Also known as steering head angle, castor angle, head angle, rake angle, rake, steering axis angle, head tube angle
angular displacement of the steering axis from the vertical axis of a steered wheel in a car, motorcycle, bicycle or other vehicle, measured in the longitudinal direction / the angle between the pivot line and vertical
Wikidata facts
- Subclass of
- angle
- Image
- Lenkkopfwinkel.svg
Show 3 more facts
- facet of
- automotive engineering
- discoverer or inventor
- Arthur Constantin Krebs
- characteristic of
- steering system
via Wikidata · CC0
Article · 中文
後傾角（英語：caster / castor angle）乃由汽車、摩托車、或自行車車身的側面望去，與懸吊系統（即地面垂直線）的夾角。通常負的後傾角代表著較佳的靈活度，正的後傾角則具有較穩定的直進性。簡單來說，後傾角可看為車輪軸線與地面垂直線的夾角（對汽車來說，由於多連桿懸吊的設計日趨複雜，車輪軸線常以虛擬大王銷軸線代替，可將車輪軸想像為一條貫穿上球型接頭的中心點到下球型接頭的中心點的線）。賽車手通常會藉由調整後傾角，來優化車子在某些特定駕駛情形下的的操控性。
Abstract from DBpedia / Wikipedia · CC BY-SA