Discussion on crotch height of young women based on 3-D body measurement

Crotch height relates to the length proportion coordination of lower-and upper parts of the body as well as whether the pant style is comfortable or not to the wearer,etc.With young women as the research objects,this paper used the non-contact 3-D body scanner to measure a large number of related data,and then Excel and SPSS software were utilized to analyze the data.And conclusions are obtained as follows: the average value of the difference between crotch height and the height of waist is 26.64 cm;and the ratio between crotch height and the body height tends to 0.44.Furthermore,the targets are divided into 4 classes by clustering analysis,and when the height changes on the basis of 5 cm for each class,the crotch height changes by about 3 cm.