Manufacturer Cycle Cust_832.Spf - Siemens SINUMERIK 840D sl Commissioning Manual

Dynamic parameters can be adapted to the respective machining operation with the
technology G groups. Using the commands of technology G group 59, the value of the
following channel and axis-specific machine data is activated using the corresponding array
index:
MD20600 $MC_MAX_PATH_JERK[0..4]
MD20602 $MC_CURV_EFFECT_ON_PATH_ACCEL[0..4]
MD20603 $MC_CURV_EFFECT_ON_PATH_JERK[0..4]
MD32300 $MA_MAX_AX_ACCEL[0..4]
MD32310 $MA_MAX_ACCEL_OVL_FACTOR[0..4]
MD32431 $MA_ MAX_AX_JERK[0..4]
MD32432 $MA_PATH_TRANS_JERK_LIM[0..4]
Note
During the optimization of the machine axes, the values (note array index) of the specified
machine data must be set correctly.
Machining type, deselection
When CYCLE832 is deselected, the G groups are programmed for the settings during the
program run time; these settings are declared in machine data
MD20150 $MC_GCODE_RESET_VALUES[ ]. This involves the G groups 1, 4, 10, 12, 21,
24, 30, 45, 59, 61.
The contour and orientation tolerance is deactivated (CTOL=-1, OTOL=-1).
22.7.2

Manufacturer cycle CUST_832.SPF

Function
In contrast to the settings (G functions) by CYCLE832.SPF, these settings can be modified
in the manufacturer cycle CUST_832.SPF.
SINUMERIK Operate (IM9)
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
Configuring cycles
22.7 High-speed machining
Path dependent maximum jerk.
Influence of path curvature on
path dynamic response.
Influence of path curvature on
path jerk.
Maximum axis acceleration.
Overload factor for axial velocity
jumps.
Maximum axial jerk for path
motion.
Maximum axial jerk at the block
transition in continuous-path
mode.
529