Computer-aided quality assurance

Computer-aided quality assurance (CAQ) is the engineering application of computers and computer controlled machines for the definition and inspection of the quality of products.

This includes:-

• Dimensional tolerance stack-up analysis using product and manufacturing information (PMI) on CAD models.
• Computer aided inspection with coordinate-measuring machine (CMM)
• Comparison of data from laser scanning of physical parts against CAD Models.
• FMEA Failure mode and effects analysis
• SPC Statistical process control