Pub Date : 2023-01-01DOI: 10.1177/15280837231196775
{"title":"Erratum to Intelligent wearable and portable security detection technologies integrated into protective equipment: A review","authors":"","doi":"10.1177/15280837231196775","DOIUrl":"https://doi.org/10.1177/15280837231196775","url":null,"abstract":"","PeriodicalId":16097,"journal":{"name":"Journal of Industrial Textiles","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48875419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Presently, it is difficult to measure the characteristic impedance of embroidered microstrip line for its conductive anisotropy directly. The published work had proposed to use S-parameters to estimate the port impedance of a balanced dipole antenna, and it cannot be used to calculate the characteristic impedance of microstrip lines with one arm. Thus, it is still a problem on measuring and obtaining 50 Ω characteristic impedance of embroidered microstrip line. Therefore, taking the reflection coefficient as an intermediate variable, this work proposes to use return loss [Formula: see text] to derive the expression of the characteristic impedance of microstrip line. Combined theoretical calculation with experimental testing on characteristic impedance of the fabric-based microstrip line, the expression of the characteristic impedance was verified. Then, the expression of the characteristic impedance of microstrip line was used to calculate the characteristic impedance of embroidered microstrip line and determine its equivalent substrates. The results show that the fabric embroidered with a single-layer conductive strip is a part of its equivalent substrate, and the fabric embroidered with a double-layer conductive strip is not a part of its equivalent substrate.
{"title":"The characteristic impedance calculation method of microstrip line and application in embroidered microstrip line","authors":"Yaya Zhang, Haiming Jin, Huating Tu, Yuxin Zuo, Qiulan Luo, Ping Li, Zihan Chen, Jingjing Jia, Linmei Zhang","doi":"10.1177/15280837231188525","DOIUrl":"https://doi.org/10.1177/15280837231188525","url":null,"abstract":"Presently, it is difficult to measure the characteristic impedance of embroidered microstrip line for its conductive anisotropy directly. The published work had proposed to use S-parameters to estimate the port impedance of a balanced dipole antenna, and it cannot be used to calculate the characteristic impedance of microstrip lines with one arm. Thus, it is still a problem on measuring and obtaining 50 Ω characteristic impedance of embroidered microstrip line. Therefore, taking the reflection coefficient as an intermediate variable, this work proposes to use return loss [Formula: see text] to derive the expression of the characteristic impedance of microstrip line. Combined theoretical calculation with experimental testing on characteristic impedance of the fabric-based microstrip line, the expression of the characteristic impedance was verified. Then, the expression of the characteristic impedance of microstrip line was used to calculate the characteristic impedance of embroidered microstrip line and determine its equivalent substrates. The results show that the fabric embroidered with a single-layer conductive strip is a part of its equivalent substrate, and the fabric embroidered with a double-layer conductive strip is not a part of its equivalent substrate.","PeriodicalId":16097,"journal":{"name":"Journal of Industrial Textiles","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46410580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1177/15280837231154020
Weinan Guo, Hao Chang, Jiahuan Ni, K. Zhu, Bo Gao, Dan Yang, Yantao Gao
The impact resistant composite has excellent energy absorption efficiency, but the structure and material selection of the composite have great influence on its energy absorption. In order to explore the effect of structure on the energy absorption of Ultra-high molecular weight polyethylene (UHMWPE) composites and the application potential of new aramid core-spun yarn and new polyester core-spun yarn in impact resistant composites. The UHMWPE composites with different fiber orientations and stacking sequences structure, as well as the new hybrid composites containing aramid core-spun yarn and polyester core-spun yarn were tested by low-velocity impact test and scanning electron microscope (SEM) observation. The differences of energy absorption of UHMWPE composites with different structures and the advantages of the new hybrid composites were analyzed. The results show that the energy absorption of the 45°/0°/90°/−45° UHMWPE composite is 15% and 86% higher than that of the 0°/90°/0°/90°UHMWPE composite and the 0°/90°/45°/−45° UHMWPE composite, respectively, which is the best structure among the three composites. The energy absorption performance of the composites introduced with aramid core-spun yarn and polyester core-spun yarn were improved by 223% and 202%, respectively, so that the energy absorption performance was significantly improved by new yarns.
