Off-Road Machine Operator Vibration Measurement Methods

Format:

Conference/Event

Author/Creator:

Barton, J. C., author.

Conference Name:

32nd Annual Earthmoving Industry Conference (1981-04-06 : Peoria, Illinois, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1981

Summary:

Analysis of off-road machine operator vibration data shows that the methods of absorbed power and amplitude-frequency distribution provide no information beyond that expressed by the frequency weighted overall rms acceleration of SAE J1013 JAN80 and ISO 2631. The probability density functions of the data are Gaussian in both broad band and narrow band analysis. "Crest factor" is a meaningless descriptor of the data. As shown by examples, failure to consider the statistical precision of the random data results in erroneous time domain and frequency domain statistics

Notes:

Vendor supplied data

Publisher Number:

810695

Access Restriction:

Restricted for use by site license