Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Simon Hartlieb"'
Autor:
Michael Ringkowski, Eckhard Arnold, Simon Hartlieb, Tobias Haist, Wolfgang Osten, Oliver Sawodny
Publikováno v:
at - Automatisierungstechnik. 70:646-661
Modern production requires shorter measuring cycles of measuring machines, which can be achieved with highly dynamic references causing dynamic deviations of the actual tool-center-point (TCP) position. To minimize the TCP tracking error, the conside
Publikováno v:
Optics express. 30(13)
In this article we present the simulation and experimental implementation of a camera-based sensor with low object-space numerical aperture that is capable of measuring the distance of multiple object points with an accuracy of 8.51 µm over a range
Publikováno v:
Optics and Photonics for Advanced Dimensional Metrology II.
Publikováno v:
Journal of the European Optical Society-Rapid Publications. 19:20
A camera-based single-image sensor is presented, that is able to measure the distance of one or multiple object points (light emitters). The sensor consists of a camera, whose lens is upgraded with a diffractive optical element (DOE). It fulfils two
Autor:
Flavio Guerra, Michael Ringkowski, Tobias Haist, Michael Tscherpel, Simon Hartlieb, Wolfgang Osten, Oliver Sawodny
Publikováno v:
tm - Technisches Messen. 87:504-513
Zusammenfassung Mit einem Multi-Punkt-Positionsmesssystem ist es möglich, Positionen und Orientierungen mit sehr hoher Genauigkeit bildbasiert zu messen. Das Messsystem besteht aus einem einfachen Kamerasystem, das um ein diffraktives optisches Elem
Publikováno v:
EPJ Web of Conferences. 266:10005
In this article a camera-based single-image sensor is presented, that is able to measure the distance of multiple object points. The experimental results show an accuracy of 8,51 μm within a depth range of 20 mm. The sensor consists of a camera, who
Autor:
Alexander Warsewa, Cristina Tarin, Simon Hartlieb, Flavio Guerra, Wolfgang Osten, Tobias Haist
Publikováno v:
Applied optics. 59(9)
For the active control of large-scale structures, especially high-rise buildings and bridges, fast and accurate measurement of local deformations is required. We present a highly accurate and fast vision-based measurement technique and, to the best o
Autor:
Cihan Erol, Michael Ringkowski, Wolfgang Osten, Michael Tscherpel, Tobias Haist, Simon Hartlieb, Oliver Sawodny, Flavio Guerra
Publikováno v:
Optics and Photonics for Advanced Dimensional Metrology.
In this contribution we introduce an imaging based measurement setup, that is able to very accurately measure 3D relative positions between moving light sources. The system consists of two highspeed cameras, one equipped with a telecentric, the other
Autor:
Flavio Guerra, Wolfgang Osten, Simon Hartlieb, Alexander Warsewa, Tobias Haist, Oliver Sawodny
Publikováno v:
Photonic Instrumentation Engineering VII.
Artificial adaptive structures are systems which react on different environmental conditions. Bridges may dampen oscillations caused by heavy wind load, while high buildings may react to static loads from snow or much more dynamic ones, such as earth
Autor:
Flavio Guerra, Wolfgang Osten, Michael Tscherpel, Michael Ringkowski, Tobias Haist, Oliver Sawodny, Simon Hartlieb
Publikováno v:
Measurement. 172:108852
The experimental approach of a highly accurate imaging based stereo measurement setup with a total measurement volume of 140 mm × 100 mm × 50 mm is presented. The system can detect the position of multiple target points (LEDs) in a calibrated volum