Friction free yarn twisting on the basis of superconducting technology and in consideration of the dynamic yarn path in textile machines

基于超导技术并考虑纺织机动态纱道的无摩擦纱线加捻

• 批准号: 229220297
• 负责人: Professor Dr.-Ing. Chokri Cherif
• 金额: --
• 依托单位: Institut für Metallische Werkstoffe
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2012
• 资助国家: 德国
• 起止时间: 2011-12-31 至 2019-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/229220297?language=en
• 关键词: Friction; free; yarn; twisting; basis

The aim of this research project is the study of a novel ring-twisting element system on the basis of a superconducting magnetic bearing (SMB) for textile machines, through theoretical modeling, simulation and metrological investigation of this novel combination of textile and superconductor technology under dynamic yarn path.In the first project phase, the theoretical and experimental basis for the introduction of a SMB twisting element system in the ring spinning machine have been developed, which allow a trouble-free spinning process up to 25,000 rpm. The interactions of process, technology and superconducting parameters were evaluated and laws for the SMB twisting element system were derived. The second funding phase will explore the SMB twisting element with regard to the yarn dynamics, nonlinear fiber expansion behavior and the vibration behavior of the SML and the yarn at higher spindle speeds up to 50,000 rpm. With the completion of this project, as a central objective, the scientific basis for the use of superconducting magnetic bearings in high-speed textile and processing machines is available.

本研究项目的目的是研究一种基于超导磁轴承（SMB）的新型纺织机加捻环元件系统，通过对这种纺织和超导技术在动态纱线路径下的新组合进行理论建模、仿真和可重复性研究。在项目的第一阶段，已经开发了在环锭纺纱机中引入SMB加捻元件系统的理论和实验基础，其允许高达25，000rpm的无故障纺纱过程。分析了工艺、技术和超导参数之间的相互作用，得出了模拟移动床扭转元件系统的规律。第二阶段的资金将用于探索SMB加捻元件的纱线动力学、非线性纤维膨胀行为以及SML和纱线在高达50，000 rpm的更高锭子速度下的振动行为。随着该项目的完成，作为一个中心目标，超导磁轴承在高速纺织和加工机器中的使用的科学基础是可用的。

项目成果

Dynamics of Rotating Superconducting Magnetic Bearings in Ring Spinning

环锭纺纱旋转超导磁力轴承的动力学

• DOI: 10.1109/tasc.2016.2524641
• 发表时间: 2016
• 期刊: IEEE Transactions on Applied Superconductivity
• 影响因子: 1.8
• 作者: Sparing;Berger;Hameister;Berger;Hossain;Abdkader;Cherif;Schultz L.
• 通讯作者: Schultz L.

Analysis of yarn properties in the superconducting magnetic bearing-based ring spinning process

超导磁轴承环锭纺纱工艺纱线性能分析

• DOI: 10.1177/0040517517725122
• 发表时间: 2018
• 期刊: Textile Research Journal
• 影响因子: 2.3
• 作者: Hossain;Abdkader;Cherif
• 通讯作者: Cherif

Influence of the magnet aspect ratio on the dynamic stiffness of a rotating superconducting magnetic bearing

• DOI: 10.1088/1361-6463/ab4ed4
• 发表时间: 2019-11
• 期刊: Journal of Physics D: Applied Physics
• 作者: T. Espenhahn;Florian Wunderwald;M. Möller;M. Sparing;M. Hossain;G. Fuchs;A. Abdkader;C. Cherif;K. Nielsch;R. Hühne

Innovative twisting mechanism based on superconducting technology in a ring-spinning system

• DOI: 10.1177/0040517513512393
• 发表时间: 2014-05
• 期刊: Textile Research Journal
• 影响因子: 2.3
• 作者: M. Hossain;A. Abdkader;C. Cherif;M. Sparing;D. Berger;G. Fuchs;L. Schultz

Cryogenic System for the Integration of a Ring-Shaped SMB in a Ring-Spinning Tester

用于将环形 SMB 集成到环锭纺纱测试仪中的低温系统

• DOI: 10.1109/tasc.2016.2524502
• 发表时间: 2016
• 期刊: IEEE Transactions on Applied Superconductivity
• 影响因子: 1.8
• 作者: Berger;Hossain;Sparing;Berger;Abdkader;Cherif;Schultz
• 通讯作者: Schultz