Fagor 8055 FL, Operating Manual

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Operating manual
CNC 8055
CNC 8055i
EXECUTION AND SIMULATION
7.
·TC· O
PTION
S
OFT
: V02.2
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Graphi
c rep
resentatio
n
Once inside the graphic simulation screen, the ISO generation maybe selected using the <ISO>
softkey. Then, pressing [CYCLE START] will generate the program defined by machine parameter
ISOSIMUL (that will only contain ISO instructions) while it simulates it graphically.
When generating that program, parametric programming, rounding (G36), tangential entry (G37),
tangential output (G38), chamfer (G39) and path tangent to previous path (G8) are resolved and
generated only using G1, G2 and G3 blocks.
If the program already exists, it will be deleted without requesting confirmation. If the generated
program exceeds the available user memory, the CNC will issue the corresponding error message,
but it will keep in memory the portion of the ISO program generated so far.
Description of the functions used to generate an ISO-coded program:
The ISO-coded program is mainly generated to control axes. It provides information of the moving
conditions and indications on feedrate using the following set of functions
• G functions: Motion preparatory functions to determine the geometry and work conditions.
Rigid tapping cycles G84 (mill) and G86 (lathe) only generate the equivalent ISO block.
• F and S functions: Functions to control the feedrate of the axes and the spindle turning speed.
• T and D functions: Tool control functions.
If the T function has an associated subroutine, the blocks of this subroutine are ignored when
generating the program set by g.m.p. ISOSIMUL (P183).
• M functions: Complementary or auxiliary functions.
If the M functions have an associated subroutine, the blocks of this subroutine are ignored when
generating the program set by g.m.p. ISOSIMUL (P183).
Function Meaning
G2 (G3) G6 X Y I J In the circular interpolation, the center will be programmed with respect to
the origin, not referred to the starting point of the circle.