The limited positioning accuracy of industrial robots restricts their application in high-precision manufacturing. Existing calibration methods based on coordinate measuring machines or laser trackers provide high accuracy but require expensive equipment, complex setup, and are inconvenient for on-site applications. Co...
Gang Zheng, Guo-Xing Li, Xu Zhang· Measurement science and tech...· 0 citations
Mobile robotic platforms offer a flexible alternative to fixed manipulators for non-destructive evaluation (NDE) of large aerospace structures, but their base-positioning accuracy and how that accuracy should inform deployment have not been assessed under a common, externally referenced protocol. This work presents a l...
SeyedMohammadAmin Nabi Pour, S. Pierce, R. Vithanage et al.· 0 citations
The results support the calibrated digital twin as a controlled simulation baseline for studying cross-domain navigation behavior and for future sim-to-real evaluation of autonomous mobile robot navigation algorithms.
Carlos Villagomez Alfaro, Zandra Betzabe Rivera Chavez, M. D. De Simone et al.· Italian National Conference...· 0 citations
This paper presents a unified calibration method for the full parameters of the dual-arm robotic system, encompassing hand-eye, kinematic, and tool center point (TCP) parameters. Firstly, the closed-loop equation, AXP=YCQ, is established in three-dimensional space and solved by neglecting kinematic parameter errors, th...
Kang Min, Yu-Dong Shi, Hang-Jie Mo et al.· 2026 IEEE International Conf...· 0 citations
In planar compliant mechanisms, single-input dual-output (SIDO) displacement amplifiers driven by piezoelectric actuators are frequently used in precision positioning, micro/nano manipulation, and biomedical microdevices. Accurate experimental verification of these mechanisms remains challenging because traditional con...
Rohan R. Ozarkar, Nilesh Salunke, Prajitsen G. Damle et al.· Micromachines· 1 citation
Simulation and physical experiments confirmed collision-free navigation and successful quick response (QR)-code-based goods inspection, demonstrating the feasibility of the proposed framework for small, structured indoor environments.
T. Q. Le, T. Luu· IAES International Journal o...· 0 citations
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