dc.identifier.uri |
http://dx.doi.org/10.15488/727 |
|
dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/751 |
|
dc.contributor.author |
Schlobohm, Jochen
|
|
dc.contributor.author |
Pösch, Andreas
|
|
dc.contributor.author |
Reithmeier, Eduard
|
|
dc.date.accessioned |
2016-11-25T08:33:28Z |
|
dc.date.available |
2016-11-25T08:33:28Z |
|
dc.date.issued |
2016 |
|
dc.identifier.citation |
Schlobohm, Jochen; Pösch, Andreas; Reithmeier, Eduard: A raspberry pi based portable endoscopic 3D measurement system. In: Electronics (Switzerland) 5 (2016), Nr. 3, 43. DOI: http://dx.doi.org/10.3390/electronics5030043 |
|
dc.description.abstract |
Geometry measurements are very important to monitor a machine part’s health and performance. Optical measurement system have several advantages for the acquisition of a parts geometry: measurement speed, precision, point density and contactless operation. Measuring parts inside of assembled machines is also desirable to keep maintenance cost low. The Raspberry Pi is a small and cost efficient computer that creates new opportunities for compact measurement systems. We have developed a fringe projection system which is capable of measuring in very limited space. A Raspberry Pi 2 is used to generate the projection patterns, acquire the image and reconstruct the geometry. Together with a small LED projector, the measurement system is small and easy to handle. It consists of off-the-shelf products which are nonetheless capable of measuring with an uncertainty of less than 100 μ m |
eng |
dc.description.sponsorship |
DFG/SFB/871 |
|
dc.language.iso |
eng |
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dc.publisher |
Basel : MDPI AG |
|
dc.relation.ispartofseries |
Electronics (Switzerland) 5 (2016), Nr. 3 |
|
dc.rights |
CC BY-NC-SA 4.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by-nc-sa/4.0/ |
|
dc.subject |
Endoscopy |
eng |
dc.subject |
Fringe projection |
eng |
dc.subject |
Measurement |
eng |
dc.subject |
Optics |
eng |
dc.subject |
Triangulation |
eng |
dc.subject |
Endoscopy |
eng |
dc.subject |
Measurements |
eng |
dc.subject |
Optical data processing |
eng |
dc.subject |
Optics |
eng |
dc.subject |
Projection systems |
eng |
dc.subject |
Triangulation |
eng |
dc.subject |
3-D measurement systems |
eng |
dc.subject |
Contactless operation |
eng |
dc.subject |
Fringe projection |
eng |
dc.subject |
Fringe projection system |
eng |
dc.subject |
Geometry measurements |
eng |
dc.subject |
Measurement system |
eng |
dc.subject |
Optical measurement system |
eng |
dc.subject.ddc |
600 | Technik
|
ger |
dc.title |
A raspberry pi based portable endoscopic 3D measurement system |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
2079-9292 |
|
dc.relation.doi |
http://dx.doi.org/10.3390/electronics5030043 |
|
dc.bibliographicCitation.issue |
3 |
|
dc.bibliographicCitation.volume |
5 |
|
dc.bibliographicCitation.firstPage |
43 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|