Kinematic sensitivity, parameter identification and calibration of a non-fully symmetric parallel Delta robot

H Shen, Q Meng, J Li, J Deng, G Wu - Mechanism and Machine Theory, 2021‏ - Elsevier
In this paper, the sensitivity analysis and kinematic calibration of a modified parallel Delta
robot are presented. The influence of the variations related to the manipulator components …

Dynamics analysis, offline–online tuning and identification of base inertia parameters for the 3-DOF Delta parallel robot under insufficient excitations

F Abed Azad, S Ansari Rad, MR Hairi Yazdi… - Meccanica, 2022‏ - Springer
In this paper, the dynamics model of the 3-Degrees-Of-Freedom (DOF) Delta parallel
manipulator is elaborated by means of a Screw-based formulation of the virtual works …

Dynamic analysis of a delta parallel robot with flexible links and joint clearances

N Cretescu, M Neagoe, R Saulescu - Applied Sciences, 2023‏ - mdpi.com
Delta robot is a lightweight parallel manipulator capable of accurately moving heavy loads at
high speed and acceleration along a spatial trajectory. This intensive dynamic process may …

Experimental study on chess board setup using delta parallel robot based on deep learning

P Yarmohammadi, NA Khomami… - 2023 11th RSI …, 2023‏ - ieeexplore.ieee.org
In recent years, robotics and object detection applications have seen remarkable
improvements in executing routine tasks. In the near future, it is expected that most of the …

Modeling and analysis of an RUU Delta Robot using SolidWorks and SimMechanics

HN Le, NT Vo - International Journal of Dynamics and Control, 2024‏ - Springer
This paper illustrates the methodology for modeling, implementing, and controlling an RUU
Delta Robot using computer-aided design and simulation software. Specifically, SolidWorks …

Design, dynamic analysis, and experimental evaluation of a hybrid parallel–serial polishing machine with decoupled motions

P Xu, CF Cheung, B Li, C Wang… - Journal of …, 2021‏ - asmedigitalcollection.asme.org
In this paper, a novel six degrees-of-freedom (DOF) hybrid kinematic machine (HKM) is
designed, analyzed, and evaluated for precision polishing. The design adopts a 3-DOF …

[HTML][HTML] Dimensional (parametric) synthesis of the hexapod-type parallel mechanism with reconfigurable design

A Fomin, A Antonov, V Glazunov, G Carbone - Machines, 2021‏ - mdpi.com
The study provides a solution to a dimensional synthesis problem for a hexapod-type
reconfigurable parallel mechanism, which can change its configuration to realize different …

Kinematics analysis and singularity avoidance of a parallel mechanism with kinematic redundancy

C Shen, H Qu, S Guo, X Li - Chinese Journal of Mechanical Engineering, 2022‏ - Springer
The kinematic redundancy is considered as a way to improve the performance of the parallel
mechanism. In this paper, the kinematics performance of a three degree-of-freedom parallel …

A digital design framework for the dimensional optimization of parallel robots based on kinematic and elasto-dynamic performance

Y Ma, W Sun, H Wu, B Li, Q Liu, S Liu, C Dong… - Scientific Reports, 2024‏ - nature.com
The dimensional optimization based on kinematic and dynamic performance indices is
proven significant for improving the operational performance of parallel robots. As the pose …

Evaluation of objective functions for the optimal design of an assistive robot

JD Sanjuan De Caro, MSH Sunny, E Muñoz… - Micromachines, 2022‏ - mdpi.com
The number of individuals with upper or lower extremities dysfunction (ULED) has
considerably increased in the past few decades, resulting in a high economic burden for …