Detailed description
2.3 Continuous -path mode
Basic logic functions: Continuouspath Mode, Exact Stop, LookAhead (B1)
36
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
Y
W
W
W
W
W
Y
W
W
W
WDGDSW
WDGDSW
WDGDSW
WDGDSW
%
W
Figure 2-8
Path velocity profile optimized for time without smoothing or dynamic adaptation
response
Y
W
W
W
W
W
W
Y
W
W
W
WDGDSW
WDGDSW
WDGDSW
%
Figure 2-9
Path velocity profile with adaptation of dynamic response
•
Interval: t0 - t1 and t2 - t3
The acceleration process between t0 - t1 and the deceleration process between t2 - t3
are lengthened in time due to an adaptation of the acceleration to time t
adapt01
or t
adapt23
.
•
Interval: t4 - t5
The acceleration process between t4 - t5 is executed with an acceleration reduced by the
maximum adaptation factor of 1.5. However, the acceleration process is completed
before time t
adapt45
.
•
Interval: t6 - t7
The deceleration process between t6 - t7 remains unchanged, as it lasts longer than
t
adapt67
.
Summary of Contents for SINUMERIK 840D sl
Page 282: ...Index Basic logic functions Acceleration B2 64 Function Manual 11 2006 6FC5397 0BP10 2BA0 ...
Page 388: ...Basic logic functions Travel to fixed stop F1 Function Manual 11 2006 6FC5397 0BP10 2BA0 52 ...
Page 962: ...Index Basic logic functions Emergency Stop N2 20 Function Manual 11 2006 6FC5397 0BP10 2BA0 ...
Page 1704: ...Constraints Basic logic functions Spindles S1 94 Function Manual 11 2006 6FC5397 0BP10 2BA0 ...
Page 1716: ...Index Basic logic functions Spindles S1 106 Function Manual 11 2006 6FC5397 0BP10 2BA0 ...
Page 1996: ...Index Basic logic functions Tool Offset W1 208 Function Manual 11 2006 6FC5397 0BP10 2BA0 ...
Page 2150: ...Table of contents Basic logic functions Appendix 4 Function Manual 11 2006 6FC5397 0BP10 2BA0 ...
Page 2184: ...Glossary Basic logic functions Appendix 38 Function Manual 11 2006 6FC5397 0BP10 2BA0 ...
