
120 Ergonomics in the Automotive Design Process
4. From the left eye L, the line of sight at 30 degrees to the right is drawn to show maximum
eye turn. The head is turned clockwise around the pivot point P until the 30-degree-turned
line of sight from the left eye (L) passes through point N. The left eye at the turned head
position is shown as L
t
.
5. The right eye at the turned head position is indicated as R
t
. The line of sight from R
t
is con-
nected to the left point on the mirror M.
6. The mirror ambinocular eld of view is the angle between the sight lines that are reected
(shown in the gure as “sight line from right eye” and “sight ...