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Frontiers of Mechanical Engineering 2021, Volume 16, Issue 3, Pages 435-450 doi: 10.1007/s11465-021-0630-x
Keywords: 7-DOF redundant manipulator inverse kinematics semi-analytical arm angle link offset
Kinematic design of an anthropomimetic 7-DOF cable-driven robotic arm
Guilin YANG, Shabbir Kurbanhusen MUSTAFA, Song Huat YEO, Wei LIN, Wen Bin LIM
Frontiers of Mechanical Engineering 2011, Volume 6, Issue 1, Pages 45-60 doi: 10.1007/s11465-011-0205-3
In this paper, an anthropomimetic design of a 7-DOF dexterous robotic arm is proposed.., a 3-DOF shoulder module, a 1-DOF elbow module, and a 3-DOF wrist module.The orientation workspace for the 3-DOF shoulder and wrist modules are then analyzed using a new equi-volumetricA research prototype of the 7-DOF cable-driven robotic arm has also been developed in order to demonstrate
Keywords: anthropomimetic design robotic arm cable-driven mechanism kinematic analysis design optimization
Zi-wu REN,Zhen-hua WANG,Li-ning SUN
Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 7, Pages 607-616 doi: 10.1631/FITEE.14a0335
Keywords: Inverse kinematics problem 8-DOF humanoid manipulator Biogeography-based optimization (BBO) Differential
Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4, Pages 698-710 doi: 10.1007/s11465-021-0646-2
Keywords: hydraulic manipulator inverse kinematic redundant design spherical wrist
Baochen WEI, Feng GAO
Frontiers of Mechanical Engineering 2012, Volume 7, Issue 2, Pages 109-119 doi: 10.1007/s11465-012-0323-6
Working capacity refers to the velocity output and force output of a manipulator.
Keywords: working capacity multi-DOF manipulator capacity polytope excavating mechanism
Hui YANG, Hairong FANG, Yuefa FANG, Xiangyun LI
Frontiers of Mechanical Engineering 2021, Volume 16, Issue 1, Pages 46-60 doi: 10.1007/s11465-020-0606-2
Keywords: 5-DOF hybrid manipulator reconfigurable base large workspace dimensional synthesis optimal design
Optimal design of a linkage–cam mechanism-based redundantly actuated parallel manipulator
Frontiers of Mechanical Engineering 2021, Volume 16, Issue 3, Pages 451-467 doi: 10.1007/s11465-021-0634-6
Keywords: redundant actuation parallel manipulator linkage–cam mechanism Jacobian optimal design
Xiaodong JIN, Yuefa FANG, Dan ZHANG, Xueling LUO
Frontiers of Mechanical Engineering 2020, Volume 15, Issue 1, Pages 66-80 doi: 10.1007/s11465-019-0570-x
Keywords: parallel mechanism redundant mechanism large rotational angles machine tools 2R1T spindle head collaborativemanipulator
Manufacturing error analysis of compliant 3-DOF microrobot
CHAO Dai-hong, LIU Rong, WU Yue-min, SHI Long, ZONG Guang-hua
Frontiers of Mechanical Engineering 2006, Volume 1, Issue 3, Pages 299-304 doi: 10.1007/s11465-006-0030-2
Keywords: centerline stiffness effective manipulator precision
Precision control system of two-DOF stage with linear ultrasonic motor
ZHANG Hanlei, SHI Yunlai, ZHAO Chunsheng
Frontiers of Mechanical Engineering 2008, Volume 3, Issue 4, Pages 421-425 doi: 10.1007/s11465-008-0063-9
Keywords: settling position accuracy PI control control algorithm orthogonal
Reverse driving character of 2-DOF closed chain haptic device
GUO Wei-dong, GUO Xin, ZHANG Yu-ru
Frontiers of Mechanical Engineering 2006, Volume 1, Issue 3, Pages 356-359 doi: 10.1007/s11465-006-0029-8
Osvaldo PENISI,José BOCCA,Horacio AGUILAR,Pedro BOCCA
Frontiers of Mechanical Engineering 2015, Volume 10, Issue 3, Pages 221-232 doi: 10.1007/s11465-015-0347-9
In the mechanized harvest of vines, grape berries are detached through the vibration to the structure supporting the clusters. According to the kind of guide selected, the clusters require one or two vibration directions in the structure. For guiding in parral structures, vibration is necessary in two directions or planes: One perpendicular to the other. The guide branches producing the clusters develop in these planes, and the guiding is called H-guiding. Mechanism theory indicates that a mechanism has as many degrees of freedom as its actuators, and an actuator is needed to achieve a certain vibration. Having the smallest number of possible actuators is beneficial in reducing moving parts and achieving more compact and easily controllable mecha-nisms. In this case, a single degree-of-freedom mechanism is proposed. It is capable of generating vibrations on two planes: One perpendicular to the other. This mechanism is the sum of two link mechanisms on perpendicular planes with a common outlet located at the output rod of the mechanism where the actuator is found. As the distance between the soil and the elements containing the clusters is not constant, a system has been designed to measure the accelerations at the bars and the rocker to validate the acceleration values that detach the grape berries in a prototype in a lab experiment, to ensure that the acceleration needed for pulling the grape berries are produced at any contact point of the bar.
