1 citations · 4 across the 9 of their papers we have counts for
10 papers
Transient multimode heat transfer of an industrial automated tape laying process under rapidly changing conditions
Bernhard Rameder, Hubert Gattringer, Andreas Müller +1
This work presents a transient heat-transfer model of an industrial automated tape laying (ATL) process designed to overcome the limitations of conventional thermal models in compo…
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…
A Parameter-Linear Formulation of the Optimal Path Following Problem for Robotic Manipulator
Tobias Marauli, Hubert Gattringer, Andreas Mueller
In this paper the computational challenges of time-optimal path following are addressed. The standard approach is to minimize the travel time, which inevitably leads to singulariti…
Simultaneous Stiffness and Trajectory Optimization for Energy Minimization of Pick-and-Place Tasks of SEA-Actuated Parallel Kinematic Manipulators
Thomas Kordik, Hubert Gattringer, Andreas Mueller
A major field of industrial robot applications deals with repetitive tasks that alternate between operating points. For these so-called pick-and-place operations, parallel kinemati…
Robot Path and Trajectory Planning Considering a Spatially Fixed TCP
Bernhard Rameder, Hubert Gattringer, Andreas Mueller +1
This paper presents a method for planning a trajectory in workspace coordinates using a spatially fixed tool center point (TCP), while taking into account the processing path on a…