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T-value Calculation

I searched PCdmis help menu & this forum and couldn't find the formula that the software is using for calculation the reported T-values. Does anybody have this information?

I have some historic XYZ data & current data. The current data has T-values reported but the historic data does not. The customer wants to know the difference in historic & current data based only on the T-values.

Thanks in advance for your assistance.
Parents
  • Here's the code:
    SCN1       =FEAT/SET,CARTESIAN
                THEO/<0.0296,-2.0885,0.4079>,<0,0,1>
                ACTL/<0.0291,-2.0889,0.4079>,<0,0,1>
                CONSTR/SET,BASIC,PNT18,PNT19,PNT20,PNT21,PNT22,PNT23,PNT12,PNT13,PNT14,PNT15,PNT16,PNT17,PNT3,PNT5,PNT6,PNT7,PNT8,PNT9,PNT10,PNT30,PNT29,PNT28,PNT27,PNT26,PNT25,PNT24,PNT31,PNT32,PNT33,PNT34,PNT35,PNT36,PNT37,PNT38,PNT39,PNT40,PNT41,PNT42
                           PNT43,PNT44,PNT45,PNT46,PNT47,PNT48,PNT49,PNT50,PNT51,PNT52,PNT53,PNT54,PNT55,PNT56,PNT57,PNT58,PNT59,PNT60,PNT61,PNT62,PNT63,PNT64,PNT65,PNT66,PNT67,PNT68,PNT69,PNT70,PNT71,PNT72,PNT73,PNT74,PNT75,PNT76,PNT77,PNT78,PNT79,PNT80
                           PNT80,PNT81,PNT82,PNT83,PNT84,PNT85,PNT86,PNT87,PNT88,PNT89,PNT90,PNT91,PNT99,PNT100,PNT101,PNT102,PNT103,PNT104,PNT105,PNT106,PNT107,PNT108,PNT109,PNT110,PNT111,PNT112,PNT113,PNT114,PNT115,PNT116,PNT117,PNT118,PNT119,PNT120,$
                           PNT121,PNT122,PNT123,PNT124,PNT125,PNT126,PNT127,PNT128,PNT129,PNT130,PNT131,PNT132,PNT133,PNT134,PNT135,PNT136,PNT137,PNT138,PNT139,PNT140,PNT141,PNT142,PNT143,PNT144,PNT145,PNT146,PNT147,PNT148,PNT149,PNT150,PNT151,PNT152,$
                           PNT160,PNT161,PNT162,PNT186,PNT187,PNT188,PNT189,PNT190,PNT191,PNT192,PNT193,PNT194,PNT195,PNT196,PNT197,PNT198,PNT199,PNT200,PNT201,PNT202,PNT203,PNT204,PNT205,PNT206,PNT207,PNT208,PNT209,PNT210,PNT211,PNT212,PNT213,PNT214,$
                           PNT215,PNT216,PNT217,PNT218,PNT219,PNT220,PNT221,PNT222,PNT223,PNT224,PNT225,PNT226,PNT227,PNT228,PNT229,PNT230,PNT231,PNT232,PNT233,PNT234,PNT235,PNT236,PNT237,PNT238,PNT239,PNT240,PNT241,PNT242,PNT243,PNT244,PNT245,PNT246,$
                           PNT247,PNT248,PNT249,PNT250,PNT251,PNT252,PNT253,PNT254,PNT255,PNT256,PNT257,PNT258,PNT259,PNT260,PNT261,PNT262,PNT263,PNT264,PNT265,PNT266,PNT267,PNT268,PNT269,PNT270,PNT271,PNT272,PNT273,PNT274,PNT275,PNT276,PNT277,PNT278,$
                           PNT279,PNT280,PNT281,PNT282,PNT283,PNT284,PNT285,PNT286,PNT287,PNT288,PNT289,PNT290,PNT291,PNT292,PNT293,PNT294,PNT295,PNT296,PNT297,PNT298,PNT299,PNT300,PNT301,PNT302,PNT303,PNT304,PNT305,PNT306,PNT307,PNT308,PNT309,PNT310,$
                           PNT311,PNT312,PNT313,PNT314,PNT315,PNT316,PNT317,PNT318,PNT319,PNT320,PNT321,PNT322,PNT323,PNT324,PNT325,PNT326,PNT327,PNT328,PNT329,PNT330,PNT331,PNT332,PNT333,PNT334,PNT335,PNT336,PNT337,PNT338,PNT339,PNT340,PNT341,PNT342,$
                           PNT343,PNT344,PNT345,PNT346,PNT347,PNT348,PNT349,PNT350,PNT351,PNT352,PNT353,PNT354,PNT355,PNT356,PNT357,PNT358,PNT359,PNT360,PNT361,PNT362,PNT363,PNT364,PNT365,PNT366,PNT367,PNT368,PNT369,PNT370,PNT371,PNT372,PNT373,PNT374,$
