Research and development process and various stages of tasks

PLM (Product Lifecycle Management) SYSTEM:PLM is to assist the product in the successful completion of the new product development (Npi:new product Introduction), as well as the amount of post-natal related engineering technology execution work, Large to five stages planning (product conception phase), EVT (engineering validation and testing phase), DVT (design verification and testing phase), PVT (production validation and testing phase), MP (mass production phase).

EVT (Engineering Verification test) Engineering validation test phase

Design validation at the initial stage of product development. Many products have just been designed for engineering samples, a lot of problems need to be the possible design problems are revised, focusing on the design integrity, whether there are missing any specifications. Including functional and safety test, generally by Rd on the sample to fully verify, because it is a sample, the problem may be more, the test may be done n times.

DVT (Design verification test) Validation test phase

This is the 2nd phase of research and development, all of which have been completed with a focus on identifying design issues and ensuring that all designs conform to specifications. Validated by Rd and DQA (Design quality assurance). At this point the product is basically stereotyped.

DMT (Design maturity Test) Maturity verification

Can be performed at the same time as DVT, the MTBF of the test product under the main limit conditions (Mean between Failure), HALT (High Accelerated Life Test) & HASS (High accelerated Stress screen) is an effective method to test the potential defects of a product.

MVT (mass-production Verification test) Production verification test

Verify the high-volume consistency of the product at mass production, verified by DQA.

PVT (production/process verification test) production/process validation testing phase

This phase of the product design to complete, all design verification also to end, and finally only to do the amount of prenatal verification, to determine the factory has a way to follow the standard operating procedures to make the original design of the product.

MP (Mass Production) mass production

After all of the above testing stage, the factory can be a large number of production of the design, in theory to enter the production stage, all the design and production should be without any omissions and errors, to become the official market products.

Research and development process and various stages of tasks