80S-15贴片机 - 第268页

8 IC Head SIPLACE 80S/F/G Service M anual Edition 01/97 8 - 20 8.5 Servicing Wo rk on the Pneu matic System 8.5.1 Too ls, Eq uipment an d Consum ables 8.5.2 Spare Parts 8.5.3 Replace Solenoid Valve for Z Axis Clamping De…

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SIPLACE 80S/F/G Service Manual 8 IC Head
Edition 01/97
8 - 19
Fig. 8.4.3 Checking the nozzle in the reference point
Key to Fig. 8.4.3
●
The axis display should read 0 digits. If this is not the case, proceed as described for calculation of the
zero point correction for the z axis (see section 8.3.9, page 8 - 14).
ZPC
NEW
= ACTUAL - DESIRED + ZPC
OLD
where DESIRED = 0
ZPC
NEW
= ACTUAL + ZPC
OLD
1 Station monitor 2 Stop pin on the nozzle
A Nozzle at IC head, dr axis 0° position
video image from IC camera
B Position of the rectangular nozzle, type 416
A
1
2
B
8 IC Head SIPLACE 80S/F/G Service Manual
Edition 01/97
8 - 20
8.5 Servicing Work on the Pneumatic System
8.5.1 Tools, Equipment and Consumables
8.5.2 Spare Parts
8.5.3 Replace Solenoid Valve for Z Axis Clamping Device
See item 1 in Fig. 8.5.1 page 8 - 21
●
Loosen the two slotted screws that fix the solenoid valve in place.
●
Remove the connecting cable.
●
Fix the new solenoid valve in place and reconnect to the power supply.
PLEASE NOTE
The small red push-button is used only to manually actuate the solenoid valve, i.e. to release the clamping
device.
From item number
Hexagon socket head screw key, set
SITEST program
UNISILKON L250L 00310259-01
From item number
Valve (clamping device for z axis) 00306387-02
Valve (vacuum) 00306389-03
Valve (forced air) 00306388-02
Collet bush PK-3 00303552-01
O-ring 3 x 1 FPM 80SB 00301723-01
O-ring 5 x 1.5 NBR 70B 00305480-01
Vacuum nozzle for the IC head 00318370-01
O-ring 8 x 1 NBR 70B 00201179-01
Silencer G-1/8 CV05 HS 00308498-01
Hose connector T-PK-3 00303088-01
Nipple with male threaded end CN-M3-PK-3 00305374-01
SIPLACE 80S/F/G Service Manual 8 IC Head
Edition 01/97
8 - 21
Fig. 8.5.1 Solenoid valve for z axis clamping device
Key to Fig. 8.5.1
1 Solenoid valve for z axis clamping device: Compressed air supply at 2.3 bar
1