Chinese 3 Areas' 20～55-Year-Old Men's Body Form Study And It's Database's Establishment Based On The Garment MTM System

With the garment industry's development and people's requirement for garment comfort and fit's increasing, "made to measure" manufacture mode was attached importance gradually. Meanwhile, the MTM manufacture mode used in garment industry is becoming popular increasingly. So there comes a related project and this topic.Firstly, 20-55-year-old men's body form data of north and northeast area, east area and southwest area in China was obtained by manual body form measurement. Then One-Sample T Test, Correlation, Multiple Regression, Cluster and so on were made through Statistics Package for Social Science. As a result, 20~55-year-old men's body form characters of the three areas mentioned above were educed respectively. At last, the three areas' data was united. Accordingly, 20-55-year-old men's body form's general characters of the united area and the change of body height, chest circumference, waist circumference, hip circumference and the difference between chest circumference and waist circumference according to age or body height. Furthermore, the change was compared with the data in GB1335-91.Secondly, on the bases of the educed analysis result, the united body form was clustered into 7 categories: Y, YA, A, AB, B, BC, C according to the requirement of garment MTM manufacture mode and the standard body form of 1 categories was decided respectively. Whereafter, to meet the demand of garment MTM manufacture mode's body size series (garment standard and specification), 2.5 ?2 series was decided and established. And the key position's data of every body form in the series was decided to be used as the standard body form data that is prepared to be used in the database of the garment MTM system.Thirdly, a body form discriminant mathematic model was established according to fuzzy classification and fuzzy discrimination and realized them by computer language VB.At last, based on the educed linear regression of type A body form, a new type men's garment prototype was made and used to test the established body form discriminant mathematic model. After testing, the established body form discriminant mathematic model was proved to be feasible, applicable and exact for the garment MTM system made in the project.