|Tipo di tesi||Tesi di laurea magistrale|
|Titolo||FERRARI GESTIONE SPORTIVA: Analisi Vibrazionale Teorico-Sperimentale di Banco Freni Dinamico|
|Titolo in inglese||FERRARI GESTIONE SPORTIVA: Theoretical and Experimental Vibrational Analysis of Dynamic Brake Test Bench|
|Struttura||Dipartimento di Scienze e Metodi dell'Ingegneria|
|Corso di studi||INGEGNERIA MECCATRONICA (D.M.270/04)|
|Data inizio appello||2019-07-16|
|Disponibilità||Accesso limitato: si può decidere quali file della tesi rendere accessibili. Disponibilità mixed (scegli questa opzione se vuoi rendere inaccessibili tutti i file della tesi o parte di essi)|
|Data di rilascio||2059-07-16|
Questo report riassume il lavoro fatto durante il periodo di tirocinio svolto tra settembre 2018 e marzo 2019 presso Ferrari Gestione Sportiva, a Maranello.
This document resumes the work done during the internship between September 2018 and March 2019 at Ferrari Gestione Sportiva, in Maranello. The proposal of this internship was to solve the issue related to the BFD test bench, the Banco Freni Dinamico. This bench is designed to test brake pads and disks and the other components involved in the braking system. The problem related to this test bench regards undesired vibrations which could affect the tests results. This report contains the more relevant comments and observations about data of track tests, collected during 2018, and the experimental activity related to the front left corner used in the BFD setup. The Thesis work involved three steps: 1) Understanding the BFD test bench: In order to understand the issues related to the bench it has been necessary attending the tests and getting familiar with the test bench variables and procedures. Some hypotheses regarding the issue have been presented. 2) Data analysis: Once the main issues were clear, a data analysis has been performed in order to oversee them in all 2018 tests involving race tracks simulations on the front left wheel corner. Data analysis allowed to reach a deep understanding of the events occurred in 2018: some hypothesis about the bench issues have been rejected, others reinforced. 3) Experimental tests: After the most reliable hypotheses were identified, an experiment has been performed on the front left wheel corner of the year 2018. The report relates the vibration problem to a particular vibrating mode of the 2018 Front Left Corner around 50Hz: when the wheel is spinning at 3000rpm.