The determination of accuracy of the demonstrator of aeronautic bevel gearbox, accomplished by selected rapid prototyping techniques using an optical scanner Atos II Triple Scan

• Autorzy: Marciniec A. , Budzik G. , Dziubek T. , Sobolewski B. , Zaborniak M.

Identyfikatory

DOI

10.5604/12314005.1133210

• Języki publikacji: EN

Abstrakty

EN

Designing and manufacturing of aeronautic bevel gearboxes is a complicated and time-consuming process because of complex kinematics of the machining process as well as numbers of manufacturing methods. Machine manufacturers usually provide algorithms used in manufacture process. This requires substantial financial resources and, in consequence, it increases the costs of production. Using other commonly available calculation algorithm requires a lot of studies to verify whether the proposed gearbox works correctly. In order to reduce the manufacturing costs of prototypes, it is possible to use Rapid Prototyping methods. Using both Rapid Prototyping techniques and coordinate optical measurements enables to verify the correctness of assumptions made in the initial stage of product designing. This approach reduces significantly both prototyping time and manufacturing costs. In order to ensure the effectiveness of prototyping process, it is essential to provide the accuracy of manufactured prototypes. That is the reason why it is necessary to determine manufacturing methods that will ensure the highest geometric accuracy. The study presents the modelling and manufacturing process of aeronautic bevel gear of demonstrator taking into consideration the accuracy of selected Rapid Prototyping methods. The gear modelling is based on machining simulation method conducted in Autodesk Inventor. The measurement results are shown in displacement maps obtained with an optical scanner Atos II Triple Scan and universal GOM Inspect Professional software, which determines the prototype accuracy in relation to 3D-CAD models.

Słowa kluczowe

EN

bevel gear; aircraft gearbox; optical scanner; coordinate measuring technique; rapid prototyping; gear modelling

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2014
• Tom: Vol. 21, No. 3
• Strony: 205--209
• Opis fizyczny: Bibliogr. 4 poz., rys.

Twórcy

autor

Marciniec A.

• Rzeszow University of Technology Faculty of Mechanical Engineering and Aeronautic Powstancow Warszawy Av. 8, 35-959 Rzeszow, Poland

autor

Budzik G.

• Rzeszow University of Technology Faculty of Mechanical Engineering and Aeronautic Powstancow Warszawy Av. 8, 35-959 Rzeszow, Poland

autor

Dziubek T.

• Rzeszow University of Technology Faculty of Mechanical Engineering and Aeronautic Powstancow Warszawy Av. 8, 35-959 Rzeszow, Poland

autor

Sobolewski B.

• Rzeszow University of Technology Faculty of Mechanical Engineering and Aeronautic Powstancow Warszawy Av. 8, 35-959 Rzeszow, Poland

autor

Zaborniak M.

• Rzeszow University of Technology Faculty of Mechanical Engineering and Aeronautic Powstancow Warszawy Av. 8, 35-959 Rzeszow, Poland

Bibliografia

• [1] Kozik, B., Budzik, G., Sobolak, M., Dziubek, T., Sobolewski, B., Bemaczek, J., Grzelka, M., Accuracy analysis of demonstrative prototype of FDM model of aeronautical dual-power path gear unit, 4th International Scientific Conference - Management of Technology - Step to Sustainable Production - MOTSP 2012, Croatian Association for PLM, pp. 308-313, Zagreb, Croatia 2012.
• [2] Marciniec, A., Sobolewski, B., Method of Spiral Bevel Gear Tooth Contact Analysis Performed in CAD Environment, 7th International Conference AIRTEC, Aircraft Engineering andAerospace Technology, Vol. 85, Is. 6, 2012.
• [3] Marciniec, A., Budzik, G., Dziubek, T., Grzelka, M., Quality control and inspection of bevel gears of the aircraft gearbox utylizing the ATOS 3D Scanner, Journal of KONES Powertrain and Transport, Vol. 19.
• [4] Skawiński, P., Integration of Design and Manufacturing of Spiral and Hypoid Bevel Gears, Mechanika 236, Warsaw 2010.