What is key role of designers and engineers in product life cycle?

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 What is key role of designers and engineers in product life cycle?


     This has been a common query which had been asked repeatedly. Since its a need, i am liable to answer the same since i had been working for a pretty long time in similar background. Designers and engineers are inolved in managing the CAD files. 

         There are wide varieties of plm softwares in the market which includes teamcenter, windchill, ennovia etc. Besides the point whichever plm software CAD designer is using. He will be involved in creation of products and modifying them in different stages using different CAD softwares. Please check out my  link related to different  stages of product:-

Different stages of product

       CAD designers need to be concerned more about design softwares compared to PLM, since they have to mange CAD files using PLM. Engineers use to manage different stages of product which involves mainly engineering change management and promotion request(for promoting cad files from one stage to another). For Details on Engineering Change Management, please refer the following link:-

Engineering change management(ECR/ECO)

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