Dynamic look-ahead for axis polynomials (P-CHAN-00453)

P-CHAN-00453

Dynamic look-ahead for programmed axis polynomials

Description

Using this parameter, the CNC calculates a possible maximum path velocity from the derivatives of the programmed polynomial, so that the parametrised maximum axis velocity and the acceleration will not be exceeded.

Generally, this will lead to a lower path velocity within the NC program, which will correspondingly lengthen the processing time.

Normally, the velocities and accelerations that occur when moving towards an axis polynomial for this axis will not be taken into account (see PROG// Program an axis polynomial).

Parameter

dyn_calc_axis_poly

Data type

UNS16

Data range

0 : No dynamic look-ahead for axes with programmed polynomials

1 : Dynamic look-ahead for axes with programmed polynomials

Dimension

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Default value

0

Remarks

The parameter is available as of Build V3.01.3070.09.