Symphony Technologies

ProMSA V5
 ProMSA is a Comprehensive Software for Measurement Systems Analysis (MSA) compliant with AIAG MSA Manual - 4th Edition.

Find out how ProMSA greatly simplifies the tedious MSA activities in your organization, while delivering all the power of complex statistics needed to comply with the AIAG standards.
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Customers Worldwide
Caterpillar Inc., USA
Dana Corporation, USA
Mahindra & Mahindra, India
Mercedez Benz, India
Philips Semiconductors, Germany
Sumitomo Electric Wiring Systems, Europe
Toshiba Semiconductor Company, Japan
Variable Studies: See below:  Click Here to View Attribute Gage Studies in ProMSA:

G&R Gage Repeatability & Reproducibility  (Gage R&R) Study
R&R Study using 3 methods:
  • Range and Average Method
  • Crossed ANOVA Method and
  • Nested ANOVA for Destructive and Non-replicable Tests
Facility for Variable number of Samples, Trials and Appraisers in an easy, user-friendly interface with free-form copy & paste

Advanced Control Chart analysis:
  • X-Bar & Range Charts
  • Interaction Plots
  • Scatter Plot by Part-by-Appraiser
  • Run Chart by Part
  • Run Chart by Appraiser
  • Contribution Chart
GR&R Data Entry Screen: Click to view more images
GR&R Data Entry Screen: Click to view more images
GR&R Graphical Analysis: Click to view more images
GR&R Graphical Analysis: Click to view more images 		Traffic signals for
  • Part-to-Part Variation
  • Repeatability
  • Gage R&R
Computation of
  • Components of Variation AV, EV, PV, R&R and TV)
  • Percentage Contribution
  • Signal to Noise Ratio
  • Distinct Data Categories (nDC)
  • ANOVA Table
Reports on % of AV, EV and PV expressed on the basis of Study Variation, Process Variation, Tolerance & Target Ppk

  GR&R Graphical Analysis: Click to view more images
GR&R Graphical Analysis: Click to view more images


  GR&R Graphical Analysis: Click to view more images
GR&R Graphical Analysis: Click to view more images
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Bias Study Bias Study

 

  • Statistical derivation of Bias Value

  • Significance of Bias using t-test

  • Traffic signal for Acceptance of Bias

  • Histogram for advanced Analysis

  • Bias Plot & Scatter Diagram

  Bias Study Graphical Analysis & Results: Click to view larger image
Bias Study Graphical Analysis & Results: Click to view more images
 
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Linearity Study Linearity Study

  Linearity Study Graphical Analysis & Results: Click to view larger image
Linearity Study Graphical Analysis & Results: Click to view more images
 
  • Computation of Bias and Spread at multiple levels over
    the operating range under study

  • Regression Analysis with Confidence Intervals

  • Calculation of Goodness of Fit

  • Hypothesis Test for constant bias

  • Hypothesis Test for "Bias=0"

  • Traffic Signal for Acceptance criteria
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Stability Study Stability Study
  • User-definable subgroup size

  • Average (X-Bar) Chart

  • Range (R) Chart

  • Analysis using Western Electric (WECO) Rules

  • Traffic Signal for Out-Of-Control and Trend Situations
  Stability Study Graphical Analysis: Click to view more images
Stability Study Graphical Analysis: Click to view more images
 
Also See: Freeware: Instantaneous R&RFreeware GR&R Calculator
for Automated Testing Equipments (ATEs) & CMMs & More... 		View Attribute MSA Features in ProMSAProMSA: Attribute Studies
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