Explicit modeling and investigation of friction torques in double-nut ball screws for the precision design of ball screw feed drives
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Oh, Kwang-Je | - |
dc.contributor.author | Cao, Lei | - |
dc.contributor.author | Chung, Sung-Chong | - |
dc.date.accessioned | 2021-08-02T10:25:54Z | - |
dc.date.available | 2021-08-02T10:25:54Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2020-01 | - |
dc.identifier.issn | 0301-679X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/11429 | - |
dc.description.abstract | Explicit friction torque model composed of an applied load and viscous friction terms is formulated for two-point contact double-nut ball screws. Precision friction torque test rig is developed to verify the model. Forward and reverse direction measurements show a small friction difference due to the asymmetric nut geometry. Experiments confirm the friction prediction accuracy of 89%. Although a large axial load is applied to a ball screw, a lower and smoother friction torque is obtained by a proper preload selection through the developed model. It is also applicable as a thermal boundary condition for the finite element analysis. Efficient, smooth and accurate feed systems are obtained through the optimization of ball screw design parameters by minimizing the friction model. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Explicit modeling and investigation of friction torques in double-nut ball screws for the precision design of ball screw feed drives | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Chung, Sung-Chong | - |
dc.identifier.doi | 10.1016/j.triboint.2019.105841 | - |
dc.identifier.scopusid | 2-s2.0-85070507409 | - |
dc.identifier.wosid | 000505271400004 | - |
dc.identifier.bibliographicCitation | TRIBOLOGY INTERNATIONAL, v.141, pp.1 - 16 | - |
dc.relation.isPartOf | TRIBOLOGY INTERNATIONAL | - |
dc.citation.title | TRIBOLOGY INTERNATIONAL | - |
dc.citation.volume | 141 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 16 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.subject.keywordPlus | MAXWELL-SLIP MODEL | - |
dc.subject.keywordPlus | HYDRODYNAMIC FORCE | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordPlus | SIMULATION | - |
dc.subject.keywordPlus | MECHANISM | - |
dc.subject.keywordPlus | BEARING | - |
dc.subject.keywordPlus | MOMENT | - |
dc.subject.keywordPlus | ERROR | - |
dc.subject.keywordAuthor | Axial load | - |
dc.subject.keywordAuthor | Ball screw | - |
dc.subject.keywordAuthor | Explicit friction torque model | - |
dc.subject.keywordAuthor | Preload | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0301679X19303482?via%3Dihub | - |
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