Programming manual
326
CNC 8070
12.
CYCLE EDITOR
General concepts
(SOFT V02.0X)
240
12.1.4 Value applied when the value of a parameter is 0
Machining direction:
Z and Zs set the machining direction.
If Z=Zs, the direction is set by the sign of P (total depth).
If P(+) direction towards Z(-) and if P(-) towards Z(+).
Penetration step I=0:
When programming I=0, it assumes as step the cutting length
assigned to the tool in the tool table.
An error will be issued if the table value is also 0.
Penetration feedrate Fz=0:
When programming Fz=0, the roughing and finishing penetration
takes place at half the milling feedrate "F" selected for each operation.
Penetration angles β=0 and θ=0:
In both cases, when programming 0, it takes the value assigned to the
table in the tool table.
If the table value is also 0, it penetrates vertically, without inclination,
90° angle.
Finishing passes or number of penetrations N=0:
When programming N=0, it carries out the least amount of passes
possible, considering the cutting length assigned to the tool in the tool
table.
In pockets and bosses (except in 2D and 3D pockets), if the table value
is also 0, it checks the roughing and finishing tools. If it is the same,
the wall finishing is carried with tangential entry and exit at each
penetration after the roughing operation.
An error will be issued if they are different.
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