The influence of temperature on the damping value of shock absorbers determined by the Eusama method

• Autorzy: Jurecki Rafał S.

Identyfikatory

DOI

10.17402/369

• Języki publikacji: EN

Abstrakty

EN

The article presents the legal requirements for shock absorbers in suspension, for a vehicle in which they are mounted to be allowed on Polish roads. A short description of the working methodology of the device used to determine the effectiveness of a shock absorber’s damping (sometimes referred to as relative wheel adhesion) is given on the basis of the Eusama method. The method of carrying out the tests on a sample of five passenger cars are described, along with the tests carried out at different temperatures for shock absorbers installed in a suspension system. The results of the diagnostic tests of the shock absorbers carried out on a diagnostic stand, in accordance with the Eusama method, are presented. The results confirm that the ambient conditions – the temperature of the chassis components (including the shock absorbers) – only slightly influence the values of their damping efficiency.

Słowa kluczowe

EN

diagnostics; suspension; shock absorbers; Eusama method; wheel adhesion; measurement error

• Wydawca: Wydawnictwo Naukowe Akademii Morskiej w Szczecinie
• Czasopismo: Zeszyty Naukowe Akademii Morskiej w Szczecinie
• Rocznik: 2019
• Tom: nr 60 (132)
• Strony: 34--40
• Opis fizyczny: Bibliogr. 16 poz., rys. tab.

Twórcy

autor

Jurecki Rafał S.

• Kielce University of Technology, Faculty of Mechatronics and Mechanical Engineering Department of Automotive Engineering and Transport 7, 1000-lecia Państwa Polskiego Ave., 25-314 Kielce, Poland

Bibliografia

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