Siemens SINUMERIK 808D Operating Guide

808D Page 89 Operating and Programming — Milling
Sample
Program
s
Machining Process
N290 G0 X0 Y0
; =============Start circular pocket
roughing==============
N300 POCKET4( 50, 0, 2, -5, 7.5, 0, 0, 2.5,
0.1, 0.1, 300, 200, 0, 21, 2, , , 4, 1)
N310 S4500 M3
; =============Start circular pocket
finishing==============
N320 POCKET4( 50, 0, 2, -5, 7.5 , 0, 0, 5,
0.1, 0.1, 300, 200, 0, 12, 2, , , 4, 1)
N330 G0 Z100
; =========Start drilling==========
N340 T3 D1 ;DRILL D3
N350 M6
N360 S5000 M3
N370 G0 X0 Y0
N380 MCALL CYCLE81( 50, 0, 2, -5, 0)
N390 HOLES2( 0, 0, 10, 45, 60, 6)
N400 MCALL
N410 M30
N290 back to workpiece zero point
; =====Start circular pocket roughing=====
N300 milling circular groove (depth 5
mm, radius 7.5 mm, groove base point
coordinate (X0,Y0), angle between groove
vertical axis and plane X axis is 0º),
milling direction is positive, rough machin-
ing.
N310
; =====Start circular pocket finishing=====
N320 milling circular groove (depth 5
mm, radius 7.5 mm, groove basic point
coordinate(X0,Y0), the clamping angle
between the groove vertical axis and
plane X axis is 0), finish machining allow-
ance 0.1 mm, milling direction is positive,
finish machining, use G1 vertical groove
center to insert.
N330 G0 Z100
; =========Start drilling==========
N340 3 tool is drilling tool diameter 3 mm
N350
N360
N370 back to workpiece zero point
N380 drilling depth 5 mm, use ”MCALL”
mode to use command, means drilling position
decided by the parameters in N490
N390 circular line hole forms cycle command
(circular center point coordinate(X0,Y0), radius
10 mm, angle between the line with first hole
and circular center point and the X axis in
positive direction is 45º, angle between the
holes is 60º, circular hole number 6 个）
N400 cancel mode use
N410 M30
Make sure all the preparations and safety
measures have been performed before
machining!
Actual effect
Workpiece zero
point is located in
the top left corner.
Tool information：
T1 Milling tool D50
T2 Milling tool D12
T4 Milling tool D10
Drawing
Milling
program 2

Siemens SINUMERIK 808D Specifications

General

Brand	Siemens
Model	SINUMERIK 808D
Category	Control Unit
Language	English