Development of Double Turntable-Type Centrifugal Tester

Format:

Conference/Event

Author/Creator:

Kunimi, Takashi, author.

Conference Name:

International Congress & Exposition (1999-03-01 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1999

Summary:

Recently, we developed a double turntable-type centrifugal tester for linear accelerometer testing, which has two turntables, a main turntable and a sub-turntable. It is possible to test especially for low frequency range (DC to 20Hz) characteristics (phase and gain), that could not be tested using existing vibration testers. This frequency range is typically encountered in chassis control systems, such as ABS, ASR, VDC and suspension control systems. When imposing 1G X 0.1Hz, existing vibration testers require an approximately 50m vibration stroke, which is unrealistic. However, the tester we have developed is able to create this condition easily. In this paper, we introduce the basic design and performance of our developed tester

Notes:

Vendor supplied data

Publisher Number:

1999-01-0946

Access Restriction:

Restricted for use by site license