The theory of producing fancy yarn by fancy twisting machine is introduced in this paper. Besides, the structure, classification and winding of the fancy yarn is analysed.
主要对在花式捻线机上生产花式纱线的原理和实践进行了分析和说明，其中包括花式纱线的结构、分类、生产以及花式纱线的卷绕等。
This paper studies the dynamic twisting process in ring spinning; analyses and calculates the loss of yarn's twist.
本文研究环锭纺动态捻度传递过程，对导纱钩的捻陷作用及捻度损失的计算进行了分析探讨。
The fruit wrapping and twisting mechanism for packing fruit with plant fiber paper includes a pressing lever, a fruit supporting mechanism and a fruit clamping mechanism set from top to bottom.
一种植物纤维纸水果包裹扭结机构，由一压杆、一托果机构和一夹果机构三部分 构成，三者呈上、中、下分体设置；
Therefore, in this paper, the relationship among all the main relevant twisting and winding parameters and the resulting twist unevenness is analysed.
本文从理论上分析了各主要运动学参数同捻度不匀度之闻的关系。
This paper deals with the twisting process in electrostatic spinning and the radial distribution of the twist of electrostatic spun yarn.
本文研究了静电纺纱的加捻过程与静电纱的捻度结构，也详细分析了静电纺纱合适的股线加捻工艺。
In this paper, a compressing twisting-forging-method, based on the yield criterion, is given. It can be used for forging cylinders. The experiments are made with plasticine.
本文以金属塑性成形的屈服准则为依据，提出了一种圆柱体压缩-扭转复合变形工艺，并且用塑性泥做了模拟实验。
In the paper, a technological economic analysis is made as well to compare the twisting thermal insulated direct-buried pipes with underground tunnel laying ones.
文中还对热缠绕直埋保温管与地沟敷设保温管做了技术经济分析。
This paper is based on previous theory and practical design After the review of machining methods various metal bar straightening machines and twisting machines, this new cutter is now being studied.
本文是在前人研究的理论和实际设计的基础上进行的，在对各种钢筋校直机及钢筋自动弯曲机进行深入探索后，开始新型钢筋自动成型加工机的研制。
This paper has studied the theory and mathematic model of twisting machine's to-and-fro guiding-yarn and put forward a new way of servo to-and-fro guiding-yarn system and realized it.
本文研究了捻线机往复导纱系统原理及其数学模型，提出了一种新的伺服往复导纱系统以及实现该系统原理的方法。
The fruit wrapping and twisting mechanism is used in fruit packing machine to wrap ball fruit with cut plant fiber paper sheet and to twist.
该机构与现有水果包装机械改进配装后，能够利用切割好的单张植物纤维纸为包装材料，完成对圆形水果的逐个包裹扭结任务。
This paper introduces the application of the stepper motor control in tea twisting machine based on the SIMATIC S7-200 series PLC.
介绍了基于西门子S7系列PLC的步进电机控制在茶叶揉捻机中的应用，论述了控制系统的设计方案及其硬件的实现方法。
This paper introduces the application of the stepper motor control in tea twisting machine based on the SIMATIC S7-200 series PLC.
介绍了基于西门子S7系列PLC的步进电机控制在茶叶揉捻机中的应用，论述了控制系统的设计方案及其硬件的实现方法。
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