Keywords: harvest mechanisms one DOF vibration
Resistance of large deformation of the Wushaoling Tunnel F7 soft fault
ZHAO Xufeng, CHEN Haiming, WANG Chunmiao
Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 1, Pages 123-127 doi: 10.1007/s11709-007-0013-3
Keywords: F7 deformation appropriate construction mechanical
China Engineering Science 2005 Volume 7 Contents
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Strategic Study of CAE 2005, Volume 7, Issue 12, Pages 98-102
Acid Orange 7 degradation using methane as the sole carbon source and electron donor
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 3, doi: 10.1007/s11783-021-1468-5
• AO7 degradation was coupled with anaerobic methane oxidation.
Keywords: Azo dyes AO7 degradation Anaerobic methane oxidation Microbial community ANME-2d
Title Author Date Type Operation
Precise semi-analytical inverse kinematic solution for 7-DOF offset manipulator with arm angle optimization
Journal Article
Kinematic design of an anthropomimetic 7-DOF cable-driven robotic arm
Guilin YANG, Shabbir Kurbanhusen MUSTAFA, Song Huat YEO, Wei LIN, Wen Bin LIM
Journal Article
Ahybrid biogeography-based optimization method for the inverse kinematics problem of an 8-DOF redundanthumanoid manipulator
Zi-wu REN,Zhen-hua WANG,Li-ning SUN
Journal Article
Development of a redundant anthropomorphic hydraulically actuated manipulator with a roll–pitch–yaw spherical
Journal Article
A method to calculate working capacity space of multi-DOF manipulator and the application in excavating
Baochen WEI, Feng GAO
Journal Article
Dimensional synthesis of a novel 5-DOF reconfigurable hybrid perfusion manipulator for large-scale spherical
Hui YANG, Hairong FANG, Yuefa FANG, Xiangyun LI
Journal Article
Optimal design of a linkage–cam mechanism-based redundantly actuated parallel manipulator
Journal Article
Design and analysis of a class of redundant collaborative manipulators with 2-dimension large rotational
Xiaodong JIN, Yuefa FANG, Dan ZHANG, Xueling LUO
Journal Article
Manufacturing error analysis of compliant 3-DOF microrobot
CHAO Dai-hong, LIU Rong, WU Yue-min, SHI Long, ZONG Guang-hua
Journal Article
Precision control system of two-DOF stage with linear ultrasonic motor
ZHANG Hanlei, SHI Yunlai, ZHAO Chunsheng
Journal Article
Reverse driving character of 2-DOF closed chain haptic device
GUO Wei-dong, GUO Xin, ZHANG Yu-ru
Journal Article
One DOF mechanism for the mechanical harvest of vines in an arbor structure and the validation of the
Osvaldo PENISI,José BOCCA,Horacio AGUILAR,Pedro BOCCA
Journal Article
Resistance of large deformation of the Wushaoling Tunnel F7 soft fault
ZHAO Xufeng, CHEN Haiming, WANG Chunmiao
Journal Article