A Sensitivity Study of Frequency Response Method for Setting Bearing Preload Due to Uncontrollable Parameters Lawrence Technological University

Format:

Book

Conference/Event

Author/Creator:

Gruzwalski, David, author.

Contributor:

Mynderse, James

Conference Name:

WCX SAE World Congress Experience (2026-04-14 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource cm

Place of Publication:

Warrendale, PA SAE International 2025

Summary:

A new method for bearing preload measurement has shown potential for both high accuracy and fast cycle time using the frequency response characteristics of the power transmission system. One open problem is the design of the production controller, which relies on a detailed sensitivity study of the system frequency response to changes in the bearing and system design parameters. Recently, an analytical model was developed for multi-row tapered roller bearings that includes all appropriate bearing and power transmission system design parameters.During the assembly process, some of the parameters related to the roller positions cannot be controlled. These parameters include the actual position of the first roller compared to the vertical axis, the relative position of the rollers between the bearing rows, and others. This work presents a sensitivity analysis of the effects of those uncontrollable parameters on the analytical model. The sensitivity study determines the percentage change in the output of the analytical model due to a percentage change in each of the uncontrollable parameters. The changes due to each of the uncontrollable parameters will be compared when subjected to axial preload to understand the possible error in the natural frequency

Notes:

Vendor supplied data

Publisher Number:

2025-01-8520

Access Restriction:

Restricted for use by site license