0855-3

Abstract: seat reaches 26.2 °C at 9.85 s, which is reduced by 9.8 °C, and the energy storage efficiency of the device

Keywords: shape-memory alloy (SMA)     elastocaloric effect (eCE)     cooled seat     cold thermal energy storage    

Structrue innovation for quantitative transfer of viscous liquid in sample pretreatment device

Cao Guozhong,Tan Runhua,Zhang Peng,Yang Zhiyan

Strategic Study of CAE 2010, Volume 12, Issue 1,   Pages 30-35

Abstract: The composition of sample pretreatment device and their relationship are analyzed from the system pointof view, and then the core issues of the device is determined under the basis of evolution mode of TRIZ

Keywords: TRIZ     TOC     pretreatment device     improvement design    

Title Author Date Type Operation

State of the art in movement around a remote point: a review of remote center of motion in robotics

Journal Article

Numerical investigation of the influence of casting techniques on fiber orientation distribution in ECC

Chung Nguyen VAN; Hai TRAN THANH; Thuc Nhu NGUYEN; Jianchun LI

Journal Article

Efficient detection methods for amplify-and-forward relay-aided device-to-device systems with full-rate

Kang-li ZHANG, Cong ZHANG, Fang-lin GU, Jian WANG

Journal Article

Crystallographic orientation effect on cutting-based single atomic layer removal

Wenkun XIE, Fengzhou FANG

Journal Article

the mechanical performance and damage failure characteristics of laminated composites based on fiber orientation

Journal Article

Tomographic diagnosis of defects in hydraulic concrete structure

ZHAO Mingjie, XU Xibin

Journal Article

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

Journal Article

Planar jumping with stable landing through foot orientation design and ankle joint control

Qilong YUAN, I-Ming CHEN

Journal Article

Build orientation determination of multi-feature mechanical parts in selective laser melting via multi-objective

Journal Article

Experiment and optimal design of a collection device for a residual plastic film baler

Qi NIU,Xuegeng CHEN,Chao JI,Jie WU

Journal Article

Optimization of a precision symmetric finger-clamping garlic seed-metering device

Journal Article

Enhancing power generation of piezoelectric bimorph device through geometrical optimization

Action NECHIBVUTE,Albert CHAWANDA,Pearson LUHANGA

Journal Article

Development of rocking constraint device with vertical damping capacity for three-dimensional base-isolated

Journal Article

A fully solid-state cold thermal energy storage device for car seats using shape-memory alloys

Journal Article

Structrue innovation for quantitative transfer of viscous liquid in sample pretreatment device

Cao Guozhong,Tan Runhua,Zhang Peng,Yang Zhiyan

Journal Article