CP-7[732-742]-series Mechanical Reference(2.9E).pdf - 第194页
6. Attach the adjustment jig (for station 13) to the placing heads at stations 13 and 14. Note: Do not turn the cam with the jig attached to the placing heads; otherwise the heads might be damaged. 7. Adjust the sensor b…
1.14 Nozzle Detection Sensor (Station 13)
Point
Station 13 uses three nozzle detection sensors to detect which of the six nozzles (No. 1 ~ 6)
is pointing straight down. The following illustration shows the location of each sensor.
1.14.1 Sensor Position Adjustment
1. Press the EMERGENCY STOP button to take the 200V down to 100V.
WARNING
• Always be sure to cut off the 200V power before carrying
out any work.
• Exercise extreme caution when working on the machine if
the cam is not at its origin (0 deg.). Recoil of the cam
axis can endanger the operator.
2. Remove the nozzle holders of the reference head and the neighboring heads.
3. Use an inching operation and move the reference head to 13 station.
4. Use the cam handle to rotate the cam to 200°.
5. Detach the reject parts brush.
C7SM4059a
Reject parts brush
Dog
Sensor 3
Sensor
Sensor 2
Sensor 1
C7SM4043b
Part 4 Chapter 1 Station Adjustments
Edition 2.4 4-1-43 CP-7 series Mechanical Reference
6. Attach the adjustment jig (for station 13) to the placing heads at stations 13 and 14.
Note: Do not turn the cam with the jig attached to the placing heads; otherwise the heads
might be damaged.
7. Adjust the sensor bracket position so that it can be smoothly inserted to the cavity
of the jig block.
1.14.2 Checking the Sensor Reaction
1. Press the EMERGENCY STOP button to take the 200V down to 100V.
WARNING
• Always be sure to cut off the 200V power before carrying
out any work.
• Exercise extreme caution when working on the machine if
the cam is not at its origin (0 deg.). Recoil of the cam
axis can endanger the operator.
Jig block
Jig block
Sensor bracket
C7SM4061
C7SM4060
ADCPJ8030 (CP-732E)
ADGPJ8050 (CP-742ME,CP-742E)
For ST13
13 st
14 st
For ST15
Adjustment jig
Part 4 Chapter 1 Station Adjustments
Edition 2.4 4-1-44 CP-7 series Mechanical Reference
2. Manually rotate the rotary holder to select nozzle No. 6.
At this time, the sensor reactions should be the same as shown below.
3. Rotate the rotary holder to select nozzle No. 2.
At this time, the sensor readings should be the same as shown below.
4. Ensure that the sensors display for the other nozzles as shown below.
Nozzle 1
Nozzle 2
Nozzle 3
Nozzle 4
Nozzle 5
Nozzle 6
Sensor 1
ON
OFF
OFF
ON
OFF
ON
Sensor 2
OFF
ON
OFF
ON
ON
OFF
Sensor 3
OFF
OFF
ON
OFF
ON
ON
T001
Digital display
0,1 = Sensor OFF
8,9 = Sensor ON
Sensor 1
Nozzle
Sensor 2
OFF
Sensor 3
Rotary holder
ON
C7SM4045a
1
2
3
4
5
6
OFF
123
Amp front view
Sensor No.
Digital display
0, 1 = Sensor OFF
8, 9 = Sensor ON
13ST
123
Amp front view
Sensor 1
Nozzle
Sensor 2
OFF
Sensor 3
ON
Rotary holder
ON
1
2
3
4
5
6
Sensor No.
Digital display
0, 1 = Sensor OFF
8, 9 = Sensor ON
13ST
C7SM4044a
Part 4 Chapter 1 Station Adjustments
Edition 2.4 4-1-45 CP-7 series Mechanical Reference