Results 131 to 140 of about 39,518 (184)

[Evaluation of the effectiveness of measures for lowering the noise of pneumatic rapier looms].

Gigiena i sanitariia, 1969
L I, Maksimova, I T, Andreev, A E, Zatsepin, R I, Suchkova   +3 more
openaire   +1 more source

Biomaterials for reliable wearable health monitoring: Applications in skin and eye integration. [PDF]

Biomaterials
Hong S, Yu T, Wang Z, Lee CH.
europepmc   +1 more source

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Research on vibration acquisition and analysis system of rapier Loom spindle

Journal of Intelligent & Fuzzy Systems, 2021
The abnormal vibration of the loom spindle will seriously affect the quality of the textile. Based on the inherent embedded control system of the rapier loom, this paper develops an embedded system that monitors and analyzes the vibration signal of the ...
Yanjun Xiao, S. Liang, Xiaolei Wang, Yunfeng Jiang, Weiling Liu, L. Sun   +5 more
semanticscholar   +2 more sources

Optimal analysis and application of the warp tension control system for a rapier loom

Textile Research Journal, 2021
Traditional proportional–integral–derivative (PID) control performance optimization is an essential method to improve a loom’s warp tension control performance. This work proposes an improved genetic algorithm optimized PID control scheme to overcome the
Yanjun Xiao, Zhenpeng Zhang, Zhenhao Liu, Weiling Liu, Nan Gao, Wei-Wu Zhou, Z. Mao   +6 more
semanticscholar   +2 more sources

Research on feature extraction method of spindle vibration detection of weak signals for rapier loom fault diagnosis in strong noise background

Journal of Intelligent & Fuzzy Systems, 2023
Fault diagnosis of rapier loom is an inevitable requirement to meet the demand of intelligent manufacturing. Facing the strong noise interference caused by complex working environment, accurate and reliable vibration signal detection of blade loom spindle is the key to realize the rapier loom fault diagnosis. This paper proposes a method to extract the
Yanjun Xiao, Yue Zhao, Zeyu Li, Feng Wan
semanticscholar   +2 more sources

A probabilistic neural network with adaptive capability to optimize fault trees for the intelligent fault diagnosis of rapier loom throughout its operating cycle

Journal of Intelligent & Fuzzy Systems, 2023
The mechanical structures of the rapier loom are strongly coupled, resulting in faults that are characterized by strong coupling, hierarchy, phase dynamics, and a transient nature.
Yanjun Xiao, Yue Zhao, Furong Han, Kai Peng, Feng Wan   +4 more
semanticscholar   +2 more sources

Dynamic characteristics analysis of conjugate cam beating-up mechanism of rapier loom

2020 3rd World Conference on Mechanical Engineering and Intelligent Manufacturing (WCMEIM), 2020
It is of great significance to study the dynamics of conjugate cam beating-up mechanism, which can improve the kinematic accuracy and dynamic performance of the beating-up mechanism of the rapier loom, reduce the vibration of the loom and prolong the ...
Li Yang, Jin Guoguang, Wei-jie Zhan, Song Yanyan   +3 more
semanticscholar   +2 more sources

Research on fault diagnosis method of rapier loom based on the fusion of expert system and fault tree

Journal of Intelligent & Fuzzy Systems, 2021
The safety and stability of the rapier loom during operation directly impact the quality of the fabric. Therefore, it is of great significance to carry out fault diagnosis research on rapier looms. In order to solve the problems of low diagnosis efficiency, untimely diagnosis, and high maintenance cost of existing rapier looms in manual troubleshooting
Yanjun Xiao, Furong Han, Y. Ding, Weiling Liu   +3 more
semanticscholar   +2 more sources

Deep learning-based digital twin for intelligent predictive maintenance of rapier loom

Journal of Intelligent & Fuzzy Systems
The rapier loom works in a complex environment and operates at high speeds. It is inevitable that its performance will deteriorate during the production process, which in turn will cause faults. The development of maintenance has undergone the transition
Yanjun Xiao, Rui Li, Yue Zhao, Xiaoliang Wang, Weiling Liu, Kai Peng, Feng Wan   +6 more
semanticscholar   +2 more sources

Common Mechanical Problems Diagnosis and Elimination of the Rapier Loom

Advanced Materials Research, 2014
For rapier loom,in five big institutions and main auxiliary institutions,weft insertion mechanism and let-off mechanism in all kinds of mechanical problems frequency are higher,this paper focuses on GTM-AS type rapier loom as an example to introduce the mechanical problems diagnosis and elimination methods.
Zhaohua Lian
semanticscholar   +2 more sources