Intermittent modal vibration and squeal sounds found in electric motor-operated seat adjusters

SAE Technical Papers

Volumn , Issue , 1997, Pages

  Pickering, D J ^a   Rachel, T L ^a  

^a ITT   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC MOTORS; LEAD SCREWS; NATURAL FREQUENCIES; SLIP FORMING; STICK-SLIP;

DESIGNED EXPERIMENTS; ENGINEERING ANALYSIS; ENGINEERING PRINCIPLES; FREQUENCY ANALYSIS; LONG-TERM SOLUTIONS; MODAL VIBRATIONS; NOISE SOURCE; SINGLE COMPONENTS;

DEGREES OF FREEDOM (MECHANICS);

EID: 85072494298     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/972060     Document Type: Conference Paper

References (3)

1. Allemang R.J., "Vibrations; Experimental Modal Analysis" Report UC-SDRL-CN-20-263-692, Structural Dynamics Research Laboratory University of Cincinnati, 1990
2. Belvins R.D., "Formulas for Natural Frequency and Mode Shape" Chapter 8, Straight Beams Van Nostrand Reinhold Co., New York, 1979
3. Riehle P.J., and Brown D., "Machine Tool Modifications with Tuned Dampers" Sound & Vibration, Vol. 18, No. 1, January 1984