Synthesis of the spiral pieces coiling methods
Journal Title: Вісник Тернопільського національного технічного університету - Year 2015, Vol 80, Issue 4
Abstract
The design of the spiral pieces coiling methods with technological possibilities and minimum energy expenses has been developed. The calculations of the desing spiral pieces options have been presented taking advantage of the morphological analysis method. The morphological model, design characteristics of the coiling process of the spiral pieces are presented as the morphological matrix. Determination of the options number of the spiral pieces design, which the matrix includes and application of the combination method of the hierarchy group synthesis was carried out taking advantage of the morphological analysis. To find new ideas and create advanced methods of screw spirals coiling it is worth using the conventional method of morphological analysis, which makes possible to obtain the complete number of solutions and their advanced option the method of hierarchy groups synthesis using morphological analysis which deals with the generation of options at separate hierarchy levels or within separate design elements starting with the higher ones, which provides obtaining the most reasonable design solutions which save expenses, force and time. The goal of construction characteristics and pieces of the spiral coiling is to obtain the design with improved engineering-economic characteristics taking advantage of the hierarchy grouping method using morphological analysis. With this purpose Table 1 includes design characteristics and necessary element, which are used while spiral pieces coiling, the number of rolls and their location relatively the mandrel type, mandrel material, pieces shape pieces feeding in particular, as well as some characteristics of the coiling process, that is, the package density and the number of coiled pieces.
Authors and Affiliations
Ivan Hevko, Oleh Katrych
Keywords
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