Optimum OPTImill F 80 Betriebsanleitung Seite 330

Brief instruction 808D Milling
Basic Theory
Moving to a
fixed position
Using the code G74, the
machine can move to
the reference point
automatically.
Using the code G75, the
machine can move to
the fixed position
defined by the machine
supplier automatically.
808D
Create Part Program Part 1
N5 G17 G90 G500 G71
N10 T1 D1 M6
N15 S5000 M3 G94 F300
N20 G00 X50 Y50 Z5
N25 G01 Z-5
N30 Z5
N35 G74 Z=0 ;reference point
N5 G17 G90 G500 G71
N10 T1 D1 M6
N15 S5000 M3 G94 F300
N20 G00 X50 Y50 Z5
N25 G01 Z-5
N30 Z5
N35 G74 Z=0 ;reference point
N40 G75 X=0 ;fixed point
Machine
Controlling the
coordinate
spindle
system
The following functions can be
used to influence the operation
of the spindle:
M3 accelerate to programmed
speed clockwise
M4 accelerate to programmed
speed counter-clockwise
M5 spindle decelerate to stop
M19 orient the spindle to a
specific angular position.
User
Setting a delay
interface
in the program
G04 can be used to pause the
tools' movements during
operation
G04 F5: Program pause of 5 s
This makes the surface of the
workpiece much smoother
Page 330
OPTIMUM
M A S C H I N E N - G E R M A N Y
N5 G17 G90 G500 G71
N10 T1 D1 M6
N15 S5000 M3 G94 F300
N20 G00 X50 Y50 Z5
N25 G01 Z-5
N30 M5
N35 Z5 M4
N40 M5
N45 M19
N50 G00 Z500 D0
N5 G17 G90 G500 G71
N10 T1 D1 M6
N15 S5000 M3 G94 F300
N20 G00 X50 Y50 Z5
N25 G01 Z-5
N30 G04 F5
N35 Z5 M4
N40 M5
N45 M19
N35 G00 Z500 D0
Operating and Programming — Milling