NPI DFT stands for New Product Introduction Design for Testability. This concept focuses on integrating testability into the product design process during the New Product Introduction (NPI) phase.
Here’s a breakdown:
-
NPI (New Product Introduction): This is the process of bringing a new product from concept to market, involving stages like design, development, prototyping, and production.
-
DFT (Design for Testability): This refers to designing a product in a way that makes it easier to test, ensuring that the product’s performance and quality can be verified through effective and efficient testing. DFT principles aim to simplify testing procedures, reduce costs, and ensure the final product meets required specifications.
In the context of NPI DFT, it means that as a new product is being introduced, the design is specifically optimized for easy testing. This can include:
- Test points: Design features that allow easy measurement or diagnostics.
- Built-in testability: Including self-test mechanisms or easy access to internal components for testing.
- Automated testing compatibility: Ensuring the product can be tested with minimal manual intervention.
In short, NPI DFT ensures that testing is an integrated part of the product’s design, reducing time, cost, and complexity when it reaches the testing phase.