Add to ORKGOne of this techniques is a high-speed video stroboscopy providing the real-time slow-motion display of fast periodic events without a strobe light. The principle of this system will be described and some results of different application will be presented in form of short video clips. Moreover the principle a novel Image Pattern Correlation Technique (IPCT) known also as Digital Image Correlation (DIC) and its practical application for the in-flight 3D deformation measurement of the aircraft wings and propellers will be demonstrated. In the case of the propeller investigation a special camera system rotating together with the propeller has been designed, manufactured and tested. This experiment and the achieved results will be discussed. ...
This chapter addresses image based deformation measurements and the development of specific optical ...
The framing rate of the commonly-used video cameras according to the video standards CCIR / EIA is c...
The modern non-intrusive measurement techniques like Particle Image Velocimetry (PIV), Background Or...
One of this techniques is a high-speed video stroboscopy providing the real-time slow-motion display...
The Image Pattern Correlation Technique (IPCT) in combination with high-speed stroboscopic imaging e...
The non-intrusive in-flight measurement of the deformation and pitch of the aircraft propeller is a ...
A combination of high-speed stroboscopic imaging with the Image Pattern Correlation Technique (IPCT)...
The non-intrusive in-flight deformation measurement and the resulting local pitch of an aircraft pro...
The non-intrusive in-flight measurement of the deformation and the resulting local pitch of an aircr...
The efficiency of a propeller is directly affected by the shape of the propeller blades, that are de...
Within the EU project AIM² project a rotating stereoscopic camera system was designed, build and suc...
The optical measuring method Image Pattern Correlation Technique (IPCT) based on photogrammetry in...
During certification of a new aircraft the loads and thus the deformations occurring in free flight ...
Displacement measurement methods based on optical image recording and its digital correlation entere...
The in-flight deformation of wings has a significant impact on the aerodynamic performance of an ai...
This chapter addresses image based deformation measurements and the development of specific optical ...
The framing rate of the commonly-used video cameras according to the video standards CCIR / EIA is c...
The modern non-intrusive measurement techniques like Particle Image Velocimetry (PIV), Background Or...
One of this techniques is a high-speed video stroboscopy providing the real-time slow-motion display...
The Image Pattern Correlation Technique (IPCT) in combination with high-speed stroboscopic imaging e...
The non-intrusive in-flight measurement of the deformation and pitch of the aircraft propeller is a ...
A combination of high-speed stroboscopic imaging with the Image Pattern Correlation Technique (IPCT)...
The non-intrusive in-flight deformation measurement and the resulting local pitch of an aircraft pro...
The non-intrusive in-flight measurement of the deformation and the resulting local pitch of an aircr...
The efficiency of a propeller is directly affected by the shape of the propeller blades, that are de...
Within the EU project AIM² project a rotating stereoscopic camera system was designed, build and suc...
The optical measuring method Image Pattern Correlation Technique (IPCT) based on photogrammetry in...
During certification of a new aircraft the loads and thus the deformations occurring in free flight ...
Displacement measurement methods based on optical image recording and its digital correlation entere...
The in-flight deformation of wings has a significant impact on the aerodynamic performance of an ai...
This chapter addresses image based deformation measurements and the development of specific optical ...
The framing rate of the commonly-used video cameras according to the video standards CCIR / EIA is c...
The modern non-intrusive measurement techniques like Particle Image Velocimetry (PIV), Background Or...