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 can be controlled by 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.

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 on 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 ;Wait at motion end 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]

N30 #WAIT INDP[Z] ;Wait until Z axis is in exact stop window (actual value!)

N40 X10 Y10

M30