The Parametrical Design of the Parts from the Same Technological Family

The paper presents a methodology used for rapid design of part solidmodels for the same technological family. The parameterized models,which allow the rapid generation of a new part with other dimensions /shape, can be obtained by associating variable parameters to the dimensionsor to the shape of a part. The methodology was exemplifiedon a flange type part. The model was design using Autodesk Inventorsoftware and the introduction of the values for the parameters wasmade in two variants: directly from the Parameters dialog box of theCAD software and from MS Excel file.