                           PNT375,PNT376,PNT377,PNT378,PNT379,PNT380,PNT381,PNT382,PNT383,PNT384,PNT385,PNT386,PNT387,PNT388,PNT389,PNT390,PNT391,PNT392,PNT393,PNT394,PNT395,PNT396,PNT397,PNT398,PNT399,PNT400,PNT401,PNT402,PNT403,PNT404,PNT405,PNT406,$
                           PNT407,PNT408,PNT409,PNT410,PNT411,PNT412,PNT413,PNT414,PNT415,PNT416,PNT417,PNT418,PNT419,PNT420,PNT421,PNT422,PNT423,PNT424,PNT425,PNT426,PNT427,PNT428,PNT429,PNT430,PNT431,PNT432,PNT433,PNT434,PNT435,PNT436,PNT437,PNT438,$
                           PNT439,PNT440,PNT441,PNT442,PNT443,PNT444,PNT445,PNT446,PNT447,PNT448,PNT449,PNT450,PNT451,PNT452,PNT453,PNT454,PNT455,PNT456,PNT457,PNT458,PNT459,PNT460,PNT461,PNT462,PNT463,PNT464,PNT465,PNT466,PNT467,PNT468,PNT469,PNT470,$
                           PNT471,PNT472,PNT473,PNT474,PNT475,PNT476,PNT477,PNT478,PNT479,PNT480,PNT481,PNT482,PNT483,PNT484,PNT485,PNT486,PNT487,PNT488,PNT489,PNT490,PNT491,PNT492,PNT493,PNT494,PNT495,PNT496,PNT497,PNT498,PNT499,PNT500,PNT501,PNT502,$
                           PNT503,PNT504,PNT505,PNT506,PNT507,PNT508,PNT509,PNT510,PNT511,PNT512,PNT513,PNT514,PNT515,PNT516,PNT517,PNT518,PNT519,PNT520,PNT521,PNT522,PNT523,PNT524,PNT525,PNT526,PNT527,PNT528,PNT529,PNT530,PNT531,PNT532,PNT533,PNT534,$
                           PNT535,PNT536,PNT537,PNT538,PNT539,PNT540,PNT541,PNT542,PNT543,PNT544,PNT545,PNT546,PNT547,PNT548,PNT549,PNT550,PNT551,PNT552,PNT553,PNT554,PNT555,PNT556,PNT557,PNT558,PNT559,PNT560,PNT561,PNT562,PNT563,PNT564,PNT565,PNT566,$
                           PNT567,PNT568,PNT569,PNT570,PNT571,PNT572,PNT573,PNT574,PNT575,PNT576,PNT577,PNT578,PNT579,PNT580,PNT581,PNT582,PNT583,PNT584,PNT585,PNT586,PNT587,PNT588,PNT589,PNT590,PNT591,PNT592,PNT593,PNT594,PNT595,PNT596,PNT597,PNT598,$
                           PNT599,PNT600,PNT601,PNT602,PNT603,PNT604,PNT605,PNT606,PNT607,PNT608,PNT609,PNT610,PNT611,PNT612,PNT613,PNT614,PNT615,PNT616,PNT617,PNT618,PNT619,PNT620,PNT621,PNT622,PNT623,PNT624,PNT625,PNT626,PNT627,PNT628,PNT629,PNT630,$
                           PNT631,PNT632,PNT633,PNT634,PNT635,PNT636,PNT637,PNT638,PNT639,PNT640,PNT641,PNT642,PNT643,PNT644,PNT645,PNT646,PNT647,PNT648,PNT649,PNT650,PNT651,PNT652,PNT653,PNT654,PNT655,PNT656,PNT657,PNT658,PNT659,PNT660,PNT661,PNT662,$
                           PNT663,PNT664,PNT665,PNT666,PNT667,PNT668,PNT669,PNT670,PNT671,PNT672,PNT673,PNT674,PNT675,PNT676,PNT677,PNT678,PNT679,PNT680,PNT681,PNT682,PNT683,PNT684,PNT685,PNT686,PNT687,PNT688,PNT689,PNT690,PNT691,PNT692,PNT693,PNT694,$
                           PNT695,PNT696,PNT697,PNT698,PNT699,PNT700,PNT701,PNT702,PNT703,PNT704,PNT705,PNT706,PNT707,PNT708,PNT709,PNT710,PNT711,PNT712,PNT713,PNT714,PNT715,PNT716,PNT717,PNT718,PNT719,PNT720,PNT721,PNT722,PNT723,PNT724,PNT725,PNT726,$
                           PNT727,PNT728,PNT729,PNT730,PNT731,PNT732,PNT733,PNT734,PNT735,PNT736,PNT737,PNT738,PNT739,PNT740,PNT741,PNT742,PNT743,PNT744,PNT745,PNT746,PNT747,PNT748,PNT749,PNT750,PNT751,PNT752,PNT753,PNT754,PNT755,PNT756,,
    $$ NO,
    
