| «Design Failure Mode and Effect Analysis» (DFMEA) |
Brainstorm to identify potential problems related to product design. Generally done during the early development stage or when prototypes are available. |
| «Design For Six Sigma» (DFSS) |
Structured approach that incorporates various tests and tools during the product development phase. |
| Stress-Strength Analysis |
Statistical analysis of the Stress-Strength distributions. The area under the junction of the two curves permits to identify anticipated percent of breakage. |
| Design of Experiment (DOE) |
Test plan to identify the significant parameter(s) throughout a large number of system variables (Tagushi, Wheeler). |
| Engineering Tests |
Tests designed to evaluate product resistance under certain specific conditions. |
| Highly Accelerated Life Test (HALT) |
Accelerated test commonly using vibration and rapid thermal cycling simultaneously. This step test approach brings robustness into the product. |