Application Research On Hybrid Modeling And Key Technology

At present,traditional product development are being used the forward method. Reverse-engineering to modern designer is no longer strange. And has certain malpractice similarly in the utilization process, In order to strengthen the product design and re-engineering ability, And supports product innovation .this article to base on the reversion mix modelling method and key technologies applied research, Reasonable effective application at present forward engineering and reverse engineering System,speeds up the product the modelling design speed, reduces new product the development cycle.The hybrid design soon unifies to the design and the reversion design,withdraw the characteristic and the design intention from the survey data that may recarry on the parameter design, redesign, complete the CAD model. This article uses the design process as follow, Three dimensional measurement system gain the cloud data of working model exterior , after reversion software conforms to the spot, the curve, the curved surface data which the designer needs, inducts to software, and as the foundation to the design base on taking these data in software . Emphatically discusses in the reversion mix design for this need the data acquisition, spot cloud processing, the curved surface constructs as well as the connection question.In the reversion mix design theory foundation, take the Imageware software and UG software as the platform, has selected complex components in the different domain as follows: the shape the milling cutter, the air blower turbine wheel shell, the heavy card back-draft mirror, the wool cuts.the constructs of shape the milling cutter and the drum wind eddy shell proof that enhance the efficiency through the mix design method constructs the components. But constructs of the back-draft mirror and the wool cuts proof that through the mix design method, and carry on two times of developments in absorbs the senior merit, not only may enhance the design the efficiency, moreover may reduce the product to enter the world the defeat rate, and can satisfy the precise processing request, has the practical value, it have the important reference value regarding the realization product on-line examination automation and digitization.