jackcard (loom) paper

The weave was expressed by the warp position draft and the condition of warp shedding was reflected by the warp position relative to weft carrier.

通过间隔机织物及角联锁织物的设计应用,验证了此设计方法在多层复杂机织组织设计上应用的可行性,对多层复杂机织物的设计和生产有一定的指导作用。

This paper proposes a new mathematic method for modeling structural geometry woven fabrics based on Peirce’s model.

以peirce模型为基础进一步提出了建立机织织物结构几何模型的数学方法。

This article provides an analysis of the advantageous performances of pure Richcel and Cotton-Richcel mixture fabrics through the introduction of tested data of their properties as thickness,deformation elasticity,fuzz and pill resistance,air permeability and moisture vapor transmission.

介绍了纯丽赛织物和棉丽赛交织织物的厚度、褶皱弹性、起毛起球、透气性、透湿性等性能的测试数据,分析了丽赛织物的性能优势,认为其在内衣面料及床上用纺织品领域具有良好的发展前景。

The ways of using Excel to design fabric weave,match colors is briefly introduced,along with rendering the sectional draft of vertical and horizontal orientation.

文章简要介绍了用Excel设计织物组织、配色模纹的方法,以及绘制织物组织纵、横向截面图的方法。

In this thesis,it applies power spectrum to fabric weave recognition,uses power spectrum and correlation function to analyze fabric image by image lightness features at definite illumination,and then extractes fabric weave texture features.

将功率谱应用到织物组织识别中,用功率谱及相关函数对织物图像进行处理,得到织物图像的功率谱曲线,从曲线的峰值中提取织物表面的方向性信息,得到织物经纬密度,并进一步确定织物组织的经纬纱特数、飞数和经纬纱循环数,最后得出织物的组织点属性。

Based on the mathematic model of fabric weave,the 3D model of fabric in which the cross-section of the yarn is circle shape and the path of the yarn is B-spline curve is given.

在依据织物组织建立织物数学模型的基础上,构建了以圆形为纱线截面形态,3次B样条曲线为纱线屈曲形态的织物空间几何模型。