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Offline motion planning and simulation of two-robot welding coordination

Tie ZHANG, Fan OUYANG

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 1,   Pages 81-92 doi: 10.1007/s11465-012-0309-4

Abstract: After that, the non master/slave scheme is chosen for the motion planning, the non master/slave scheme

Keywords: complex curve seam     two robots     coordinated welding     motion planning    

Synthesis of Intermittent-Motion Linkages with Slight Difference in Length Between Links

CHEN Xin-bo, YU Zhen

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 1,   Pages 76-79 doi: 10.1007/s11465-005-0007-6

Abstract:

The design of intermittent-motion linkages using traditional methods is usually complicated.In this paper, (1) a new method for realizing intermittent motion, using linkages with a slight differencein length between links, is studied; (2) some new types of intermittent-motion linkages and their softwarevisual analysis and design are developed; and (3) influences of some design parameters on intermittent-motionResults confirmed that the theory and the software are useful, making the synthesis of intermittent-motion

Keywords: synthesis     useful     intermittent     intermittent-motion     traditional    

Design and modeling of continuum robot based on virtual-center of motion mechanism

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-022-0739-6

Abstract: The flexural virtual-center of motion (VCM) mechanism can be machined integrally, and this way eliminatesFurthermore, the motion performance of the designed continuum robot is evaluated.

Keywords: VCM mechanism     continuum robot     flexural joint     pseudo-rigid body model     cable-driven    

Electrical Drive — an Interface Among Information, Power and motion

Ma Xiaoliang

Strategic Study of CAE 2000, Volume 2, Issue 2,   Pages 83-86

Abstract:

Electrical drive is an interface among information, power and motion.

Keywords: electrical drive     interface     information     power     motion    

Safe Motion Planning and Control Framework for Automated Vehicles with Zonotopic TRMPC Article

Hao Zheng, Yinong Li, Ling Zheng, Ehsan Hashemi

Engineering 2024, Volume 33, Issue 2,   Pages 146-159 doi: 10.1016/j.eng.2023.12.003

Abstract: To address this issue, this study proposes a safe motion planning and control (SMPAC) framework for AVs

Keywords: Automated driving     Motion planning     Motion control     Tube MPC     Zonotope    

Measurement and analysis of typical motion error traces from a circular test

LI Xiaoli, LIU Huanlao

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2,   Pages 146-150 doi: 10.1007/s11465-008-0033-2

Abstract: The typical motion errors represented by the corresponding Fourier components can thus be identified.

Keywords: machine compensation     direction     combination     desired     efficient    

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: The concept of remote center of motion (RCM) is pivotal in a myriad of robotic applications, encompassing

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

Floating production storage and offloading systems’ cost and motion performance: A systems thinking application

Rini NISHANTH, Andrew WHYTE, V. John KURIAN

Frontiers of Engineering Management 2018, Volume 5, Issue 3,   Pages 357-368 doi: 10.15302/J-FEM-2018022

Abstract: decision-making is charged to align different fit-for-use design specification options’ that address technical-motionCoupled dynamic analysis has been performed to generate FPSO motion in six degrees of freedom using SESAMA parametric study has been conducted by varying wave heights from 4 – 8 m to understand FPSO motionpaper is able to identify explicit factors affecting the choice of FPSO configurations in terms of motion

Keywords: FPSO     LCCA     spread/turret-mooring     DeepC     cost     motion     soft-systems    

Novel probabilistic rolling regular tetrahedron mechanism

Yonghan GUAN, Yan’an YAO, Chao LIU, Ruiming LI

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 2,   Pages 363-378 doi: 10.1007/s11465-020-0628-9

Abstract: With recent relevant publications on stochastic motion robots in , , and other journals, research onHowever, theoretical and applied research on stochastic motion in the field of robotics and mechanismsface many challenges due to the uncertainty of stochastic motion.Currently, a large gap remains in the research of stochastic motion mechanism.

Keywords: mobile mechanism     probabilistic motion     rolling mechanism     stochastic motion    

Dynamic motion of quadrupedal robots on challenging terrain: a kinodynamic optimization approach

Frontiers of Mechanical Engineering 2024, Volume 19, Issue 3, doi: 10.1007/s11465-024-0791-5

Abstract: The dynamic motion of quadrupedal robots on challenging terrain generally requires elaborate spatial–temporalkinodynamic motion planning and accurate control at higher refresh rate in comparison with regular terrainHowever, conventional quadrupedal robots usually generate relatively coarse planning and employ motionpredictions of the kinematic and dynamic behavior of the quadruped robot on challenging terrain, we formulate motiontreat the foot’s locations, contact forces, and torso motions as decision variables; combine smooth motion

