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Dynamic Analysis of Blade Reversal Behavior in a Windshield Wiper System
Technical Paper
2000-01-0127
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
SAE 2000 World Congress
Language:
English
Abstract
The blade impact force at the top and bottom reversal points contributes significantly to wiper system noise. This paper describes a newly developed process to simulate blade reversal behavior. The results of this simulation can provide necessary insight into reducing blade reversal noise.
As a result of simulation under various conditions, it is shown that the reversal impact force can be reduced by modifying the maximum rubber neck rotational angle and the rubber neck rotational spring constant. It is also shown that the reaction force at the top and bottom reversal points can be adjusted by modifying the arm head twist angle.
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Citation
Okura, S., Sekiguchi, T., and Oya, T., "Dynamic Analysis of Blade Reversal Behavior in a Windshield Wiper System," SAE Technical Paper 2000-01-0127, 2000, https://doi.org/10.4271/2000-01-0127.Also In
Computer Applications for Crash, Optimization, and Simulation Research
Number: SP-1496; Published: 2000-03-06
Number: SP-1496; Published: 2000-03-06
SAE 2000 Transactions Journal of Passenger Cars - Mechanical Systems
Number: V109-6; Published: 2001-09-15
Number: V109-6; Published: 2001-09-15
References
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- Suzuki R. et al Analysis of Chatter Vibration in an Automotive Wiper System Transactions of the Japan Society of Mechanical Engineers (Series C) 30 36 1993
- Suzuki R. et al Analysis of Chatter Vibration in an Automotive Wiper System (Derivation of Approximate Solutions and Study of Vibration Characteristics) Transactions of the Japan Society of Mechanical Engineers (Series C) 45 51 1995
- Suzuki R. et al Analysis of Chatter Vibration in an Automotive Wiper System (Occurrence of Chaotic Vibrations in a Region of Low Wiping Speed) Transactions of the Japan Society of Mechanical Engineers (Series C) 1 7 1997
- Ikezawa R. et al Study on Main Factors of Self-excited Vibratons of Automotive Wiper Proceedings of JSAE Conventions 9 12 1998
- Oya T. et al Chatter Vibration in a Car Windshield Wiper Systems Proceedings of the 72th JSME Annual Meeting 383 385 1994
- Sekiguchi T. et al Dynamic Analysis of Blade Reversal Behavior in a Windshield Wiper System (1st Report: Construction of Basic Analytic Model) Proceedings of JSAE Conventions 1 4 1999
- Okura S. et al Dynamic Analysis of Blade Reversal Behavior in a Windshield Wiper System (2nd Report: Further Development of a Virtual Analysis Model and Expansion for use as a Widely Applicable Dynamic Analysis Tool) Proceedings of JSAE Conventions 5 8 1999
- Haug E. J. ‘Computer Aided Kinematics and Dynamics of Mechanical System, Vol.1, Basic Method’ Allyn and Bacon 1989