Number of the records: 1
Negative stiffness in gear contact
- 1.
SYSNO ASEP 0450327 Document Type A - Abstract R&D Document Type Není vybrán druh dokumentu Title Negative stiffness in gear contact Author(s) Půst, Ladislav (UT-L) RID
Pešek, Luděk (UT-L) RID
Radolfová, Alena (UT-L) RIDSource Title Computational Mechanics 2015. - Plzeň : University of West Bohemia, 2015 / Adámek V. - ISBN 978-80-261-0568-8
S. 93-94Number of pages 2 s. Publication form Medium - C Action Computational Mechanics 2015 /31./ Event date 09.11.2015-11.11.2015 VEvent location Špičák Country CZ - Czech Republic Event type WRD Language eng - English Country CZ - Czech Republic Keywords gearbox ; planetary gears ; gear trains ; radial contact stiffness Subject RIV BI - Acoustics R&D Projects TA04011656 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) Institutional support UT-L - RVO:61388998 Annotation The tooth contact stiffness is very important value for calculation of the dynamic properties of the planetary gear drives. This type of gearing has advantage in splitting the force flow into several planet stages. The dimensional or mounting errors can cause that some planets take more load than the others. Application of flexible planetary pins or free central wheel improves the load distribution. But in such cases, the wheels radial motions have to be included in the mathematical model.. The focus of this contribution is to derive the stiffness of this radial connection and to analyze the influence of radial stiffness on planetary gear dynamics. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2016
Number of the records: 1