Optimization of the Robots Fourier Spectrum by Using the Assisted Research, Neural Network, Smart Damper and LabVIEW Instrumentation

Abstract:

The most important things in the dynamic research of industrial robots are the vibration behavior, the transfer function and the vibration power spectral density between some of the robot joints and components. In the world this research is made without the assisted research. In each of the study cases in this paper was used the proper virtual Fourier analyzer and was presented one new method of the assisted vibration analysis. With this research it is possible the optimal choosing the base modulus type to avoid the frequencies from the robot spectrum. In the manufacturing systems, the most important facts are the vibration behavior of the robot, the compatibility with some other components of the system. All the VI where achieved in the LabVIEW soft 8.2 version, from National Instruments, USA. This method and the created virtual LabVIEW instrumentation are generally and they are possible to apply in many other dynamic behavior research.

• Periodical: Applied Mechanics and Materials (Volume 245)
• Pages: 24-32
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.245.24
• Online since: December 2012
• Authors: Adrian Olaru, Serban Olaru, Aurel Oprean
• Keywords: Assisted Optimization, Dynamic Behavior, Fourier Virtual Analyzer, Industrial Robot, Vibration Spectrum

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