Programming

Syntax:

#GEO FEED ADAPT [ON/OFF] [CALL=.. [I<i>=..] [F<j>=..] { I<i>=..}{ F<j>=..} ]

ON

Activate geometric feed adaptation, analogous to P-CHAN-00386.

OFF

Deactivate geometric feed adaptation, analogous to P-CHAN-00386.

CALL=..

Type of method used for geometric feed adaptation.

Permitted identifiers:

  • DEFAULT - The method in P-CHAN-00387 is used (default)
  • EXTERNAL - A customer-specific method is used

I<i>=..

SGN32 value, analogous to the P-CHAN-00391 parameter.

where i=0 - 3.

The equals sign is mandatory,
e.g. I2=17

F<j>=..

REAL64 value, analogous to the P-CHAN-00390 parameter.

where j=0 - 3.

Cation:
F0=<gap_value> [0.1 µm] is default.

The equals sign is mandatory,
e.g. F2=3.45

The following V.G. variables can be accessed in the NC program:

Variable

Meaning

Data type

Input/output unit

Permitted
access:
Read/
Write

V.G.GEO_FEED_ADAPT.ACTIVE

Indicates whether geometric feed adaptation is active.

Boolean

0 / 1

L

V.G.GEO_FEED_ADAPT.CALL

Indicates the method used for geometric feed adaptation.

0: EXTERNAL

SGN32

0 / 1

L

Programming Example

External geometric feed adaptation in 2-path application

N180 #GEO FEED ADAPT ON [CALL=EXTERNAL F0=12.3]
N260 G141
N270 G139 G26
N270 G01 G42 : X10 Y0 : U12 V2
; …
N400 G40 : X0 Y0 : U0 V0
N410 #GEO FEED ADAPT OFF
N420 M30