11.92
12 Functional Descriptions
12.7.2 Description of the spindle modes
Speed characteristic for incremental positioning
t
n
Max. speed from DB user data
Examples
Example 1
a a a a a
a a a a a
a a a a a
a a a a a
0°
a a a a a
a a a a a
a a a a a
a a a a a
Last M19 position:
0°
Actual position:
270°
Specified travel:
+180°
This means that the spindle has moved 90° from the last M19 position in the opposite
direction to the specified direction, so the total is:
Distance to be traversed:
+270°
a a a a a
a a a a a
a a a a a
a a a a a
a a a a a
a a a a a
a a a a a
a a a a a
a a a a a
a a a a a
a a a a a
a a a a a
© Siemens AG 1992 All Rights Reserved 6FC5197- AA50
12–45
SINUMERIK 840C (IA)
Содержание SIMODRIVE 611-D
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