SPF维修.pdf - 第34页

2.1 Installation Procedure SERVICE MANUAL SPF 2.1−9 D54SEC−1 1−040−C0 2.1.8 Precision, Performance Check in Auto Operation Automatic calibration check 1. Set screen and check automatic calibration mode. 2. Set PCB on loa…

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SPF
2.1 Installation Procedure
SERVICE MANUAL
2.1−8
D54SEC−11−040−C0
PCB setting
1. Set up transfer rail . positioning pin (positioning lever) according to the PCB size.
2. Input the NC program data.
=CHECK=
Input offset data into NC program without fail.
3. Check screen calibration data operation.
=REFERENCE=
Refer to ’Operating Instructions Programming Manual / Creating the NC Program’.
2.1.7 Precision and Performance Check in Semi Auto Operation
Main control panel operation check in semi automatic mode
1. Check PCB automatic transfer operation (minimum 10 times).
=REFERENCE=
Refer to ’Operation Manual / Semi−automatic Operation’.
2. Check precision in automatic examination mode.
=REFERENCE=
Refer to ’Operation Manual / Positioning Slippage Check’.
3. Check cleaner operation.
=REFERENCE=
Refer to ’Operation Manual /Semi−automatic Operation’.
4. Operate in aging mode for a minimum of 2 hours.
· Check the aging program.
· Select ’NO’ for ’PCB Conv’.
· Select “SEMI” ® “CONT” from the main control panel.
· Select “F1” (AGING) from the main control panel.
· Select “F1” (START) from the main control panel.
=CHECK=
Be sure to select ’YES’ for ’PCB Conv’ after completing above procedures.
5. Check machine level and adjust again.
6. Check wave form of NC gain.
=REFERENCE=
Referto’MAINTENANCEGUIDE(CONTROLS)/ACServoGainAdjustment’inthismanual.
2.1 Installation Procedure
SERVICE MANUAL
SPF
2.1−9
D54SEC−11−040−C0
2.1.8 Precision, Performance Check in Auto Operation
Automatic calibration check
1. Set screen and check automatic calibration mode.
2. Set PCB on loader unit,and start 1 block mode operation, check whether PCB pattern matches with
screen pattern.
Printing precision check
1. Take soft soldering on screen and perform trial printing.
2. Check the operation of the cleaner.
3. Print for the front and back. Input offset actual measurement (print offset in NC programing mode) in
case that soft soldering does not agree PCB pattern.
4. Check dirt on PCB adjustment assy or PCB recognition mark in case of random positioning.
After that check automatic calibration mode operation and input calibrated data into.
Auto operation check
1. Check whether the cleaner operates as the NC program.
2. Check whether the other optional units operate as the NC program.
3. Check PCB transfer.
4. Check automatic continue operation.
2.1.9 Record Machine Information
Record machine information
1. Save machine data to 2 floppies. (One for Panasonic to keep and the other for customer.)
Select ’DATA INPUT OUTPUT’ ® ’MACHINE DATA’ ® ’SAVE’.
2. Print out 2 copies of the machine data. (One for Panasonic to keep and the other for customer.)
Select ’DATA INPUT OUTPUT’ ® ’MACHINE DATA’ ® ’PRINT’.
SPF
2.1 Installation Procedure
SERVICE MANUAL
2.1−10
D54SEC−11−040−C0
= MEMO =