OPTIMUM
M A S C H I N E N - G E R M A N Y
808D
Page 327
Create Part Program Part 1
Brief instruction 808D Milling
Operating and Programming — Milling
Straight line (parallel/
unparallel to axis)
G00
When G00 is activated in
the program, the axis will
traverse at the maximum
axis speed in a straight
line.
N5 G17 G90 G54 G71
N10 T1 D1 M6
N15 S5000 M3 G94 F300
N20
G00
X
50
Y
50
Z
5
N25 G01 Z
-5
N30 Z
5
N35
G00
Z
500
D0
T1 D1 M06
Using the “
T
” command,
the new tool can be
selected. The ”
D
”
command is used to
activates the tool length
offset.
M06
can be also used for
machines with automatic
tool changer.
N5 G17 G90 G54 G71
N10
T1 D1 M6
N15 S5000 M3 G94 F300
N20 G00 X50 Y50 Z5
N25 G01 Z-20
N30 Z5
N35 G00 Z500 D0
User
interface
Rapid
motion
Machine
coordinate
system
Tools and
motion
Feedrate
Spindle speed
Feed type
Spindle direction
In the program, the feed rate is
defined with “F”. Two types of feed
rate are available:
1. Feed per minute
→
G94
2. Feed per revolution of the spindle
→
G95
G94
Defines the feed rate in terms of time
(unit: mm/min).
G95
Defines the feed rate in terms of
spindle revolutions (unit: mm/rev).
S
The spindle speed is defined with ”S”
S5000
M3/M4
The spindle direction is defined with
M3 and M4, clockwise and counter-
clockwise respectively.
G01
When G01 is activated in the pro-
gram, the axis will traverse at the
programmed feed rate in a straight
line, according to the feed rate type
defined by G94 or G95.
N5 G17 G90 G54 G71
N10
T1 D1 M6
N15
S5000 M3 G94 F300
N20 G00 X50 Y50 Z5
N25 G01 Z-5
N30 Z5
N35 G00 Z500 D0
N5 G17 G90 G54 G71
N10
T1 D1 M6
N15
S5000 M3 G95 F0.3
N20 G00 X50 Y50 Z5
N25 G01 Z-5
N30 Z5
N35 G00 Z500 D0
Straight line (parallel/
unparallel to axis)