Position synchronisation of independent axes (P-CHAN-00297)

P-CHAN-00297

Position synchronisation of independent axes

Description

The synchronisation of independent axis movements with path motions takes place using the command WAIT INDP[...]. The synchronisation of independent axes can also be forced by motions within a path compound.

The following parameter controls the exact stop characteristic of position synchronisation.

In mode 2, an implicit exact stop synchronisation is executed for all independent axes with a #WAIT INDP[..].

Parameter

mode_exact_stop_indp_axis

Data type

UNS16

Data range

0: No implicit exact stop synchronisation with programmed #WAIT INDP[...].

1: Exact stop synchronisation with programmed exact stop [G60] on the path.

2: Implicit exact stop synchronisation with programmed #WAIT INDP[...].

Dimension

----

Default value

0

Remarks

 

Examples with effect:

mode_exact_stop_indp_axis 0
%indep1
N10 G00 G90 X0 Y0 Z0
N20 Z[INDP_ASYN POS=500 G0 G90]
N30 #WAIT INDP [Z] ;Wait until command value of Z axis is at target position
N40 X10 Y10
M30
mode_exact_stop_indp_axis 1
%indep2
N10 G00 G90 X0 Y0 Z0
N20 Z[INDP_ASYN POS=500 G0 G90]
N30 G01 G90 X10 Y10 Z500 G60 F3000 ; At end of movement, wait until Z
;is in exact stop window (actual value!)
M30
mode_exact_stop_indp_axis 2
%indep3
N10 G00 G90 X0 Y0 Z0
N20 Z[INDP_ASYN POS=500 G0 G90]
N25 Y[INDP_ASYN POS=800 G0 G90]
N30 #WAIT INDP [Z]; Wait until Z and Y axes are in exact stop window (actual values!)
N40 X10 Y10
M30