However, since the wear is evaluated negatively, due to setting data SD42930$SC_WEAR_SIGN, the compensation determined in this way has to be entered in thecompensation memory with a negative sign. The contents of the relevant tool parameters at theend of the program are thus:$TC_DP3[1,1]: 10.000 ; geometry L1 (unchanged)$TC_DP4[1,1] : 15.000 ; geometry L2 (unchanged)$TC_DP5[1,1]: 10.000 ; geometry L3 (unchanged)$TC_DP12[1,1] : 2.010 ; wear L1 (= 10 - 15 * cos(30) + 10 * sin(30))$TC_DP13[1,1] : -16.160 ; wear L2 (= -15 * sin(30) - 10 * cos(30))$TC_DP14[1,1] : -5.000 ; wear L3The effect of setting data SD42930 $SC_WEAR_SIGN on the L3 component in the Y directioncan be recognized without the additional complication caused by the frame rotation.Additional informationTurning/grinding tools: Calculating the tool length depending on MD20360$MC_TOOL_PARAMETER_DEF_MASKThe following machine data defines how the wear and tool length are to be evaluated if adiameter axis is used for turning/grinding tools:MD20360 $MC_TOOL_PARAMETER_DEF_MASK. = Meaning0 0 For turning/grinding tools, the wear parameter of the transverse axis is taken intoaccount in the radius value:1 For turning/grinding tools, the wear parameter of the transverse axis is taken intoaccount as the diameter value:1 0 For turning/grinding tools, the tool length component of the transverse axis is takeninto account as the radius value:1 For turning/grinding tools, the tool length component of the transverse axis is takeninto account as the diameter value:If the bits involved are set, the associated entry is weighted with a factor of 0.5. The correctionusing SETTCOR is executed so that the total effective tool length change is equal to the valuetransferred in . If, when calculating the length, a length is evaluated with a factor of 0.5as a result of machine data MD20360 $MC_TOOL_PARAMETER_DEF_MASK, then thecompensation of this component must be realized with twice the value transferred.ExampleMD20360 $MC_TOOL_PARAMETER_DEF_MASK = 2 (tool length must be evaluated in thediameter axis using a factor of 0.5)Axis X is the diameter axis.Program code CommentN10 DEF REAL _LEN[11]N20 DEF REAL _CORVAL[3]N30 $TC_DP1[1,1]=500 ; Tool typeW1: Tool offset2.16 Working with tool environmentsTools228 Function Manual, 06/2019, A5E47435126B AA
