【正文】 Control by PDM Operation amp。 EVT ? Concept Design : Define major subsystem and interface ID (Industry design) design Identify key parts supplier Define final assembly scheme Conditions of jumping to detail design Design team experience Design scale Concept Design ( System level Design ) EVT ( Detail Design ) ( Sample build ) ( Debug ) ( Verification ) Jump to Detail design ?? No Yes Planning ? EVT : Engineering Sample Verification Test To verify the initial design by producing limited quantity of prototype for functional design verifications EVT must be pleted with no fatal failure and meeting the majority of the product specifications Detail design major activities , Mechanical detail structure and parts design Electronic detail circuit design, parts selection and PCB board design Software design and coding Process design Test plan for EVT, DVT and MVT The other major activities , DFM / DFT early involvement , EVT sample built EVT verification test Bug / deviation tracking and fixing Mechanical mold tooling design and feasibility study Preliminary parts approve test Parts risk analysis Regulatory certification preliminary test EVT Major Activities DVT ? DVT : Design Readiness Verification Test The design output of DVT shall meet all specifications and requirements It must pass all verification tests and appropriate validation tests to achieve design readiness to proceed to MVT ? The major activities are , Design modification DFM / DFT early involvement , DVT sample built DVT verification test and validation test Bug / deviation tracking and fixing Mechanical mold tooling fabrication and tryrun Parts approval test Golden candidate of software design Package design Regulatory certification test Parts supply risk management, Procurement of long lead time parts ? MVT : Manufacturing Readiness Verification Test Validation testing of final customer shippable hardware and software along with manufacturing readiness review 。 Certification NPI operation Product DQA Test Guideline SOM ( DQA ) MM Chapter Project Plan / NPI Operation Plan Put document On PDM project Folder Project Task Assignment and Control Task assignment No output document task assign by Action Tracking flow in PDM Document Collection Output document in PDM , assign by DCN document box setup Put result on Action Tracking Column Bug tracking operation Assignment in phase beginning !! Operation , attachment , input !! Assign task at phase beginning , Forward amp。 Certification Key Events Concept Design DVT MVT EVT Mass Production Start Planning Pass Pass Pass Fail Fail Fail Gating Gating Gating NPD End Terminate Terminate Terminate Charter Terminate Pass Pilot Run NPI Sample Build NPD / NPI NPI Operation Mass Production ODM Project OEM Project NPI Operation NPD Operation ? NPI : New Product Introduction NPI is a process to transfer design results from the development team of UXX / customer into mass production through sample builds and pilot run activities. ? NPD : New Product Development Besides the NPI activities , It also included product design and design verification and validation related activities . Pass Fail Gating NPD Phase OEM / ODM / JDM / OBM Business operation ? OEM ( Original Equipment Manufacturing ), Design is done by the customer, UXX provides manufacturing service only. UXX’s participation is limited to Sample build, Pilot Run, and mass production . ? ODM ( Original Design Manufacturing ), UXX provides all services of the NPD processes starting with the Concept Phase and taking it to mass production. Planning phase participation will depend on product ownership. UXX will drive the Planning activities if it has ownership of the product. Otherwise the customer will drive the Planning activities . ? JDM ( Joint Design Manufacturing ), Besides the service of OEM, the development process is jointly owned by both UXX and the customer. Roles and responsibilities will be based on mutual agreements between the two parties . ? OBM ( Own Branding Manufacturing ), UXX owns all phases of the NPD process plus sales, marketing, distribution , and service to end of life . Project phase and business model Concept Design DVT MVT EVT Mass Production Start Planning Pass Pass Pass Fail Fail Fail Gating Gating Gating End Terminate Terminate