Results 11 to 20 of about 183,938 (286)

Joint-Space Characterization of a Medical Parallel Robot Based on a Dual Quaternion Representation of SE(3)

open access: yesMathematics, 2020
The paper proposes a mathematical method for redefining motion parameterizations based on the joint-space representation of parallel robots. The study parameters of SE(3) are used to describe the robot kinematic chains, but, rather than directly ...
Iosif Birlescu   +5 more
doaj   +1 more source

Development of a parallel robotic system for transperineal biopsy of the prostate [PDF]

open access: yesMechanical Sciences, 2017
Prostate cancer is the second deadliest form of cancer, even though it is less invasive and easily curable in early stages, due to the lack of an efficient and accurate diagnosis strategy.
D. Pisla   +6 more
doaj   +1 more source

Research on the Residual Vibration Suppression of Delta Robots Based on the Dual-Modal Input Shaping Method

open access: yesActuators, 2023
The Delta robot is a high-speed and high-precision parallel robot. When it is in function, the end effector generates residual vibration, which reduces the repeat positioning accuracy and positioning efficiency.
Zhongfeng Guo   +2 more
doaj   +1 more source

Development of a Control System and Functional Validation of a Parallel Robot for Lower Limb Rehabilitation

open access: yesActuators, 2021
This paper is focused on the development of a control system, implemented on a parallel robot designed for the lower limb rehabilitation of bedridden stroke survivors. The paper presents the RECOVER robotic system kinematics, further implemented into the
Doina Pisla   +7 more
doaj   +1 more source

Integration of Virtual Reality in the Control System of an Innovative Medical Robot for Single-Incision Laparoscopic Surgery

open access: yesSensors, 2023
In recent years, there has been an expansion in the development of simulators that use virtual reality (VR) as a learning tool. In surgery where robots are used, VR serves as a revolutionary technology to help medical doctors train in using these robotic
Florin Covaciu   +9 more
doaj   +1 more source

Singularity Analysis and Geometric Optimization of a 6-DOF Parallel Robot for SILS

open access: yesMachines, 2022
The paper presents the singularity analysis and the geometric optimization of a 6-DOF (Degrees of Freedom) parallel robot for SILS (Single-Incision Laparoscopic Surgery).
Doina Pisla   +8 more
doaj   +1 more source

Survey on wireless technology trade-offs for the industrial internet of things [PDF]

open access: yes, 2020
Aside from vast deployment cost reduction, Industrial Wireless Sensor and Actuator Networks (IWSAN) introduce a new level of industrial connectivity.
De Poorter, Eli   +3 more
core   +1 more source

Feedrate planning for machining with industrial six-axis robots [PDF]

open access: yes, 2010
The authors want to thank Stäubli for providing the necessary information of the controller, Dynalog for its contribution to the experimental validations and X.
BEAREE, Richard   +3 more
core   +6 more sources

Simple rules to modify pre-planned paths and improve gross robot motions associated with pick & place assembly tasks [PDF]

open access: yes, 2011
PurposeThis paper aims to describe real time improvements to the performance and trajectories of robots for which paths had already been planned by some means, automatic or otherwise.
Graham-Jones, J.   +2 more
core   +1 more source

How can artificial intelligence boost firms' exports? evidence from China.

open access: yesPLoS ONE, 2023
This paper explores the impact of artificial intelligence and industrial robots on firms' export behaviour and divides the impact mechanism into the productivity effect and labour substitution effect. It examines the effect of industrial robots on firms'
Zhaozhong Zhang, Fangfang Deng
doaj   +2 more sources

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