    
    
    
    
    
    
                ASSIGN/COUNTER=0
                ASSIGN/SCNPNTS=0
                ASSIGN/PNTS=ARRAY(0,0)
                DO/
                ASSIGN/COUNTER=COUNTER + 1
                IF/!COUNTER > SCN1.NUMHITS
                  ASSIGN/SCNPNTS[COUNTER]=DOT(SCN1.HIT[COUNTER].XYZ-SCN1.HIT[COUNTER].TXYZ,SCN1.HIT[COUNTER].IJK)
                  ASSIGN/PNTS[1]=IF(SCNPNTS[COUNTER] < PNTS[1],SCNPNTS[COUNTER], PNTS[1])
                  ASSIGN/PNTS[2]=IF(SCNPNTS[COUNTER] > PNTS[2],SCNPNTS[COUNTER], PNTS[2])
                END_IF/
                UNTIL/COUNTER >= SCN1.NUMHITS
    $$ NO,
    
    
    
    
    
    
    
                FORMAT/TEXT,OPTIONS,ID,HEADINGS,SYMBOLS, ;NOM,TOL,MEAS,OUTTOL, , ,
    PNTMIN     =GENERIC/POINT,DEPENDENT,CARTESIAN,$
                NOM/XYZ,<0,0,0>,$
                MEAS/XYZ,<0,0,0>,$
                NOM/IJK,<0,0,1>,$
                MEAS/IJK,<0,0,1>
    PNTMAX     =GENERIC/POINT,DEPENDENT,CARTESIAN,$
                NOM/XYZ,<0,0,0>,$
                MEAS/XYZ,<0,0,0>,$
                NOM/IJK,<0,0,1>,$
                MEAS/IJK,<0,0,1>
    DIM NOTE1_1_MIN= LOCATION OF POINT PNTMIN  UNITS=IN ,$
    GRAPH=OFF  TEXT=OFF  MULT=10.00  OUTPUT=BOTH  HALF ANGLE=NO
    AX    NOMINAL       +TOL       -TOL       MEAS     OUTTOL
    T       0.0000     0.0100     0.0100    -0.0020     0.0000 ---#-----
    END OF DIMENSION NOTE1_1_MIN
    DIM NOTE1_1_MAX= LOCATION OF POINT PNTMAX  UNITS=IN ,$
    GRAPH=OFF  TEXT=OFF  MULT=10.00  OUTPUT=BOTH  HALF ANGLE=NO
    AX    NOMINAL       +TOL       -TOL       MEAS     OUTTOL
    T       0.0000     0.0100     0.0100     0.0108     0.0008 -------->
    END OF DIMENSION NOTE1_1_MAX
                ASSIGN/NOTE1_1_MIN.T.MEAS=PNTS[1]
                ASSIGN/NOTE1_1_MAX.T.MEAS=PNTS[2]
    
  • Some make pea size parts others make gigantic parts... I'm somewhere in-between. 1000 points isn't crazy I've had to work on bigger stuff like 20hrs run times at full friggin' speed.
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