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Alici G, Shirinzadeh B A systematic technique to estimate positioning errors for robot accuracy improvement using laser interferometry based sensing. Cite article How to cite?
Experimental results show a strong correspondence between iGPS measurements of generalised measurement system pdf download robot end-effector positioning meashrement the control measurements obtained from a double ballbar. In this paper, the problem of achieving absolute accuracy in the positioning and movement of cooperating robots is addressed using the indoor GPS iGPS technology as an external position measurement system for real-time feedback and control.
Generalized block diagram for measurement systems based on direct measurements | SpringerLink
Metris iSpace—portable generalised measurement system pdf download systems: Ind Rob dpwnload 6: Proceedings of the international conference on indoor positioning and indoor navigation—IPIN Original Article First Online: The iGPS system is validated as an external measurement system using a ballbar device, and its use in the external control of basic robotic tasks is demonstrated.
Mech Mach Theory Opt Lasers Eng Aachen, Germany, pp — Google Scholar. Metris Canada, Waterloo Google Scholar.
The predicted accuracy achievable for the robots when being controlled or compensated is determined to be at least within 0.
Proceedings of the 9th conference on optical 3D measurement techniques, vol 9 1. Renishaw plc, Wotton-under-Edge Google Scholar. Ballbar measurements are further used to determine the relative accuracy between state-of-the-art cooperating manipulators.
Attached to the robot end-effectors, the receivers allow coordinate frame measurements to provide spatial information on the robot poses in six degrees of freedom. Renishaw QC10 ballbar system: Unable to display preview.
Annals of the CIRP 47 1: This is a preview of subscription content, log in generalised measurement system pdf download check access.