Keywords: quadrupedal robot     kinodynamic planning     nonlinear optimization     challenging terrain     whole-body control    

Features of seismic hazard in large dam projects and strong motion monitoring of large dams

Martin WIELAND,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 1,   Pages 56-64 doi: 10.1007/s11709-010-0005-6

Abstract: Finally, the need for strong motion instrumentation of large dams is discussed.located in areas of high seismicity, and dams showing signs of abnormal behavior be equipped with strong motion

Keywords: seismic hazard     arch dam     concrete face rockfill dam     strong motion instrumentation     reservoir-triggered    

Compliance motion control of the hydraulic dual-arm manipulator with adaptive mass estimation of unknown

Frontiers of Mechanical Engineering 2024, Volume 19, Issue 1, doi: 10.1007/s11465-023-0773-z

Abstract: , the hydraulic dual-arm manipulator (HDM) faces more difficulty in accurately tracking the desired motionTo overcome this problem, a compliance motion control method is proposed in this paper for the HDM.Then, a compliance motion controller is designed for HDM closed-chain collaboration.of the HDM, i.e., to reduce the motion error and internal force of the object.In addition, the position controllers of the two individual HMs are designed to enable precise motion

Keywords: hydraulic dual-arm manipulator     compliance motion control     unknown object     adaptive mass estimation    

A filtering-based bridge weigh-in-motion system on a continuous multi-girder bridge considering the influence

Hanli WU, Hua ZHAO, Jenny LIU, Zhentao HU

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 5,   Pages 1232-1246 doi: 10.1007/s11709-020-0653-0

Abstract: Bridge weigh-in-motion (BWIM) system as a high performance and cost-effective technology has been extensively

Keywords: bridge weigh-in-motion     continuous bridge     fast Fourier transform     influence line     axle weight calculation    

Motion control of multi-actuator hydraulic systems for mobile machineries: Recent advancements and future

Bing XU, Min CHENG

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2,   Pages 151-166 doi: 10.1007/s11465-018-0470-5

Abstract:

This paper presents a survey of recent advancements and upcoming trends in motion control technologiesHowever, motion control technologies of multi-actuator hydraulic systems have faced increasing challengesFinally, challenges and opportunities of advanced motion control technologies are presented by providing

Keywords: motion control     electrohydraulic control     energy efficiency     mobile machineries    

Analysis of the kinematic characteristics of a high-speed parallel robot with Schönflies motion: Mobility

Fugui XIE,Xin-Jun LIU

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 2,   Pages 135-143 doi: 10.1007/s11465-016-0389-7

Abstract:

This study introduces a high-speed parallel robot with Schönflies motion.defined based on the reciprocal product in screw theory and the virtual coefficient by considering motion

Keywords: parallel robot     mobility     inverse kinematics     singularity     transmission performance    

Title Author Date Type Operation

Offline motion planning and simulation of two-robot welding coordination

Tie ZHANG, Fan OUYANG

Journal Article

Synthesis of Intermittent-Motion Linkages with Slight Difference in Length Between Links

CHEN Xin-bo, YU Zhen

Journal Article

Design and modeling of continuum robot based on virtual-center of motion mechanism

Journal Article

Electrical Drive — an Interface Among Information, Power and motion

Ma Xiaoliang

Journal Article

Safe Motion Planning and Control Framework for Automated Vehicles with Zonotopic TRMPC

Hao Zheng, Yinong Li, Ling Zheng, Ehsan Hashemi

Journal Article

Measurement and analysis of typical motion error traces from a circular test

LI Xiaoli, LIU Huanlao

Journal Article

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

Journal Article

Floating production storage and offloading systems’ cost and motion performance: A systems thinking application

Rini NISHANTH, Andrew WHYTE, V. John KURIAN

Journal Article

Novel probabilistic rolling regular tetrahedron mechanism

Yonghan GUAN, Yan’an YAO, Chao LIU, Ruiming LI

Journal Article

Dynamic motion of quadrupedal robots on challenging terrain: a kinodynamic optimization approach

Journal Article

Features of seismic hazard in large dam projects and strong motion monitoring of large dams

Martin WIELAND,

Journal Article

Compliance motion control of the hydraulic dual-arm manipulator with adaptive mass estimation of unknown

Journal Article

A filtering-based bridge weigh-in-motion system on a continuous multi-girder bridge considering the influence

Hanli WU, Hua ZHAO, Jenny LIU, Zhentao HU

Journal Article

Motion control of multi-actuator hydraulic systems for mobile machineries: Recent advancements and future

Bing XU, Min CHENG

Journal Article

Analysis of the kinematic characteristics of a high-speed parallel robot with Schönflies motion: Mobility

Fugui XIE,Xin-Jun LIU

Journal Article