Purpose of the development: Tester blade profile designed to control the geometry of blades of turbines and compressors engines.

Recommended application field: Aerospace

Advantages over analogues: Features include: - Unique multi-angle images stereoskopichesokogo information products contour elements - Ability to control the profile of the internal cavities of the product - Cross-sectional analysis of the complete structure of section - Use of unique diffractive optical elements

The development stage readiness: tested in laboratory condition

Description of the development:
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Tester blade profile is designed to meet the technological requirements of modern production blades of aircraft engines. At the heart of the device is a light-section method. Using the idea of ??the control wheel sets, laser lights form a narrow strip on either side of the blade to withdraw and outline the contour section for two-dimensional image profile. Moving object control with the drive, obtained profiles of the different sections of the blade. To form a single image, sformirovnanogo laser illuminator from the trough back and shoulder blades, using a unique patented stereoscopic system. Contour laser focused by a lens on the CCD camera. The use of spectral interference filter improves the signal / noise ratio. Image formed by a digital camera, transferred to the computer through a high speed serial interface. Image processing circuit developed a special software. In profilometer provides visualization and control of the complete profile of the cross section in real-time. Control can be carried out in two modes - automatic tolerance control and control by analogy with POMKL (optical-mechanical device control blades) that is widely used in the aviation maschinostroenii to this day.

corresponds technical description
Guarantees stable results getting

Possibility of transfer abroad:
Licence's sale
Technological document's sale
Combinated reduction to industrial level
Joint production, sale, exploitation

Photo

Country Russia

For additional information turn to:
E-mail: gal@uintei.kiev.ua