Общий каталог Tungaloy 2020 - 2021 - страница 1621

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GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex User’s Guide - Technical Reference A Tu r n i n g To o l s Compensations for CNMG/WNMG -SW / -FW B Compensations ① Tool offsets (Compensations for X- and Z-axis) Match the insert approach angle and the insert style to find the value and compensate the machining program for the insert radius. *This compensation procedure will not be necessary if the insert is compensated with the built-in tool presetter after insertreplacement. C C N M G/WNMG -S W/ -FW (Type L) Nose X-axis Z-axis Radius direction directionR0.40.030.03R0.80.050.05 D R1.2 0.05 0.05 Compensations ② Program compensations for tapered surface E (proceed after ① ) To machine tapered surfaces, compensate the nose radius position in the x-axis position to obtain the correct workpiecedimension.Compensations for x-axis when using CNMG or WNMG-SW/-FWF (Tool approach angle: L) insert Match the insert nose radius and the angle of the surface taper to find the value in Table 1 below to compensate the x-axis position.For CNMG/WNMG-SW/-FW (Type L) G Compensation values for x-axis (mm) Nose Taper angle α ( θ ) radius (mm) 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90R0.400.010.020.030.040.050.050.060.060.070.070.080.090.100.110.110.110.110R0.800.010.030.050.060.070.080.090.090.100.110.130.140.160.170.180.170.130H R1.2 0 0.01 0.03 0.05 0.06 0.07 0.08 0.09 0.10 0.10 0.11 0.13 0.14 0.16 0.17 0.18 0.18 0.16 0 X-axis to be X axis (+) compensated I Taper angle α Z axis (+)( + ) J Compensations ③ Program compensation for corner radii(proceed after ① )To achieve the correct corner radius dimension on the workpiece, compensate the tool position, using the values listed below forK respective insert styles. C N M G/WNMG -S W/ -FW (Type L) Nose Radius Deviation onthe cornerradiusCompensateradius by L R0.4 0.05 +0.12 R0.8 0.07 +0.17 R1.2 0.07 +0.18 M Tungaloy L033