经编全成形室内健身服的尺寸预测

Size prediction of warp-knitted fully-fashioned indoor sport clothes

针对经编全成形室内健身服新产品开发缺乏经验、尺寸误差大、反复制样、研发周期长等问题,通过对经编健身服常用组织的分析,选择6种不同贾卡组织并设置9个牵拉密度段,进行样品的试织与成品尺寸的测量,探究牵拉密度与成品尺寸这2个关键因素对经编全成形室内健身服的成品横密和纵密的影响。通过相关性分析,探究6种贾卡组织的成品密度与牵拉密度之间的线性关系,从而建立经编全成形室内健身服的尺寸预测计算模型。以经编全成形背心短裤健身服套装为例,通过织造与后整理,并对实测数据与预测数据结果进行比较,尺寸预测偏差均在1 cm以内,验证该尺寸预测计算模型具有可行性。

In order to solve problems such as lack of experience,size error,repeated sample knitting,long research and development cycle during the development of new products for the warp-knitted fullyfashioned indoor sport clothes,based on analysis of the commonly used organizations of the warp-knitted fully-fashioned sport clothes,six different jacquard organizations were selected and nine different traction densities were set,organization samples were knitted,and the sizes of the finished products were measured.The influences of these two key factors including traction density and finished product size on the horizontal density and the longitudinal density of the finished warp-knitted fully-fashioned indoor sport clothes were discussed.Based on the correlation analysis,the linear relationship between the product density and the traction density of six jacquard organizations was explored,and the size predicting calculation model of the warp-knitted fully-fashioned indoor sport clothes were established.Taking the warp-knitted fully-fashioned indoor sport vest shorts as an example,the results are compared with the predicted data after weaving and finishing,the deviation of size prediction is within 1 cm,which verifies the feasibility of the size predicting calculation model.