Position and orientation measuring with magnetic fields

FIG.3a

ramp excitation
driving antenna 21
ramp excitation
driving antenna 22
ramp excitation
driving antenna 23
ramp excitation
driving antenna 24
ramp excitation
driving antenna 25
ramp excitation
driving antenna 26

ramp excitation
driving antenna 27
ramp excitation
driving antenna 28

FIGJb

SENSOR
OUTPUT

■"1 n n n n n n r

Tl T2T3 T4T5 T6T7 T8 T9 T10 Til T12 T13 T14 T15 T16T17