Search Results - subject:"Manipulators"

Simplified model to study the kinematics of manipulators with parallelogram linkages

Malla, Omar; Shanmugavel, Madhavan - In: Industrial Robot: the international journal of robotics … 51 (2024) 5, pp. 704-714

Purpose Parallelogram linkages are used to increase the stiffness of manipulators and allow precise control of end … study aims to provide a simplified accurate model for manipulators built with parllelogram linkages to ease the kinematics … preserving subsequent link orientations. Validation of kinematics is performed on palletizing manipulators from five different …

Persistent link: https://www.econbiz.de/10015348358

Investigation of the accuracy of the manipulator of the robotic complex constructed on the basis of cycloidal transmission

Strutynskyi, Serhii; Semenchuk, Roman - In: Technology audit and production reserves 4 (2021) 1/60, pp. 6-14

Persistent link: https://www.econbiz.de/10013165393

Collision avoidance control for redundant manipulators in construction operations: a null-space-based task-priority adjustment approach

Wu, Yi; Jia, Xiaohui; Li, Tiejun; Xu, Chao; Liu, Jinyue - In: Industrial Robot: the international journal of robotics … 51 (2023) 1, pp. 73-90

Purpose This paper aims to use redundant manipulators to solve the challenge of collision avoidance in construction … demonstrate that the proposed method can realize collision-free maneuvers for redundant manipulators and guarantee the tracking … manipulators is proposed, and the original task tracking accuracy is guaranteed under the premise of safety. …

Persistent link: https://www.econbiz.de/10015348371

Comparative study of various machine learning algorithms and Denavit–Hartenberg approach for the inverse kinematic solutions in a 3- PP SS parallel manipulator

Thomas, Mervin Joe; Sanjeev, Mithun M.; Sudheer, A.P.; … - In: Industrial Robot: the international journal of robotics … 47 (2020) 5, pp. 683-695

solutions in parallel manipulators (PMs) to overcome the computational difficulties and approximations involved with the …

Persistent link: https://www.econbiz.de/10014836040

SMoBAICS: The Smart Modular Biosignal Acquisition and Identification System for Prosthesis Control and Rehabilitation Monitoring

Klinger, Volkhard - In: International Journal of Privacy and Health Information … 5 (2017) 2, pp. 34-57

Simulation and modelling are powerful methods in computer aided therapy, rehabilitation monitoring, identification and control. The smart modular biosignal acquisition and identification system (SMoBAICS) provides methods and techniques to acquire electromyogram (EMG)- and electroneurogram...

Persistent link: https://www.econbiz.de/10012047092

Dual manipulator system of the field hot-line working robot in 110-kV substations

Tang, Mingdong; Gu, Youlin; Zhang, Yunjian; Wang, Shigang - In: Industrial Robot: An International Journal 44 (2017) 4, pp. 479-490

to phase and phase to ground. Two manipulators share a same global reference coordinate. The mission of Manipulator 1 is …

Persistent link: https://www.econbiz.de/10014836015

The Use of a Robotic Arm for Displacement Measurements in a Cantilever beam

Dias, George Lucas; Magalhães, Ricardo Rodrigues; … - In: International Journal of Manufacturing, Materials, and … 6 (2016) 3, pp. 45-57

This paper is aimed to present a displacement measurements technique which was performed automatically in a cantilever beam using a robotic arm manipulator. This technique is based on the difference of measured coordinates of the robotic arm manipulator in order to provide displacement results....

Persistent link: https://www.econbiz.de/10012046629

Mission Design of Mobile Manipulators in Cluttered Environments for Service Applications

Xidias, Elias K.; Azariadis, Philip N.; Aspragathos, … - In: International Journal of Robotics Applications and … 4 (2016) 1, pp. 1-18

The purpose of this paper is to present a mission design approach for a service mobile manipulator which is moving and manipulating objects in partly known indoor environments. The mobile manipulator is requested to pick up and place objects on predefined places (stations). The proposed approach...

Persistent link: https://www.econbiz.de/10012047227

Adaptive fuzzy sliding mode control for redundant manipulators with varying payload

He, Jun; Luo, Minzhou; Zhang, Xinglong; Ceccarelli, Marco; … - In: Industrial Robot: An International Journal 43 (2016) 6, pp. 665-676

Purpose This paper aims to present an adaptive fuzzy sliding mode controller with nonlinear observer (AFSMCO) for the redundant robotic manipulator handling a varying payload to achieve a precise trajectory tracking in the task space. This approach could be applied to solve the problems caused...

Persistent link: https://www.econbiz.de/10014835386

Optimal trajectory planning for robotic manipulators using improved teaching-learning-based optimization algorithm

Gao, Xueshan; Mu, Yu; Gao, Yongzhuo - In: Industrial Robot: An International Journal 43 (2016) 3, pp. 308-316

Purpose The purpose of this paper is to propose a method of optimal trajectory planning for robotic manipulators that …. The trajectory of robotic manipulators complying with the kinematical constraints is constructed by fifth-order B … applied to any robotic manipulators to generate time-optimal trajectories. …

Persistent link: https://www.econbiz.de/10014835797