B1: Continuouspath Mode, Exact Stop, LookAhead
3.3 Continuous-path mode
Basic Functions
162 Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Figure 3-4 Path with limitation of ADIS
Activation/Deactivation
Continuous-path mode with rounding based on a path criterion can be activated in any NC part program block by
the modal command G641. Before or on selection, the path criteria ADIS/ADISPOS must be specified.
Selecting the exact stop which works on a block-by-block basis enables rounding to be interrupted (G9).
Continuous-path mode with rounding based on a path criterion (G641) can be deactivated by selecting:
• Modal exact stop (G60)
• Continuous-path mode G64, G641, G642, G644 or G645
Programming example
Program code Comment
N1 G641 Y50 F10 ADIS=0.5 ; Continuous-path mode with rounding based on a
path criterion (rounding clearance: 0.5 mm)
N2 X50
N3 X50.7
N4 Y50.7
N5 Y51.4
N6 Y51.0
N7 X52.1
$',6
1
1
1
1
$',6
$',6
$',6
YE UHPDLQLQJSDWK
1RFRUQHUURXQGLQJ
YESDWK1
YESDWK1
%HJLQQLQJRI
EORFN1
YESDWK1
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