踩踏的垂直分力會不會對後避震影響? - 單車

By Frederica
at 2012-03-03T11:38
at 2012-03-03T11:38
Table of Contents
最近在研究自行車後避震的特性跟設計
很早就知道後避震大家很在乎踩踏效率的問題
上國內外很多網站看了之後,大家似乎都是著眼在前後三角相對運動的瞬心
從chian line是否通過瞬心來評估踩踏效率
可是又想到另一個問題,難道踩踏的垂直分力不會對車架產生影響?
(還是說,踏板的垂直分力是另一個方向,不是車架避振活動的方向,所以不影響?
(或者說...所以踩踏的時候(尤其抽車)車身會左右傾斜偏擺?
再想了一下,好像是我自己前面提到的情形,不同維度的關係? 所以不相互影響
是這樣嗎? @@
--
很早就知道後避震大家很在乎踩踏效率的問題
上國內外很多網站看了之後,大家似乎都是著眼在前後三角相對運動的瞬心
從chian line是否通過瞬心來評估踩踏效率
可是又想到另一個問題,難道踩踏的垂直分力不會對車架產生影響?
(還是說,踏板的垂直分力是另一個方向,不是車架避振活動的方向,所以不影響?
(或者說...所以踩踏的時候(尤其抽車)車身會左右傾斜偏擺?
再想了一下,好像是我自己前面提到的情形,不同維度的關係? 所以不相互影響
是這樣嗎? @@
--
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