00193407-02 HWWS SIPLACE Machine Accuracy EN.pdf - 第72页
© Siemens AG . . Änderungen vorbehalten SIPLACE Placement Systems x-direction average value adjustment by use of a simple offset: ¾ single value diagram 0 5 10 15 20 25 30 35 number of placements -80 -60 -40 -20 0 20 40 …
© Siemens AG . . Änderungen vorbehalten
SIPLACE
Placement Systems
example 1: shifted average value, caused by single offset
¾ numerical offset
Measurement Project in General
© Siemens AG . . Änderungen vorbehalten
SIPLACE
Placement Systems
x-direction
average value adjustment by use of a simple offset:
¾ single value diagram
0 5 10 15 20 25 30 35
number of placements
-80
-60
-40
-20
0
20
40
60
x-offset [µm]
single value diagram x-offset
x-axis
Average Value (shifted)
© Siemens AG . . Änderungen vorbehalten
SIPLACE
Placement Systems
-85.0 -70.0 -55.0 -40.0 -25.0 -10.0 5.0 15.0 30.0 45.0 60.0 75.0 90.0
x-offset [µm]
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
x-axis
example 1: average value adjustment by use of a simple offset:
¾ frequency plot
Average Value (shifted)