ok i have avon flat iron and it really gives me straight hair but after abt an hour like 23%of my hair is flipping outwards!!!how will i make it last-long??
he desings in an engineering way
He works his tail off and watches his job get shipped to China.
He/she puts designs together for engineering projects.
Design engineer is a general term that covers multiple engineering disciplines: Electrical, mechanical and civil engineering are the basic threeThe design engineer is distinguished from the designer/drafter by virtue of the fact that a design engineer sets the direction of the design effortThe design engineer usually leads the project, directing the designer/drafter as necessaryHe/she works with industrial designers and marketing to develop the product concept and specifications and directs the design effort from that pointThe design engineer may direct a team of designers to create the drawings necessary for prototyping and production, or in the case of buildings, for constructionHowever, with the advent of CAD and solid modeling software (Autodesk Inventor, SolidWorks, Pro/ENGINEER, Catia, etc, for example) the design engineer may create the drawings him or herselfThe next responsibility of many design engineers is prototypingA model of the product is created and reviewedPrototypes are usually functional and non-functionalFunctional prototypes are used for testing and the non-functional are used for form and fit checkingThis stage is where design flaws are found and corrected, and tooling, manufacturing fixtures, and packaging are developedOnce the prototype is finalized, after many iterations, the next step is preproductionThe design engineer, working with a manufacturing engineer and a quality engineer reviews an initial run of components and assemblies for design complianceThis is often determined through statistical process controlVariations in the product are correlated to aspects of the process and eliminatedThe most common metric used is the process capability index CpkA Cpk of 1.0 is considered the baseline acceptance for full production go-aheadThe design engineer may follow the product and make requested changes and corrections throughout the life of the productThis is referred to as cradle to grave engineering.
