Acceleration With Programmed Rapid Traverse (G00) (Axis-Specific); General Information; Parameterization - Siemens SINUMERIK 840D sl Function Manual

5.2.7

Acceleration with programmed rapid traverse (G00) (axis-specific)

5.2.7.1

General Information

Frequently, the acceleration for the machine axes involved in the machining process must be
set lower than the machine's performance capability officially allows because of the
supplementary conditions associated with the specific process concerned.
For time-optimized traversing of the machine axes with programmed rapid traverse (part-
program instruction G00), a specific maximum value can be programmed for the axis-specific
acceleration.
JOG setup mode
This function does not affect acceleration in respect of a rapid traverse override in JOG setup
mode.
5.2.7.2

Parameterization

The maximum value for axis-specific acceleration with programmed rapid traverse is
parameterized (G00) using the axis-specific machine data:
MD32434 $MA_G00_ACCEL_FACTOR
(scaling of the acceleration limitation with G00)
This is used to generate the maximum value for axis-specific acceleration with programmed
rapid traverse (G00) that is taken into account by the path planning component during
preprocessing:
Acceleration[axis] =
MD32300 $MA_MAX_AX_ACCEL * MD32434 $MA_G00_ACCEL_FACTOR
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
B2: Acceleration
5.2 Functions
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