METHOD OF "SKELETAL STRUCTURES" TO SIMPLIFY THE PARAMETRIZATION PROCESS IN AUTOCAD

The article considers the method of "skeletal structures", proposed to simplify process parameterization. When parameterizing objects whose shape has more than one contour, there may be some complications, namely: auto-overlay dependencies, or sequential parameterization relative position image fragments, can lead an excessive number which inconsistencies when performing . allows you minimize such inconveniences, reduce superimposed parameters and improve quality control over object. stages by structures" are formulated characterized recommendations for its use given.
 was developed applied in studying topic "Parameterization" course "Engineering Computer Graphics" at Department Descriptive Geometry, Engineering Graphics National Technical University Ukraine "Kyiv Polytechnic Institute named after Igor Sikorsky". application on example flat parts complex structures used study "Assembly drawing" is demonstrated. As a condition task we parameterized folding unit, students adjusted corresponding variant task, supplemented drawing with simplified images fastening threaded elements made them form dynamic blocks.