Общий каталог Sumitomo 2019 - 2020 - страница 170

InsertNeg.Pos.CeramicsSolid CBN θ=60° θ=60° θ=60° X axis (+) X axis (+)θ=60° X axis (+) X axis (+) X axis (+)(2) Corner gouging X axis( (2)+)Corner gougingX axis (+)(1) X-axis compensation(2) Corner gouging (1) X-axis compensationX axis (+)(2) Corner gouging(1) X-axis compensation (1) X-axis compensation DFiereedction DFiereedction DFiereedction DFiereedction NDoirremcatilonGGoouNDuNgDgoiioiinrnrrreeggmmcc00at.ati0.loi08lon8mnmmmθθ=20=°20° θ=20°Gouging 0.08mmNDoirremcatilon θ=20°Gouging 0.08mm Cutting Cutting edge edge angle angle 95° 75° Precautions Cutting edge when Using Wiper Inserts External Diameter (effective) angle 93° Corners (ineffective) Taper (ineffective) Z axis (+) Face (effective) Tool Program Correction Guide for DNMX Type WipeInterrnal Inserts diameter(effective) (Compensation: mm) Cutting edge angle 93° (1) Cutting edge position compensation (tool offset) in X and Z axes Cutting edge ● NoseCuRtZtianadgxiisu(s+)Tip DiagramCutting The cutting edge position for this insert differs froamngsleta93n°dard edge edge ISO inserts and therefore requires dimensional correction inthe X and Z axes as shown in the table on the right. angle angle95°ExteZranxaisl T(+u) r7n5i°ng External TurningB* T he X axis compensationis positive for internalNose RadiusX directionZ direction(1) Z-axis compensation X-axisZ-axis boring. R0.4 -0.14 -0.02 R0.8 -0.14 -0.02 Wiper nose radius X-axis R1.2 -0.1 -0.03 (1) Z-axis compensation After toZo-laoxifsfset Nose radius of general (2) Tool compensation for corners (based on compensation in step (1) ) Wiper nose radius purpose insert X-axis(1) Z-axis compensationAfter tool offsetZ-axis ProgrammedTfnrhooemsengoroasdueigurisandgiuthsemcuosrtnbereincotrhreecptreodgrtoaCmpuamrtnteignevlgedee9ntd3tog°toehlepiantshe. rt Nose radius of generalWiper nose radiupsurpose insert R4.07 After tool offset R4.0 + RPr0o.g0r7ammedPnroogsreamramdieuds n=oasceturaadl inuosse radius + radius compensation Z axis (+)Rco0a.0md3 ipuesnEsxaatmiopnle)RTR4o4.0m.07a+chRi0n.e07an R4.0 corner (using an R0.8 nose)Z axis (+) Nose radius of generalpurpose insert C RadiPursogrammed nose radiusActual nose radiuscompensation Z axis N(+o) se radius contour of general purpose insert R4.0 0.03 R4.07R4.0 + R0.07 Nose radius contour of general purpose insert Radius Z axis (+) Actual nose radius compensation DRS (3T)oTool poal0t.hc0N3soofsmoeRRRRr4010Rp.t...0a428aedPpRinureeosmsrgsarRaainRl4mietn4.0igma.G0o7m000voe+un...dae000gtReni238gnr0foiga.oo0sl 7e0ur.0gra5tRimdnaad+++imRiugupRsRRescmoa000emaip...nne010rinnds487sgatimouna(tnbermiaal 0as.0c5emhRNmedimonareionmidngnamsNWlaucDtoeirrpoiifraramlee0mcr.c0Nae5ntlompsioriomnmeswnsaeneiNWltrrDshotaipirardmnereeriotcausnitlssioopioensncesnerNeocarronttadi(r1ndtnmti)ouiWoouZaussssNW-lietpFraDhtpcoeixrlepeoiriearrirnmseoneednpretpccaiodountollsrusieo(ioomenDFr1spnsgalepreiriea)noeefrrrrdteanedta)eilsumdnecrDasioutattmsiiiosfrooeteeonceNncrroladottndoiosottiefoouonflussrooaFrepfdlleftirnsiopeueedsatlANpectDXuhfooat-iresn.frpatreetZexootcr-irsousaatetorioxdoloiioinsuonflssfgofesoefrfetnfstegerteanlepruarlpose insert T Correct the normal directioRnadaiussshown below.Actual nose radiuscompensation Z axis (+) R4.0 Nose radius contour of general purpose insert Compensation + indicates gouging Example) To machine an R0.8 nose and 60°/-20° taper angle (θ) Compensation - indicates unmachined surfaces V Taper Angle (θ) Wiper nose radius contour line W Nose Radius -25° -20° -15° -10° -5°R0.40.080.070.050.040.02Remaining material 0.05mmR0.80.090.080.060.050.02 Normal insert nose radius pro le after tool offsetNormal DirectionFeed Direction R1.2 0.05 0.05 0.05 0.03 0.02 Taper Angle (θ) Nose Radius 0° 5° 10° 15° 20° 25° 30° 35° 40° 45° 50° 55° 60° 65° 70° 75° 80° 85° 90° R0.4 0.00 0.00 0.00 -0.01 -0.01 -0.01 -0.02 -0.02 -0.03 -0.03 -0.04 -0.05 -0.05 -0.05 -0.03 -0.02 -0.02 -0.01 0.00 R0.8 0.00 0.01 0.02 0.03 0.03 0.03 0.03 0.02 0.01 0.00 -0.02 -0.03 -0.05 -0.04 -0.03 -0.02 -0.01 0.00 0.00 R1.2 0.00 0.02 0.04 0.06 0.07 0.08 0.08 0.07 0.06 0.05 0.03 0.00 -0.03 -0.02 -0.01 0.00 0.01 0.00 0.00 B132