Sinumerik 828D - Siemens SINUMERIK 840D sl Programming Manual

Path traversing behavior
10.3 Acceleration behavior
The dynamics limits of the following axes/spindles can be manipulated using the VELOLIMA,
ACCLIMA, and JERKLIMA functions from the part program or from synchronized actions,
even if the axis coupling is already active.
Note
The JERKLIMA function is not available for all types of coupling.
References:
 Function Manual, Special Functions; Axis Couplings (M3)
 Function Manual, Extended Functions; Synchronous Spindle (S3)
Note
Availability for SINUMERIK 828D
The VELOLIMA, ACCLIMA and JERKLIMA functions can only be used with
SINUMERIK 828D in conjunction with the "coupled motion" function!
Syntax
VELOLIMA(<axis>)=<value>
ACCLIMA(<axis>)=<value>
JERKLIMA(<axis>)=<value>
Meaning
VELOLIMA
ACCLIMA
JERKLIMA
<axis>
<value>
Examples
Example 1: Correction of the dynamics limits for a following axis (AX4)
Program code
...
VELOLIMA[AX4]=75
ACCLIMA[AX4]=50
JERKLIMA[AX4]=50
...
460
: Command to correct the parameterized maximum velocity
: Command to correct the parameterized maximum acceleration
: Command to correct the parameterized maximum jerk
: Following axis whose dynamics limits need to be corrected
: Percentage correction value
Comment
; Limits correction to 75% of the maximum axial velocity
; Limits correction to 50% of the maximum axial
; Limits correction to 50% of the maximum axial jerk
stored in the machine data
acceleration stored in the machine data
stored in the machine data
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
Job Planning