PL424673A1 - Method for measuring deformation of a vehicle bodywork - Google Patents
Method for measuring deformation of a vehicle bodyworkInfo
- Publication number
- PL424673A1 PL424673A1 PL424673A PL42467318A PL424673A1 PL 424673 A1 PL424673 A1 PL 424673A1 PL 424673 A PL424673 A PL 424673A PL 42467318 A PL42467318 A PL 42467318A PL 424673 A1 PL424673 A1 PL 424673A1
- Authority
- PL
- Poland
- Prior art keywords
- image
- damaged object
- data
- vehicle body
- measurement data
- Prior art date
Links
Abstract
Sposób pomiaru deformacji nadwozia pojazdu, w którym wykorzystuje się rejestracje obrazu oraz urządzenie komputerowe do przetwarzania obrazów polega na tym, że rejestruje się obraz nadwozia pojazdu w pełnym zakresie obwodowym 360 stopni za pomocą kamery, następnie dane pomiarowe dostarcza się do komputera przetwarzającego dane pomiarowe w postaci obrazu dwuwymiarowego, gdzie są przetworzone na obraz trójwymiarowy, po czym dane przesyła się do modułu porównywania danych, korzystnie interfejsu graficznego, gdzie porównuje się obrazy w celu wychwycenia rozbieżności poprzez ich wzajemne nałożenie na siebie, na tej podstawie w oprogramowaniu graficznym otrzymuje się wyniki, które poddaje się analizie w zakresie przemieszczeń wytypowanych dyskretnych punktów obiektu uszkodzonego w stosunku do innego obiektu nieuszkodzonego lub uszkodzonego, oraz wyznacza się lokalną i globalną (całkowitą) strefę uszkodzonego obiektu, w postaci powierzchni i objętości uszkodzenia.The method of measuring the deformation of the vehicle body, which uses image registration and a computer device for image processing, consists in recording the image of the vehicle body in the full circumferential range of 360 degrees with a camera, then the measurement data is delivered to a computer processing the measurement data in the form of a two-dimensional image, where they are converted into a three-dimensional image, and then the data is sent to the data comparison module, preferably a graphical interface, where the images are compared in order to detect discrepancies by overlapping them, on this basis the graphics software obtains the results that the displacement of the selected discrete points of the damaged object is analyzed in relation to another undamaged or damaged object, and the local and global (total) zone of the damaged object is determined in the form of the damage area and volume.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL424673A PL240148B1 (en) | 2018-02-26 | 2018-02-26 | Method for measuring deformation of a vehicle bodywork |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL424673A PL240148B1 (en) | 2018-02-26 | 2018-02-26 | Method for measuring deformation of a vehicle bodywork |
Publications (2)
Publication Number | Publication Date |
---|---|
PL424673A1 true PL424673A1 (en) | 2019-09-09 |
PL240148B1 PL240148B1 (en) | 2022-02-21 |
Family
ID=67844597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL424673A PL240148B1 (en) | 2018-02-26 | 2018-02-26 | Method for measuring deformation of a vehicle bodywork |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL240148B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05292601A (en) * | 1992-04-02 | 1993-11-05 | Hitachi Electron Eng Co Ltd | Deformation measuring system for pantograph |
WO2004088243A1 (en) * | 2003-04-03 | 2004-10-14 | Erwin Pristner | Method and device for detecting, determining and documenting damage, especially deformations in lacquered surfaces caused by sudden events |
RO122693B1 (en) * | 2005-12-22 | 2009-11-30 | Mb Telecom Ltd S.R.L. | Method and system for dinamically weighing motor vehicles |
KR20130054547A (en) * | 2011-11-17 | 2013-05-27 | 한국타이어월드와이드 주식회사 | Dynamic displacement measuring apparatus of tire tread |
EP2988108A1 (en) * | 2013-04-17 | 2016-02-24 | Cheol Hwan Jang | Module for sensing active contact pressure of tire, and tire testing apparatus using same |
-
2018
- 2018-02-26 PL PL424673A patent/PL240148B1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05292601A (en) * | 1992-04-02 | 1993-11-05 | Hitachi Electron Eng Co Ltd | Deformation measuring system for pantograph |
WO2004088243A1 (en) * | 2003-04-03 | 2004-10-14 | Erwin Pristner | Method and device for detecting, determining and documenting damage, especially deformations in lacquered surfaces caused by sudden events |
RO122693B1 (en) * | 2005-12-22 | 2009-11-30 | Mb Telecom Ltd S.R.L. | Method and system for dinamically weighing motor vehicles |
KR20130054547A (en) * | 2011-11-17 | 2013-05-27 | 한국타이어월드와이드 주식회사 | Dynamic displacement measuring apparatus of tire tread |
EP2988108A1 (en) * | 2013-04-17 | 2016-02-24 | Cheol Hwan Jang | Module for sensing active contact pressure of tire, and tire testing apparatus using same |
Also Published As
Publication number | Publication date |
---|---|
PL240148B1 (en) | 2022-02-21 |
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