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Lookup and data lookup, 4 f o rm ulas – HEIDENHAIN ND 2100G User Manual

Page 247

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ND 2100G GAGE-CHEK

247

2.4 F

o

rm

ulas

Lookup and data lookup

The Lookup function is used to include SPC, tolerance, database
record and other information in formulas. The lookup function is used
in If and Case functions to extend the system’s tolerance capabilities.

The information that can be included in formulas using the Lookup
function includes:

„

BarMax: The Nom + Max value from the Tolerances screen

„

BarMin: The Nom - Min value from the Tolerances screen

„

Calc6Sig: The 6 Sigma value from the Data view screen

„

CalcCp: The Cp value from the Data view screen

„

CalcCpk: The Cpk value from the Data view screen

„

CalcMax: The Max value from the Data view screen

„

CalcMean: The Mean value from the Data view screen

„

CalcMin: The Min value from the Data view screen

„

CalcPp: The Pp value from the Data view screen

„

CalcPpk: The Ppk value from the Data view screen

„

CalcR: The r value from the Data view screen

„

CalcRBar: The rbar value from the Data view screen

„

CalcSig: The Sigma value from the Data view screen

„

Datum: The current datum status 0/1; absolute/incremental

„

HiLimit: The Nom + Limit value from the Tolerances screen

„

HiWarn: The Nom + Warn value from the Tolerances screen

„

IsDD, IsDMS: The current system angular units of measure

6 sigma lookup function.