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Box-Cox & Johnson Transformation

Freeware Gage R&R CalculatorFreeware Gage R&R Calculator


Quick R&R Calculator, using the following 3 methods:

  • Instantaneous method for Automated Measurement Test Equipment & CMMs
    Based on the articles
    • "5 Ways to Verify Your Gages"
      (Quality Magazine - March 2000) and
    • "Evaluate Your Coordinate Measuring Machine"
      (Quality Magazine - May 2001),
    both by John Raffaldi & Steven Ramsier, PhD
     
  • Short Method
    • Based on the 'Range method' or the 'Short method' of evaluating GRR
       Ref: AIAG MSA Manual - 3rd Edition
  • Gage R Study
    • Gage R study is based on Appendix D, AIAG MSA Manual - 3rd Edition
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Note: This is a FREEWARE program. The installable file set does not include the License File. If you provide a valid name & email address, a license file, licensing the software in your name will be emailed to you - FREE OF COST.

Freeware Process Capability CalculatorFreeware Process Capability Calculator

  • Calculates Potential Process Capability indices, Cp and Cpk
  • Calculates Overall Process Capability indices, Pp and Ppk
  • Calculates Potential, Overall and Actual PPM levels
  • Plots a Histogram of Raw Data
  • Plots a Normal Probability Plot of Raw Data
  • Anderson-Darling Normality test with user-defined p value
  • Normality statistic: Skewness and Kurtosis
Histogram Normal Probability Plot

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ProMSA V3.2ProMSA V3.2
Comprehensive software for MSA fully compliant with the third edition of AIAG MSA Manual
SPC WorkBench V4.0SPC WorkBench V4.0
Powerful, yet Easy-to-use SPC Software for the shop floor.
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