Acta Mechanica Slovaca 2009, 13(3):48-53 | DOI: 10.2478/v10147-010-0046-9
Short and Long Term Sampling of Micro and Macro Displacements in Robotics
The paper deals with the analysis of the accuracy of the short and long term measurements in the six degrees-of-freedom (DoF) measurement system used for the sampling of axial shiftings and angular displacements, structural dynamic properties of robotic systems, engineering constructions and for the control operation in space. The analysis of the accuracy is based on algorithms for direct and inverse transformation for the computation of three axial shiftings and three angular displacements values in order to determine the relative location and orientation of a floating 2-D coordinate system against fixed 3-D coordinate system of laser rays.
Keywords: positioning accuracy, direct and inverse transformation, sampling of six DoF (degrees of freedom) information, measurement of three axial shiftings and angular displacements, short and long term sampling of micro and macro displacements
Published: October 31, 2009 Show citation
References
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