Motion synchronous actions
10.4 Actions in synchronized actions
Job planning
Programming Manual, 07/2010, 6FC5398-2BP40-0BA0
583
Program code Comments
$AC_FCTLL[1]=0.2
Definition of a polynomial
coefficients
$AC_FCTUL[1]=0.5
$AC_FCT0[1]=0.35
$AC_FCT1[1]=1.5EX-5
STOPRE
ID=1 DO $AC_FCTUL[1]=$A_INA[2]*0.1 +0.35
Change upper limit online.
ID=2 DO SYNFCT(1,$A_OUTA[1],$AC_VACTW)
Depending on the path veloc
ty (stored
in $AC_VACTW) the laser power control
is controlled via analog output 1
Note
The polynomial defined above is used with SYNFCT.
10.4.7 Synchronized function (SYNFCT)
Function
SYNFCT calculates the output value of a polynomial 3 grade weighted using the input
variables. The result is in the output variables and has maximum and minimum limits.
The evaluation function is used
● in AC control (adaptive control),
● in laser output control,
● with position feed-forward
Syntax
SYNFCT (Polynomial_No., main run variable output, main run variable input)
Significance
For the output variable, it is possible to select variables that
● with additive influencing
● with multiplicative influencing
● as a position offset or
● directly
affect the machining process.
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