Diagnostická měření vibrací automobilových převodovek – Petr KOPČA

Anotace:

Bakalarska prace popisuje problematiku vibrodiagnostiky na automobilech. Obsahuje zakladni principy senzoru mereni jakoz i analyzy vibrodiagnostickeho signalu, z nichz se urci v jakem stavu se nachazi prevodovka. Cilem je zhodnotit realne vyuziti vibrodiagnostiky pri mereni na automobilovych prevodovkach. Hlavnim prinosem je snizeni hlucnosti a zveceni zivotnosti prevodovky coz znacne snizi naklady na provoz automobilu. …víceméně

Abstract:

This bachelor thesis describes the broad issue of vibrodiagnostics in automobile. It contains the basic principles of sensors for measurements followed by the analyses of vibrodiagnostic signals as a basis for finding out the condition an automobile gearbox is in. The objective is to assess the real use of vibrodiagnostics when taking measurements of automobile gearboxes. The main benefit is a reduction of noise and an increase of gearbox service life, which considerably cuts down the expenses of keeping a automobile. …víceméně