Optimum OPTImill F 80 Betriebsanleitung Seite 336

Brief instruction 808D Milling
Basic Theory
N325 MCALL CYCLE84( 50.00000, -3.00000, 2.00000, ,6.00000, 0.70000, 5,
,2.00000, 5.00000, 5.00000, 5.00000, 3, 0, 0, 0, 5.00000, 1.40000)
N330 X20 Y20 ; Hole will be tapped
N335 X40 Y40 ; Hole will be tapped
N340 MCALL
N345 X60 Y60 ; Hole will not be tapped
actual effect
808D
Create Part Program Part 2
Parameters
DTB=0.7
SDAC=5
PIT=2(Range of
values:0.001~2
000 mm)
POSS=5
SST=5
SST1=5
Page 336
OPTIMUM
M A S C H I N E N - G E R M A N Y
For descriptions of RTP, RFP, SDIS and DP,

please see Page 332
For descriptions of AXH, VARI, DAM and VRT,
please see  Page 334
Meanings
Pause 0.7 s during final tapping to
thread depth (discontinuous cutting)
Spindle state after cycle is M5
Right hand thread with 2mm pitch
Spindle stops at 5º (unit: º)
Tapping thread spindle speed is
5 r/min
Retraction spindle speed is 5 r/ min
SST and SST1 control the spindle speed and the Z axis feed position
synchronously. During execution of CYCLE 84, the switches of the
feed rate override and the cycle stop (feed hold) are deactivated.
Operating and Programming — Milling
Remarks
Enter values 3/4→M3/M4
Evaluate value→left hand
thread
Direction is opposite to SST
SST1=0 →speed is same as
SST