add_steering_axis: Add steering axis, adjusted fork and rake triangle

In ghuiber/bicycle: Design a bicycle frame

Description

The adjusted fork and the actual fork are two different things. The former is the hypotenuse of a right triangle whose legs are the steering axis and the rake line. The latter is the hypotenuse of a right triangle whose short leg is the rake line and whose long leg runs along the steering axis, but is shorter. The difference is the head tube extension.

Usage

add_steering_axis(frame_dims, fork_rake = 45)

Arguments

frame_dims	A tibble with frame dimensions from the front and rear triangle, returned by wrap_frame_dims().
fork_rake	The fork rake in millimeters

Value

A tibble.

See Also

wrap_frame_dims()

ghuiber/bicycle documentation built on Dec. 20, 2021, 10:46 a.m.