1OM-1064-002.pdf - 第30页
4.7 Maintenance Opening Detection Sensors 0004-002 28 Tg0246-PM-OP 4.7 Maintenance Opening Detection Sensors These sensors are used to stop the X/Y beam movement to avoid danger when a foreign substance (a hand, a finger…
4.6 Nozzle Up/Down Axis Level Detection Sensors
These sensors are used to protect the placement heads when the nozzle up/
down axis has fallen down while the X/Y beam is moving.
4.6 Nozzle Up/Down Axis Level Detection Sensors
9910-001 27 Tg0246-PM-OP
Sensor Name Symbol Countermeasures
[LA1-Axis Level Detection (1)]
Sensor (Rear Left Head)
[LA1-Axis Level Detection (2)]
Sensor (Rear Left Head)
[LA1-Axis Level Detection (3)]
Sensor (Rear Left Head)
[LA1-Axis Level Detection (4)]
Sensor (Rear Left Head)
[LA2-Axis Level Detection (1)]
Sensor (Rear Right Head)
[LA2-Axis Level Detection (2)]
Sensor (Rear Right Head)
[LA2-Axis Level Detection (3)]
Sensor (Rear Right Head)
[LA2-Axis Level Detection (4)]
Sensor (Rear Right Head)
[LB1-Axis Level Detection (1)]
Sensor (Front Right Head)
[LB1-Axis Level Detection (2)]
Sensor (Front Right Head)
[LB1-Axis Level Detection (3)]
Sensor (Front Right Head)
[LB1-Axis Level Detection (4)]
Sensor (Front Right Head)
[LB2-Axis Level Detection (1)]
Sensor (Front Left Head)
[LB2-Axis Level Detection (2)]
Sensor (Front Left Head)
[LB2-Axis Level Detection (3)]
Sensor (Front Left Head)
[LB2-Axis Level Detection (4)]
Sensor (Front Left Head)
MB(A)-BPH124
MB(A)-BPH125
MB(A)-BPH126
MB(A)-BPH127
MC(A)-BPH124
MC(A)-BPH125
MC(A)-BPH126
MC(A)-BPH127
MB(B)-BPH124
MB(B)-BPH125
MB(B)-BPH126
MB(B)-BPH127
MC(B)-BPH124
MC(B)-BPH125
MC(B)-BPH126
MC(B)-BPH127
When the sensor (one of the left sensors used to cope
with the thickness of the picked component) is turned
off (E/NR) while the X/Y beam is moving, the
following measures are taken. (E/NR: Light Emitted
and Not Received)
•
The power to drive both X/Y beams (Sides A
beam and B beam) is shut off.
4.7 Maintenance Opening Detection Sensors
0004-002 28 Tg0246-PM-OP
4.7 Maintenance Opening Detection Sensors
These sensors are used to stop the X/Y beam movement to avoid danger when
a foreign substance (a hand, a finger, etc.) is detected between the supply cover
and the feeder during operation.
(Side A Beam) (Side B Beam)
Sensor Name Symbol Countermeasures
[Maintenance Opening Detection
A] Sensor (Upper Side)
[Maintenance Opening Detection
A] Sensor (Lower Side)
[Maintenance Opening Detection
B] Sensor (Upper Side)
[Maintenance Opening Detection
B] Sensor (Lower Side)
BPH081
BPH082
BPH083
BPH084
When one of these sensors is turned off (E/R:
Light Emitted and Received) while the X/Y beam
is moving, the following measures are taken.
•
The power to drive both X/Y beams (Sides A
beam and B beam) is shut off.
Section 1
Scope
9910-001 1-1 Tg0246-PM-OP