Based on previous authors' studies a simple simulation model of a seat equipped with a foreand- aft suspension system was developed. Using vibration and shock signals collected from field trials of a typical mid-sized loader while travelling on a test track and while piling the performance of the fore-and-aft suspension system is analysed in respect to both vibration control and shock control. Measures to improve the performance both in vibration control and in shock control by changing the damper and/or end-stops properties are suggested. Performance is analysed on hand of response characteristics using numerical simulation.
Simulation study of improvement of fore-and-aft suspension system of a driver's seat for earth moving machines
VDI-Gesellschaft Produkt- und Prozessgestaltung, VDI-Tagung Humanschwingungen - Human Vibration, 4 ; 327-340
VDI-Berichte ; 2097
2010
14 Seiten, 8 Bilder, 23 Quellen
Conference paper
English
Research on Active Control of Driver’s Seat Suspension System
Trans Tech Publications | 2011
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