Reference point (machine home) 5 10 .500 1.750 1.188 .968 .375 500- R.375 1.427 2.063 -2.438 R.625 R.563 .938 18 .750- 1.500- 1.625 FIGURE 12.15 Print and tool paths for 12.2. 017 Programmed path Path of the cutter center 219 CNC Tool and Operations Sheet Tool Operation Tool Details Spindle 1 Finish outside and inside profiles as shown " DIA Speed (rpm) 1200 Feed rate (ipm) 8 End Mill 01210 (XOYO IS THE UPPER LEFT HAND CORNER OF THE PART) (ZO IS THE TOP OF THE PART) (TOOL#1 1/2 DIA END MILL) N10 G90 G20 G40 G80 N20 G91 G28 X0 YO ZO N30 G92 X10.0 Y5.0 ZO. (1) N40 T1M6 (TOOL#1: FINISH OUTSIDE AND INSIDE PROFILE x .23 DEEP) N50 GO G90 X (1) _ Y _ (2) _ ZO. S1200 M3 (2) N60 G43 Z.1 H1 N70 M8 N80 G1 Z-.23 F8. N90 G4 (3) N100 X (6) _(4) _Y_(5) D1 (3) (4) N110 G_(7) ____(8)____Y_(9) ___ |___(10)______ J___(11)_ (5) N120 G1 Y (12)_(6) N130 X (13) Y (14)_(7) N140 X (15)_ (8) N150 G (16) X_(17)___Y__(18)__|__ (19) J_(20)_ (9) N160 G1 Y (21)_ (10) N170 X.5 Y (22) (11) N180 G (23) X__(24) Y_(25)_ |___(26)__ J_(27) (12) N190 G1 G40 X_(28)_Y_(29)_(13) N200 GO Z.1 N210 X (30) Y_(31)__ (14) N220 G1 Z-.23 N230 G4 (32)_X___(33)____ Y___(34)___ D1 (15) (16) N240 X (35) N250 X (36) Y (37) (17) N260 Y (38) _ (18) N270 X (39) _ (19) N280 G (40)_X____(41)___ Y__(42)___ |___(43)___ J__(44)_ (20) N290 G1 Y (45) (21) N300 X (46) (22) N310 G40 X (47) _Y_(48)_(23) N320 GO G90 Z1.0 M5 N330 M9 N340 G91 G28 XO YO ZO N350 M30