ACT - Accuracy Check Tool mit SSW 6xx User Manual 2017.pdf - 第120页
ACT with SSW 6xx / User Manual 07/2017 Edition 56 4.2.5.2 Correcting the Measured Offset Value s with Station Soft ware 605.xx When the measurem ent is terminat ed you can enter t he Offset (average ) manually in t he FK…
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Hilfe (Help)
Opens the online help system.
Messung wiederholen (Repeat measurement)
Repeats the current measurement in the selected mode. Another placement operation will not be
performed.
NOTICE
You can only save one measurement. Even if the measurement is repeated, only the last
log will be saved!
Evaluation of the Measurement Results
As described above, the standard deviation is displayed as 4
σ
.
NOTICE
The specification has been achieved if the sum of 4
σ
standard deviation and average is
smaller or equal to the limit to be achieved.
Example X-series with C&P12 head:
Specification = 60µm / 4σ
=> If the measured standard deviation is 54µm the offset (average) must not be more than 6µm.
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4.2.5.2 Correcting the Measured Offset Values with Station Software 605.xx
When the measurement is terminated you can enter the Offset (average) manually in the FK_Off
machine file FK_Off.MA.
It follows an example of entering the offset (average).
The results of the ACT measurement are displayed on the GUI. Among others, the offset (average)
in X, Y and Phi is filled.
Abbildung 4-34: Beispiel Offset (Mittelwert) eines TH, davon Segment 1 angezeigt
► Activate the check boxes for the axes for which you will correct the average.
► Click on the Offset übernehmen (Accept offset) button.
► Then finish the ACT function and shut down the machine.
After having rebooted the machine, you can restart the ACT function and repeat placement
measurements.
NOTICE
The new offset values are not regarded until the computer has been rebooted!
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4.2.5.3 Saving the Report under the 605.xx Station Software
► Click the Bericht speichern (Save report) button.
Figure 4-35: Saving a measurement report (log)
The report of the ACT measurement results can be saved as a PDF file in the following dialog box.
The Machine type, Identification number, Conveyor track and Date are taken from the
measurement to identify the machine.
File name:
The name of the file in which the measurements are saved is given the extension .pdf. The file
name is generated automatically as follows: ActData.pdf
You can also specify the file name yourself, by simply overwriting the prompted name and saving it
in a folder of your choice (or on an external storage medium such as a USB stick).