56.
INSTALLATION OF ORIENTED SPINDLE STOP POSITION DETECTOR
6.1 Magnesensor l-point oriented spindle stop
6.1.1 Magnet and sensor
The sensor generates two types of voltage signal as shown
in Fig. 6.1.
Direction of
Rotating disk
Amplifier
Output voltage
Output
vol tagc
e
Fig.
6.1
Sensor signals
MS
signal
.
.
.
.
Signal.voltage
is zero volt when the center
of magnet comes to the sensor head, and
maximum at both the extremities of magnet.
-
72
-
To Next Page
Loading...
