| In the society of the nowadays, the mamma accessoria phenomenon is commonlyexisting in the middle-aged women. It is not only the topic many women concernedabout, but also one of the concerns for many domestic underwear companies.Statistics show for the average of every four middle-aged women, there will be a caseof mamma accessoria disease. Through the survey we can find that most of themiddle-aged women do not select the bra according to their body shape, do not payattention to the function of bra. In the long run, wearing unfit bra is not only to exertpressure to the body but also undermines the curve of the human chest, and it will alsocause adverse effects on health.Based on this situation, my dissertation for the master degree started from theperspective of human physiology, medical science and human anatomy and othersubjects to investigate the mamma accessoria innate composition and, acquired causesof and solutions of mamma accessoria.The relation between bra and mammaaccessoria were analyzed and studied, and provided the guidance of the humanphysiological structure for the bra pattern study,such as three dimensional scanningand digital measurement software, and so many ways were used to get thethree-dimensional coordinate value data of mamma accessoria contour.UG softwarewas used to reconstruct the mamma accessoria modelling, to collect themorphological parameters of the mamma accessoria height, width and distance fromarmpit to the chest circumference perpendicular; SPSS was used to analyze theparameters, the mamma accessoria shape was classified into6types: long flat type,long oblate type, flat type, oblate type, short flat type, short oblate type. Most of themiddle-age women were flat type and oblate type. Through analysis, it is found thatbetween different cup, the overall mean of mamma accessoria morphologicalparameters is no significant differences, it indicated that there is no need to considerthe bra type in the study of the mamma accessoria, and the regression equation thatmamma accessoria highand axillary to the under-chest circumference vertical distanceand the armpit to the chest circumference perpendicular from the chest to control thesize were established, Therefore,.we can speculate the range of wing side height.Inaddition, the low correlation between the other parts of the parameters reflected thatthe accuracy of mamma accessoria shape parameters from the bra number size wasnot high. For these reasons, consumers cannot simply choose the number type as areference standard to choose the suitable bra, instead according to the characteristicsof their own body.Therefore, according to the different requirements of the mamma accessoria brapattern structure for the middle-aged women, a series of experiments, includingdrawing, trying to modifying, the bra pattern suitable for the mamma accessoria groups of middle-aged women was gotten. By the analysis of the decrease trend ofbottom cup height,back cup width,wire inside length,hook up,wing side height, frontcup width size, four final types of bra version,80A,80B,80C,80D, were gotten toverify the reasonableness of the mamma accessoria shape parameter regressionanalysis. It authenticated the reasonableness of the regression analysis of mammaaccessoria morphological parameters was authenticated. By analysis, we know that, inthe basis of satisfying the premise of human comfort, the rules of the rim shape suitefor the mamma accessoria and wide drooping were as follows: the side line’scurvature of the rims are smaller than the normal, and the diameters of them relativelydecrease.Finally, through the fitting evaluation record of mamma accessoria-type models, itis verified that the production of this thesis, the the mamma accessoria characteristicsof middle-aged women bra-like garment, can basically correspond the mammaaccessoria characteristics of different types, and meet the fit and comfort requirementsof middle-aged women for bra, and it provided a reference for the bra version of theunderwear business. |
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