DFSS Software

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QFD

An interactive worksheet that flows down linkages from customer needs to system requirements and lower-level requirements

Features:

  • Create and manage a House of Quality with up to 200 Whats and 200 Hows
  • Flow down Hows to same or lower levels, or Pugh, TOPSIS, SDI design selection and FMEA worksheets
  • Select Hows to flow down using several filters
  • Add, remove, or insert Whats and Hows with click of a button
  • Expand house of quality with click of a button
  • Sort Hows and Whats by any row or column in the house of quality
  • Create How vs. How matrix to identify positive or negative correlations
  • Automatic calculation of absolute and relative technical weights and importance
  • Store competitive information (importance and technical targets)
  • Integrated pareto charts for technical importance and completeness
  • Integrated trend chart for What completeness
  • Unique integrated chart comparing LSL, Target, and USL for each How with competitive benchmark
  • Check house of quality for common errors
  • Create unlimited QFD templates with up to five user-defined columns with custom data input and calculations
  • Manage information visibility
  • Context-sensitive help and right-click popup
  • Rank requirements

Screenshots:

Launch New QFD Worksheet
Launch New QFD Worksheet

Check QFD Worksheet
Check QFD Worksheet

QFD House of Quality
QFD House of Quality

QFD How vs. How Matrix
QFD How vs. How Matrix

QFD Flow Down
QFD Flow Down

QFD Template Editor
QFD Template Editor