00196044-05 - sg x und x4i fse_en - 第230页

Gantry Axis Control Checking the X Axis Dynamics S tudent Guide (FSE) SI PL ACE X Series and X4I Gantry Edition 01/2009 EN 230 6.5.2.2 Comp arison of X Axis T ravel Profile for C&P20A, CPP and T win Heads 6-22: Signa…

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Gantry
Checking the X Axis Dynamics Axis Control
Student Guide (FSE) SIPLACE X Series and X4I
Edition 01/2009 EN Gantry
229
6.5.2.1 Measurement Setup with SAT Box and A364
6-21: Measurement setup with SAT box
ATTENTION:
When checking the dynamics, it may be sufficient if you check the travel times and overshoot
behavior of the axis with the SIPLACE axis tester (SAT) display and the values in the settings
tables.
However, when checking for errors, you will need to use a suitable oscilloscope for the dynamics
analysis.
Gantry
Axis Control Checking the X Axis Dynamics
Student Guide (FSE) SIPLACE X Series and X4I
Gantry Edition 01/2009 EN
230
6.5.2.2 Comparison of X Axis Travel Profile for C&P20A, CPP and Twin Heads
6-22: Signal path at 15000 digit travel range of X axis for different head configurations
Legend
1. Axis start
2. The end position signal is triggered at different times, depending on the axis records for the 3 head
configurations.
ATTENTION:
The maximum position deviation for placement with:
C&P20A: 12 µm (digits)
CPP: 10 µm (digits)
Twin Head: 5 µm (digits)
Gantry
Checking the X Axis Dynamics Axis Control
Student Guide (FSE) SIPLACE X Series and X4I
Edition 01/2009 EN Gantry
231
6.5.2.3 Travel Time Table for C&P20A X Axis
6.5.2.4 Travel Time Table for CPP X Axis
6.5.2.5 Travel Time Table for Twin Head X Axis
Distance / digit X gantry axis with C&P20A
Target time / ms Tolerance /ms
600 27 +/-5
1000 27 +/-5
2000 27 +/-5
5000 27 +/-5
15000 42 +/-5
20000 48 +/-5
50000 74 +/-5
100000 103 +/-5
200000 146 +/-5
Distance / digit X gantry axis with CPP
Target time / ms Tolerance /ms
600 27 +/- 5
1000 27 +/- 5
2000 27 +/- 5
5000 30 +/- 5
15000 43 +/- 5
20000 49 +/- 5
50000 76 +/- 5
100000 107 +/- 5
200000 151 +/- 5
Distance / digit X gantry axis with Twin Head
Target time / ms Tolerance /ms
600 26 +/- 5
1000 28 +/- 5
2000 34 +/- 5
5000 41 +/- 5
15000 54 +/- 5
20000 59 +/- 5
50000 87 +/- 10
100000 125 +/- 10
200000 170 +/- 10
300000 209 +/- 15