Open Access

表1

行星滚柱丝杠主要结构参数

零件 名义半径r/mm 牙侧角β/(°) 螺距P/mm 螺纹头数n 弹性模量E/MPa 泊松比μ
滚柱 4 45 2 1 212×103 0.29
丝杠 12 45 2 5 212×103 0.29
螺母 20 45 2 1 212×103 0.29

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.