00198000-02_VD_709.1_DE_EN.pdf - 第24页

Station Software 709.1 / Version Descript ion Ausgabe 05/2016 E dition 24 4.3.15 Predictive Maintenance – Time - Based Maintenance Cycle During installat ion of statio n software 709.1, the maintenance rating of the plac…

Station Software 709.1 / Version Description Ausgabe 05/2016 Edition

The operator has to verify the result. The center of the image (yellow cross hair) marks the pickup

point as seen from the coordinate system of the machine. It is supposed to align with the notch of

the pickup position on the feeder.

The operator can perform Feed forward (current pitch) and – if supported by the feeder – Feed

forward (2 mm) of the tape in the feeder. Thereafter a new image is triggered automatically.

If this adjustment is triggered via the feeder hardware button, the operator has to press the Restart

button to get a new image.

The operator can change back to the Configuration tab and select another feeder for verification

without exiting the function.

4.3.11 Verification Reports

The verification reports are stored as PDF files to the predefined

C:\Sirio\Work\MaintenanceReports directory from where they can be collected by SIPLACE Pro

Line Diagnostics. There is no Save to … file selection box when generating the reports any more.

The station software deletes maintenance reports of the same type that are older than 90 days

automatically.

4.3.12 Preventive Maintenance – Tape Cutter

With the Check tape cutters button in the Maintenance – Preventive Maintenance view, tape

cutter operation times and limits are displayed, evaluated and reported.

Under Tape cutters in the Manual operations, min/max limit values will be displayed in addition to

the measured values.

4.3.13 Preventive Maintenance – Nozzles

A new button Prepare for nozzle maintenance has been added. All actions then apply to the

selected placement heads. After this button has been pressed, the nozzles of the selected heads

will be returned to the nozzle changer, selected heads will be moved to the service position.

The Pickup nozzles button will be extended by a confirmation dialog if the Prepare for nozzle

maintenance button was pressed before. Here, the operator can confirm that all nozzles have

been cleaned or not. In both cases the nozzles will be picked up.

These actions will not lead to an entry in the report list.

Please also refer to section 4.4.

4.3.14 Preventive Maintenance – Improved Usability

If a function cannot be performed, the corresponding button has been disabled, e.g.:

Check tape cutters button

If all locations are deselected, the Start button is disabled.

Pick up nozzle button

Disabled if no nozzles are preset or nozzles are completely on the head.

Station Software 709.1 / Version Description Ausgabe 05/2016 Edition

4.3.15 Predictive Maintenance – Time-Based Maintenance Cycle

During installation of station software 709.1, the maintenance rating of the placement heads, tape

cutters and X/Y axes will be changed to be time-based.

Requirements:

– The system time of the station computer has to be set correctly.

– A complete maintenance of the machine and the heads should be performed before the station

software is installed. This is due to the fact that the station software writes a date stamp in the

corresponding EEPROMs that is used for calculating the maintenance due status.

The maintenance rating is calculated by the difference of the current date and the date of the last

maintenance stored on the machine. The passed time is displayed as a progress bar and a

percentage compared to the maintenance cycle timespan. The maintenance rating at the GUI will

be updated once every 24 hours.

The maintenance rating of the vacuum pumps slider and filter is based on operating hours.

The color of the maintenance icon will change to orange when a percentage of 80% is reached.

4.4 Returning Dirty Nozzle to Nozzle Changer Magazine

Compatible mode: Complete

If a nozzle is detected as dirty, it must not be rejected into the reject bin anymore. Instead, it will be

returned to the nozzle changer magazine from where it was previously picked up.

If a nozzle was put manually on the head segment, it will be returned to a magazine which has the

same target nozzle types as specified by SIPLACE Pro. If the nozzle type does not fit to any target

nozzle type specified by SIPLACE Pro, it will be returned to the next free garage of a magazine.

If a nozzle cannot be returned to any nozzle magazine, because all magazines are full, or there

was an error during placing the nozzle, the head segment will be disabled as long as the nozzle is

marked as dirty.

However, the operator can still decide to reject a dirty nozzle into the reject bin manually via the

nozzle changer dialog.

A nozzle that is marked as dirty will not be picked up again. Also for the nozzle setup from

SIPLACE Pro, dirty nozzles will be excluded from the current nozzles in the nozzle changer. For

example, if there are twelve nozzles in the nozzle changer and two of them are marked as dirty but

SIPLACE Pro requires twelve nozzles, than the nozzle setup is incorrect.

The dirty state of a nozzle remains after rebooting the station software or the machine. In the

nozzle functions dialogs, a dirty nozzle is marked with an orange triangle.

Station Software 709.1 / Version Description Ausgabe 05/2016 Edition

Nozzle setup for the placement head

Figure 4-18: Dirty nozzle – Head view

Nozzle changer

In the Nozzle changer view, there are three new actions to change the nozzle state to "clean":

– Nozzle in garage n is clean (for selected nozzle)

– Nozzles in magazine n are clean (for all nozzles in the selected magazine)

– All nozzles in all magazines are clean (for all nozzles in all magazines at the displayed

location)

Example:

Figure 4-19: Dirty nozzle – Nozzle changer

Although there are twelve 2004 nozzles in the nozzle, the salience is red and the nozzle setup is

incorrect, because one nozzle (in garage 3) is dirty and not allowed to pick up again .The operator

must clean the nozzle and inform the station software that the nozzle is clean. The operator can

also remove the dirty nozzle via the Empty garage action and set in a new, clean nozzle of the

same type. However, the Confirm nozzle in garage action will not set the nozzle to clean, the

nozzle setup remains incorrect!