9 papers
Geometric Robot Calibration Using a Calibration Plate
Bernhard Rameder, Hubert Gattringer, Andreas Mueller
In this paper a new method for geometric robot calibration is introduced, which uses a calibration plate with precisely known distances between its measuring points. The relative m…
An approach for combining transparency and motion assistance of a lower body exoskeleton
Jakob Ziegler, Bernhard Rameder, Hubert Gattringer +1
In this paper, an approach for gait assistance with a lower body exoskeleton is described. Two concepts, transparency and motion assistance, are combined. The transparent mode, whe…
Time-Optimal Transport of Loosely Placed Liquid Filled Cups along Prescribed Paths
Klaus Zauner, Hubert Gattringer, Andreas Mueller
Handling loosely placed objects with robotic manipulators is a difficult task from the point of view of trajectory planning and control. This becomes even more challenging when the…
Optimal Dimensioning of Elastic-Link Manipulators regarding Lifetime Estimation
Klaus Zauner, Hubert Gattringer, Andreas Mueller
Resourceful operation and design of robots is key for sustainable industrial automation. This will be enabled by lightweight design along with time and energy optimal control of ro…
Workspace Registration and Collision Detection for Industrial Robotics Applications
Klaus Zauner, Josef El Dib, Hubert Gattringer +1
Motion planning for robotic manipulators relies on precise knowledge of the environment in order to be able to define restricted areas and to take collision objects into account. T…
An Automated Tape Laying System Employing a Uniaxial Force Control Device
Bernhard Rameder, Hubert Gattringer, Ronald Naderer +1
This paper deals with the design of a cost effective automated tape laying system (ATL system) with integrated uniaxial force control to ensure the necessary compaction forces as w…