DECAN_F2_Service(Eng_Ver1).pdf - 第466页

17-54 Fast & Flexible Chip Shooter DECAN F2 Service Manual  Replace the Y1 support unit bearing and su pport unit, reassemble the Y1 and Y2 ball screws, and perform calibration.  Replace the support unit.  Reassem…

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17-53
Troubleshooting
#28: 185 158 130 100
#29: 2 1 ,
#2A: 30 40 50
Remove the grease at the X-axis ball screw hole completely and apply grease again.
Replace the X-axis ball screw.
Replace the X-axis Servo Driver.
Readjust and reassemble the Inner Guide-Mat position.
Replace the X-axis motor.
E0C02 Noise and vibration occurred to the Y-axis
[Cause]
Stiff ball screw movement, defective ball screw.
Y-axis ball screw is not secured.
(Bearing fell out due to the Snap Ring falling out.)
Working environment has been changed according to the workplace conditions.
Defective Y-axis Servo Driver
Defective ball screw assembly parallelism, defect of ball screw itself and bearing wear
of the Y-axis support unit.
Defective Y-axis support unit.
A problem occurred to the ball screw assembly parallelism.
[How to Check]
1. Check the grease application status.
2. Check the status of the movement in the Y direction in the Ready Off state. (Check
for any problems with the movement)
4. Using the jog box, check the status of the movement in the Y direction in the Ready
On state (Check for any problems with the movement)
5. Check the Servo Driver operation status (applied when it is necessary to modify the
parameter).
6. Check the operation state of the Servo Driver, Coupling, Motor and Ball Screw in
order.
[Measures]
Replace the Y-axis ball screw.
Reassemble the bearing and snap ring.
Modify the Servo Driver parameter. (2A: 30 60)
Replace the Y-axis Servo Driver.
17-54
Fast & Flexible Chip Shooter DECAN F2 Service Manual
Replace the Y1 support unit bearing and support unit, reassemble the Y1 and Y2 ball
screws, and perform calibration.
Replace the support unit.
Reassemble the ball screw.
E0C03 Vacuum Generator Noise
[Cause]
The head filter case is damaged.
Defective vacuum generator (moisture penetration, etc.).
[How to Check]
1. Check the head for air leaking noise or check a specific head for low vacuum.
2. Clean and check the air line of the corresponding head.
3. Check the solenoid valve of the corresponding head.
1. Check the head for air leaking noise or check a specific head for low vacuum.
2. Clean and check the air line of the corresponding head.
3. Check the solenoid valve of the corresponding head.
4. Replace the vacuum generator.
[Measures]
Replace the vacuum filter case.
Replace the vacuum generator.
E0C04 Air leaks from the Air Regulator
[Cause]
The Air Regulator has been damaged.
Defective assembling of the Air Regulator.
Moisture or oil is discharged from the mist separator.
Defective main Air Regulator Black.
A problem occurred to the Mist Separator.
[How to Check]
1. Check the Air Regulator for air leaking noise.
2. Clean and reassemble the Air Regulator.
3. Replace the Air Regulator.
1. Check whether moisture or oil is carried over from the compressor.
(When repairing or replacing the compressor, moisture or oil is carried over from the
compressor.)
17-55
Troubleshooting
2. Remove foreign materials in the pipes.
3. Inform the customer’s appointed representative of the problem.
1. Check the Air Regulator for air leaking noise.
2. Clean and reassemble the Air Regulator.
3. Replace the Air Regulator.
1. When connecting the main air line, check the air line connection to the mist
separator.
2. Replace the mist separator.
[Measures]
Replace the Main Air Regulator (Mist Separator).
Clean and reassemble the Air Regulator.
1. Check whether moisture or oil is carried over from the compressor.
(When repairing or replacing the compressor, moisture or oil is carried over from the
compressor)
2. Remove foreign materials in the pipes.
3. Inform the customer’s responsible person of the problem.
Replace the Main Air filter.
1. When connecting the main air line, check the air line connection to the mist
separator.
2. Replace the mist separator.
E0C05 Air leaks from the head
[Cause]
Air leaks from the Head Air Module.
[How to Check]
1. Check the head for air leaking noise or check a specific head for low vacuum.
2. Clean and check the air line of the corresponding head.
3. Check the solenoid valve of the corresponding head.
[Measures]
Reassemble the bolts to the fittings.
E0C06 Vacuum Pump Noise
[Cause]
Noise is generated from the Vacuum Pump.
[How to Check]