Fagor 8055 M, Programming Manual

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·114·
Programming manual
CNC 8055
CNC 8055i
7.
ADDITION
AL PREP
ARATORY FUNCTIONS
·M· & ·EN· M
ODELS
S
OFT
: V02.2
X
Wo
rki
ng with squa
re
(G07)
and
ro
und
(G05,G5
0) co
rn
ers
7.3.2 G05 (round corner)
When working in G05 (round corner), the CNC starts executing the following block of the program
as soon as the theoretical interpolation of the current block has concluded. It does not wait for the
axes to physically reach the programmed position.
The distance prior to the programmed position where the CNC starts executing the next block
depends on the actual axis feedrate.
Via this function round corners can be obtained, as shown in the figure.
The difference between the theoretical and real profiles depends on the programmed feedrate value
"F". The higher the feedrate, the greater the difference between both profiles.
Function G05 is modal and incompatible with G07, G50 and G51. Function G05 can be programmed
as G5.
On power-up, after executing M02, M30 or after EMERGENCY or RESET, the CNC assumes code
G05 or G07 depending on how the general machine parameter "ICORNER" is set.
G91 G01 G05 Y70 F100
X90