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SIPLACE 80S/F/G User’s Manual 9 Maintenance Edition 07/97 from S oftware Version SR.010.xx 9.5 Revolver Head, Segment Version 2 (New Nozzle Seat) 9 - 49 Fig. 9.5.4 Location of subassemblies in the "Housing complete …
9 Maintenance SIPLACE 80S/F/G User’s Manual
9.5 Revolver Head, Segment Version 2 (New Nozzle Seat) Edition 07/97 from Software Version SR.010.xx
9 - 48
Fig. 9.5.3 Conversion board small axis and CRDL test head board: disconnecting the plug-in connections
●
Unplug the two plug-in connections of the ribbon cable on the front of the placement heads (see Fig.
9.5.3).
●
Remove the light gate from the placement head: unscrew 2 hexagon socket screws M3 and remove the
cover in an upwards direction.
●
Have the "mounting rack for housing" ready.
CAUTION
∆
!
When removing the housing pay particular attention to the lens of the PCB and component camera! Do
not knock against any part of them!
●
Remove the "housing complete with star" (= without segments) from the "support plate complete":
●
Unscrew the 3 hexagon socket screws M4 (see Fig. 9.5.2) and carefully lift the housing using both
hands off the centering pins of the support plate.
●
Place the housing with its locating holes (the star points upwards!) onto the centering pins of the "housing
mounting rack".
●
Now carry out the maintenance work on the star, screwdrivers 1 and 2, on the mechanical centering station
and on the turning stations dp1 and dp2.
SIPLACE 80S/F/G User’s Manual 9 Maintenance
Edition 07/97 from Software Version SR.010.xx 9.5 Revolver Head, Segment Version 2 (New Nozzle Seat)
9 - 49
Fig. 9.5.4 Location of subassemblies in the "Housing complete with star" which are to be maintained
9.5.3.2 Installation of the Housing Complete with Star
●
After completing all maintenance work remove the "housing complete with star" from the mounting rack
and place the housing onto the centering pins of the "support plate complete".
●
Fix the housing in place (3 hexagon socket screws M4) and make sure that the screws are tight.
●
Reconnect all electrical plug-in connections (see Fig. 9.5.3).
●
Make sure the plug-in connections are not loose and that cable routing is correct. Reattach the cable lac-
ing, as shown in Fig. 9.5.2.
●
For the installation of the segments you will require the SIPLACE test program, as a reference run will be
necessary before installation (= reference run without segments). Continue, then, work on the SIPLACE
80S with the section 9.5.3.3 Concluding work - but only after maintenance of the two placement heads .
9 Maintenance SIPLACE 80S/F/G User’s Manual
9.5 Revolver Head, Segment Version 2 (New Nozzle Seat) Edition 07/97 from Software Version SR.010.xx
9 - 50
9.5.3.3 Concluding work
For this work you will require the SIPLACE test program !
DANGER
∆
!
∆
!
∆
!
The test program may only be used by authorized persons trained at Siemens AG.
The machine setter password is necessary for the executive functions.
If the test program is used incorrectly or improperly there is an increased danger of accident and also the dan-
ger of damage to the machine.
The key-operated switch will remain locked (= not actuated) for all work described below, and the protective
covers will remain closed.
Proceed in the sequence of operations given.
●
Close the protective covers and lock the key-operated switch. Lock away in turn the key! Switch the
machine on.
●
Load the SIPLACE test program from the diskette.
●
First carry out the star reference run and without segments so as to position the star position 1 at star sta-
tion 1 (= below). Afterwards you can return the segments to their allocations in the star. Proceed as follows:
Check whether the z axis is in the top end position. If it is not first select: menu "Axes"
→
z axis
→
Refer-
ence point. After this select from the "axes" menu
→
Star axis
→
Reference point.
●
Continue work with installation of the segments, as described in the section of the same name.
●
First calibrate the PCB vision system and next the component vision system.
NOTE
In the course of this work first the head and next the gantry reference run is carried out.
●
Check or determine the machine zero point.
●
Load the station software and start the placement sequence.
9.5.4 Turning stations dp1 and dp2
NOTE
for this maintenance work the "housing complete with star" is removed and placed on the "mounting rack for
housing", as described in the section 9.5.3.1 Removal of the Housing Complete with Star.
The turning stations remain installed on the housing for the duration of maintenance as otherwise you will
need to reset the track signals after reinstallation!
The location of the turning stations on the "housing complete with star" is shown in Fig. 9.5.4.