CNC 8035 - Programming manual - Fagor Automation

Programming manual
12.
PROGRAM CONTROL INSTRUCTIONS
Program instructions
CNC 8035
·T· MODEL
(SOFT V16.3X)
·266·
Example of how to create a program that contains several points of a parabolic path.
The X axis is programmed in diameter, it uses subroutine number 2 and its parameters have the
following meaning:
Call parameters:
A or P0 Value of the K constant.
B or P1 Initial X coordinate.
C or P2 Final X coordinate.
D or P3 Increment or step in X.
Calculated parameters:
E or P4 X coordinate.
F or P5 Z coordinate.
A way to use this example could be:
G00 X0 Z0
(PCALL 2, A0.01, B0, C100, D1)
M30
Program generating subroutine.
Z = -K * X**2
( SUB 2)
(OPEN P12345) ; Starts editing of program P12345
(P4=P1)
N100 (IF (P4+P3 GE P2) P4=P2 ELSE P4=P4+P3)
(P5=-(P0 * P4 * P4))
(WRITE G01 XP4 ZP5) ; Movement block
(IF (P4 NE P2) GOTO N100)
(WRITE M30) ; End of program block
(RET) ; End of subroutine