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O00200
(Ball socket)
(Revision zero)
(Stock Diameter: 7/8" Brass)
(Chuck 2.2-2.5" from jaws)
(Cycle ends with Parting tool)
(at set point for next part)
(pull bar to face of parting tool)
(before resuming)
(Tools)
(T1 Right Facing tool)
(T10 Parting Tool)
(T4 Left Facing tool w/0.75 clearance)
(****************************************)
(PREP STATEMENTS)
T10 (Load Parting Tool)
G00 X-0.02 Z0.05 (Loading Position)
M00 (Ensure Bar is against Parting Face)
G00 X1. Z1. (Safe Clearance)
T1 (Load Aloris CXA-16N Turning tool)
G54 (work offset)
G50 S1200 (Spindle Max RPM)
G96 S600 M03 (CSS on, 800 SFM, spindle on)
(****************************************)
(CUT RIGHT HALF OF BALL PROFILE)
G00 X1. Z0.15 (Return Point)
M08
G71 P3 Q4 D0.04 F0.008 U0.005 W0.005 (roughing cycle)
N3 (describe right ball half)
G42 (Establish Cutter Comp)
G00 X-0.04 Z0.1 (cutter comp move)
G01 Z0. F0.006
X0.
G03 X0.748 Z-0.374 R0.374
G01 Z-0.5
G40 X1. (Cancel Cutter Comp)
N4 (end right ball half)
G70 P3 Q4 (Finish Pass)
M05 (spindle stop)
G00 X2. Z1. (safe location)
(****************************************)
(TURNING CLEARANCE RELIEF: LEFT SIDE OF PART)
(Width to clear right parting tool)
T10 (LOAD PARTING TOOL)
M03 (spindle on)
G00 X1. Z-0.8 (rapid to safe dia n part distance)
G75 X0.52 Z-2.1 I0.05 K0.1 F0.005
G00 X1. Z1.
M05 (spindle off)
(****************************************)
(BACK FACE: LEFT SIDE OF PART)
(LEFT FACING TOOL)
T4 (LOAD DTM H90-2A Dorian LH Facing Tool)
M03 (spindle on)
G00 X1.
Z-1.23 (Return Position)
G71 P5 Q6 D0.03 F0.008 U0.004 W-0.01 (roughing cycle)
N5 (describe outside profile)
G42 G01 X0.5 F0.004 (Establish Cutter Comp)
Z-0.652 (Base corner of ball)
G02 X0.748 Z-0.374 R0.374 (Cut ball)
G01 Z-0.25 (overcut tangent point)
G40 X0.75 (Cancel Cutter Comp)
N6 (end outside profile)
G70 P5 Q6 (Finish Pass)
G00 X2. Z5. (safe location)
M05
(****************************************)
(FINAL PARTING OPERATION)
T10 (LOAD PARTING TOOL)
M03 (Spindle On)
G00 Z-1.35 (0.023" extra for later finish)
X0.6
G75 X-0.02 I0.05 F0.006 (cutoff the part)
G00 X1.
Z-2.
X0.6
G75 X-0.02 I0.05 F0.006 (cleanup face)
M09
G00 Z0.05 X0. (Reload Bar Position)
M05 (spindle off)
(Unchuck Bar, Pull to Parting Bar Face)
M30 (End Program)
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