HS50的结构及原理 - 第158页

7 Collect & Place Head DLM1 Adjustment I nstructions SIPLACE HS-50 7.4 Dynamic Adjustment of the Axes Edition 05/00 158 2VFLOORVFRSH6 HWWLQJVIRUW KH=$ [LV8S ZDUG  &KHFNRI = $ [LVZLW K6W DQGVWLO…

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Adjustment Instructions SIPLACE HS-50 7 Collect & Place Head DLM1
Edition 05/00 7.4 Dynamic Adjustment of the Axes
157
2VFLOORVFRSH6HWWLQJV
– If the P-gain is set correctly, a time of
z-axis downward movement: 28 ms +
2 ms (see fig 7.4 - 8),
z-axis upward movement: 23 ms +
1 ms (see fig 7.4 - 9) is reached.
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CH1 Vnominal DC 1.0 V/ DIV
CH 1
negative
10% pre
5 ms/ DIV
CH2 deviat. of pos. DC 1.0 V/ DIV
CH3 actual value DC 2.0 V/ DIV
Ch4 end signal DC 5.0 V/ DIV
Sollwert /
Vnominal
Positionsabweichung /
deviation of position
Stromistwert /
actual current
Endemeldung /
end signal
7 Collect & Place Head DLM1 Adjustment Instructions SIPLACE HS-50
7.4 Dynamic Adjustment of the Axes Edition 05/00
158
2VFLOORVFRSH6HWWLQJVIRUWKH=$[LV8SZDUG
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Å Select "C&P Heads" ==> "Select head" ==>
"Axis functions" ==> "Select axis" ==> "Adjust P-gain" ==>
"Edit and accept values: Positioning time downward = with standstill control; positioning mode
upward = absolute".
Å If necessary, press the START button.
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CH1 Vnominal DC 2.0 V/ DIV
CH 1
negative
10% pre
5 ms/ DIV
CH2 deviat. of pos DC 1.0 V/ DIV
CH3 actual current DC 5.0 V/ DIV
Ch4 end signal DC 5,0 V/ DIV
Sollwert /
Vnominal
Positionsabweichung /
deviation of position
Stromistwert /
actual current
Endemeldung /
end signal
Adjustment Instructions SIPLACE HS-50 7 Collect & Place Head DLM1
Edition 05/00 7.4 Dynamic Adjustment of the Axes
159
2VFLOORVFRSH6HWWLQJV
– If the dynamics of the z-axis are set correctly, a time of 73 ms + / - 10 ms until the end signal
will be reached. (See above).
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Å Start SITEST.
Å Turn on the compressed air supply.
Å Prepare the measurement setup for the star-axis acoording to fig 7.4 - 4.
Å Set the oscilloscope according to the table below.
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CH1 Vnominal DC 1.0 V/ DIV
CH 1
negative
10% pre
10 ms/ DIV
CH2 deviat. of pos DC 2.0 V/ DIV
CH3 actual current DC 2.0 V/ DIV
CH 4 end signal DC 5.0 V/ DIV
Sollwert /
Vnominal
Positionsabweichung /
deviation of position
Stromistwert /
actual current
Endemeldung /
end signal