HEIDENHAIN PT 855 for Milling User Manual
Page 12
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I - 1 Fundamentals of Positioning
Fundamentals of Positioning
10
Operating Instructions
POSITIP 855
Example: Workpiece drawing with coordinate dimensioning (ISO 129 or DIN 406 part 11, fig. 179)
Pos. X1 X2 Y1 Y2
r
j
d
1
1
0
0
1
1.1
325
320
Æ 120
H7
1
1.2
900
320
Æ 120
H7
1
1.3
950
750
Æ 200
H7
1
2
450
750
Æ 200
H7
1
3
700
1225
Æ 400
H8
2
2.1
300
150
Æ
50
H11
2
2.2
300
0
Æ
50
H11
2
2.3
300
150
Æ
50
H11
3
3.1
250
0°
Æ
26
3
3.2
250
30°
Æ
26
3
3.3
250
60°
Æ
26
3
3.4
250
90°
Æ
26
3
3.5
250
120°
Æ
26
3
3.6
250
150°
Æ
26
3
3.7
250
180°
Æ
26
3
3.8
250
210°
Æ
26
3
3.9
250
240°
Æ
26
3
3.10
250
270°
Æ
26
3
3.11
250
300°
Æ
26
3
3.12
250
330°
Æ
26
Coordinate
origin
Dimensions in mm
Coordinates
A coordinate list corresponding to this example is useful when
working in the
PROGRAMMING AND EDITING
operating mode.
ϕ
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10
3.12
3.11
3
r
2
1.3
1.2
1.1
X2
Y2
X1
Y1
2.2
2.3
2.1
1
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