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Programming manual
CNC 8055
CNC 8055i
5.
ISO CODE PROGRAMMING
·M· & ·EN· MODELS
SOFT: V02.2X
Feedrate F
5.2.3 Constant surface speed (G96)
When G96 is programmed the CNC takes the F5.5 feedrate as corresponding to the cutting point
of the tool on the part.
By using this function, the finished surface is uniform in curved sections.
In this manner (working in function G96) the speed of the center of the tool in the inside or outside
curved sections will change in order to keep the cutting point constant.
Function G96 is modal i.e. once programmed it stays active until G97 is programmed.
On power-up, after executing M02, M30 or following EMERGENCY or RESET, the CNC assumes
function G97.
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