The accuracy of industrial robots limits its applicability for high demanding processes, like robotised laser welding. We are working on a nonlinear exible model of the robot manipulator to predict these inaccuracies. This poster presents the experimental results on estimating the Multivariable Frequency Response Functions (MFRF) of the St¨aubli RX90 robot depicted in gure 1. Future work will be the parametrisation of the frequency response functions based on physical models.
|Publication status||Published - 21 Nov 2005|
|Event||8th Engineering Mechanics Symposium, EM 2005 - CongresHotel "de Werelt" Lunteren, Lunteren, Netherlands|
Duration: 21 Nov 2005 → 22 Nov 2005
Conference number: 8
|Conference||8th Engineering Mechanics Symposium, EM 2005|
|Period||21/11/05 → 22/11/05|