A novel approach for robot calibration based on measurement sub-regions with comparative validation

JS Toquica, JM ST Motta - The International Journal of Advanced …, 2024 - Springer
This paper presents a methodology for industrial robot calibration using measurement points
collected in several sub-regions within the robot workspace separately and extends the …

A novel step-by-step procedure for the kinematic calibration of robots using a single draw-wire encoder

G Boschetti, T Sinico - The International Journal of Advanced …, 2024 - Springer
Robot positioning accuracy is a key factory when performing high-precision manufacturing
tasks. To effectively improve the accuracy of a manipulator, often up to a value close to its …

A Novel Combined Method for Measuring the Three-Dimensional Rotational Angle of a Spherical Joint

Q Yang, K Ouyang, L Yang, R Fu, P Hu - Sensors, 2023 - mdpi.com
To improve the measurement accuracy of the three-dimensional rotation angle of a spherical
joint, a novel approach is proposed in this study, which combines magnetic detection by a …

Kinematic Calibration of Robots Using a Single Draw-Wire Encoder: A Comparison

G Boschetti, T Sinico - The International Conference of IFToMM ITALY, 2024 - Springer
The demand for industrial manipulators with higher accuracy has been continuously
growing over the past two decades, and so has the demand for affordable robot calibration …