纬编均匀提花针织物仿真结构模型的建立

为分析纬编均匀提花针织物的结构特征，选取6块由不同粗细纱线编织而成的不同密度的纬平针织物进行研究，得出了理想状态下的线圈模型。采用圣东尼SM-DJ2TS 双向电脑提花圆机编织反面为芝麻点、纵条纹等不同提花方式形成的双面提花织物，并对其结构特征进行分析。受反面线圈的影响，反面为芝麻点时织物正面呈现菱形隐条纹，反面为纵条时织物正面呈现二针纵条纹。根据织物呈现的不同外观效应，利用超景深VHX?600 三维显微镜观察其结构，在成圈线圈模型的基础上分析其线圈变形规律，从而得到该类织物线圈结构模型，可为纬编均匀提花针织物仿真提供理论参考。

Simulation structure model of weft knitted flat jacquard fabrics

Six pieces of fabrics with different yarns and densities were selected to analyze the structure of weft knitted jacquard fabric in colors, and the ideal model of loop was obtained. A Santoni SM-DJ2TS double computer jacquard knitting machine was used to weave double jacquard fabric with speckle and vertical stripe surface of the reverse side. The face side shows diamond strips when the reverse side is speckle and the face side shows two needles longitudinal strips when the reverse side is vertical stripe due to the fluence of the loop of the reverse. According to the different appearance of fabric rendering effects, 3D microscopy was used to research the deformation law of the loop so as to get the structure model of the loop. The study will supply the theoretical foundation for the weft knitting jacquard fabric color simulation.