827 Каталог GUHRING 2016 Режущий инструмент для обработки наружной и внутренней резьбы Стр.815

Каталог GUHRING 2016 Режущий инструмент для резьбы Стр. 815 0827 Lab2u

PROGRAMMING EXAMPLE NPT 1/4-18: (CONICAL, TAPER 1:16) Type TM SP - fur NPT threads (conical, taper 1:16) Free CNC programming on request Programming example NPT 14-18: (conical, taper 1:16) Tool type: TM D 9.95x19,05xNPT18 IK (4-fluted) Tool 0: d1 = 9.95 mm (measured on the first tooth) Tool length: Measured at the face Tapping size 0: 0 11.10 mm cylindrical (conical pre-machining preferred D1 = 11.36 mm / d1 = 11.10 mm) Material: 16 Mn Cr 5 Parameter: vc = 70 m/min, fz = 0.05 (reverse rotation milling) vf = 447 mm/min, vm = 102 mm/min N10 M6 T1 N20 G90 G54 G00 X0.000 Y0.000 N30 Z2.000 S2239 M3 D1 position over workpiece N40 G00 Z-10.016 drive tool into bore N50 G91 incremental N60 G42 G01 X0.000 Y4.975 F1000 radius compensation N70 G02 X0.000 Y-11.432 I0.000 J-5.716 Z-0.212 F51 entry cycle 180° N80 G02 X-6.457 Y6.457 I0.000 J6.457 Z-0.353 F102 V thread, without correction N90 G02 X6.445 Y6.445 I6.445 J0.000 Z-0.353 V thread, with correction N100 G02 X6.434 Y-6.434 I0.000 J-6.434 Z-0.353 V thread, with correction N110 G02 X-6.423 Y-6.423 I-6.423 J0.000 Z-0.353 V thread, with correction N120 G02 X0.000 Y11.387 I0.000 J5.694 Z-0.212 withdrawal cycle 180° N130 G40 G01 X0.000 Y-4.975 F1000 radius compensation off N140 G90 switch to absolute N150 G53 G00 Z2.000 rapid movement to start position GUHRING 815 Technical section