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- Title
针齿误差组合对RV减速器回差的影响研究.
- Authors
徐航; 魏晨洲; 崔江红; 刘伟强
- Abstract
The error of needle tooth radius and the error of needle tooth center circle radius are important factors affecting the lost. motion of RV reducer, and the error combination also affects the lost motion of RV reducer. To study the influence law of different error combinations, the influencing factors of lost motion were analyzed, and the calculation model of lost motion was established. Taking RV-80E as an example, the 3D model and dynamic model of RV reducer were established, and the lost motion simulation analyses un- der different error combinations were carried out. The simulation analysis and theoretical calculation results show that the theoretical calculation curves of lost motion are consistent with the simulation curves, which decreases with the increase of needle tooth diameter and increases with the increase of needle tooth center circle diameter.
- Subjects
DYNAMIC models; LEGAL education; TEETH; NEEDLES &; pins; CURVES; RADIUS (Geometry)
- Publication
Machine Tool & Hydraulics, 2023, Vol 51, Issue 19, p171
- ISSN
1001-3881
- Publication type
Article
- DOI
10.3969/j.issn.1001-3881.2023.19.026