{"title":"Low-velocity impact performance of ultra-high molecular weight polyethylene/aramid-polyester core-spun yarn hybrid composites","authors":"Weinan Guo, Hao Chang, Jiahuan Ni, K. Zhu, Bo Gao, Dan Yang, Yantao Gao","doi":"10.1177/15280837231154020","DOIUrl":"https://doi.org/10.1177/15280837231154020","url":null,"abstract":"The impact resistant composite has excellent energy absorption efficiency, but the structure and material selection of the composite have great influence on its energy absorption. In order to explore the effect of structure on the energy absorption of Ultra-high molecular weight polyethylene (UHMWPE) composites and the application potential of new aramid core-spun yarn and new polyester core-spun yarn in impact resistant composites. The UHMWPE composites with different fiber orientations and stacking sequences structure, as well as the new hybrid composites containing aramid core-spun yarn and polyester core-spun yarn were tested by low-velocity impact test and scanning electron microscope (SEM) observation. The differences of energy absorption of UHMWPE composites with different structures and the advantages of the new hybrid composites were analyzed. The results show that the energy absorption of the 45°/0°/90°/−45° UHMWPE composite is 15% and 86% higher than that of the 0°/90°/0°/90°UHMWPE composite and the 0°/90°/45°/−45° UHMWPE composite, respectively, which is the best structure among the three composites. The energy absorption performance of the composites introduced with aramid core-spun yarn and polyester core-spun yarn were improved by 223% and 202%, respectively, so that the energy absorption performance was significantly improved by new yarns.","PeriodicalId":16097,"journal":{"name":"Journal of Industrial Textiles","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42669972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1177/15280837231173154
VS Karpagavalli, M. Sumithra
Terrestial herbs and aquatic herbs are of natural origin with significant medicinal properties. These properties were selected and aimed to provide antimicrobial and anti-odour activities after finishing with nine different fabric samples in the present study. Hemigraphis colorata and Bacopa monnieri are the two herbs selected and a novel herbal composite (HC1) was developed. Composite was finished onto fabric samples using Pad-dry cure process. Finished fabrics were subjected to antibacterial activity using standard EN ISO 20,645 test method against Escherichia coli and Staphylococcus aureus. To prevent odour from physical activities, aromatic oil was finished onto fabric samples; followed by testing anti-odour activity using Swiss standard SNV 195,651. Test results of antibacterial activity of herbal composite (HC1) finished fabrics revealed good inhibitory action against both test bacteria. Aromatic efficiency of herbal composite finished fabrics showed significant aromatic efficiency. Statistical evaluation determined that there was no significant difference (p–1) between finished and control fabrics in terms of antibacterial activity and aroma. Results for the biocompatibility of the herbal composite finished fabrics revealed that the composite concentrations did not inhibit the growth of fibroblast cells; thus indicating the biocompatibility of the herbal composite finished fabric samples. The present study would be considered highly significant by providing an eco-friendly and sustainable products for developing medical textile products and smart home textile products.
陆地草本植物和水生草本植物是天然的，具有重要的药用价值。在本研究中，我们选择了这些特性，目的是在九种不同的织物样品整理后提供抗菌和抗臭活性。以半金莲和假马尾草为研究材料，开发了一种新型复方药材HC1。采用垫干固化工艺在织物样品上制备复合材料。用标准EN ISO 20,645对大肠杆菌和金黄色葡萄球菌进行抗菌活性测试。为了防止身体活动产生的气味，在织物样品上涂上芳香油;然后使用瑞士标准SNV 195,651测试抗气味活性。草药复合材料(HC1)整理织物的抑菌活性测试结果表明，其对两种试验菌均有良好的抑制作用。草本复合整理织物的芳香效率显著。统计评估表明，在抗菌活性和香气方面，成品织物和对照织物之间没有显著差异(p-1)。结果表明，中药复合整理织物的生物相容性对成纤维细胞的生长没有抑制作用;从而表明草药复合整理织物样品的生物相容性。本研究为医用纺织品和智能家用纺织品的开发提供了一种环保、可持续的产品，具有重要意义。
{"title":"Reactive eco-friendly dyeing of natural fabrics using a novel herbal composite containing extracts of Hemigraphis colorata and Bacopa monnieri","authors":"VS Karpagavalli, M. Sumithra","doi":"10.1177/15280837231173154","DOIUrl":"https://doi.org/10.1177/15280837231173154","url":null,"abstract":"Terrestial herbs and aquatic herbs are of natural origin with significant medicinal properties. These properties were selected and aimed to provide antimicrobial and anti-odour activities after finishing with nine different fabric samples in the present study. Hemigraphis colorata and Bacopa monnieri are the two herbs selected and a novel herbal composite (HC1) was developed. Composite was finished onto fabric samples using Pad-dry cure process. Finished fabrics were subjected to antibacterial activity using standard EN ISO 20,645 test method against Escherichia coli and Staphylococcus aureus. To prevent odour from physical activities, aromatic oil was finished onto fabric samples; followed by testing anti-odour activity using Swiss standard SNV 195,651. Test results of antibacterial activity of herbal composite (HC1) finished fabrics revealed good inhibitory action against both test bacteria. Aromatic efficiency of herbal composite finished fabrics showed significant aromatic efficiency. Statistical evaluation determined that there was no significant difference (p–1) between finished and control fabrics in terms of antibacterial activity and aroma. Results for the biocompatibility of the herbal composite finished fabrics revealed that the composite concentrations did not inhibit the growth of fibroblast cells; thus indicating the biocompatibility of the herbal composite finished fabric samples. The present study would be considered highly significant by providing an eco-friendly and sustainable products for developing medical textile products and smart home textile products.","PeriodicalId":16097,"journal":{"name":"Journal of Industrial Textiles","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44782058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1177/15280837221149214
Zhiyu Wu, S. Qin, Yuemei Liu, Jun Hu, Xing Li, Bowen Zhang, Chunhua Zhang, Ke Zhang, Jiuxiao Sun, Heng Pan, Xin Liu
Polyacrylonitrile (PAN) carbon fibers are often used to prepare high-performance paper-based materials owing to their high strength, good electrical and thermal conductivity, and superior comprehensive properties. In this study, a novel method for preparing PAN-based carbon fibers by centrifugal spinning was developed, and a stable and homogeneous PAN carbon fiber paper was successfully obtained. Subsequently, the formation process, microscopic morphology, electrical conductivity, electrochemical performance and hydrophobicity of the PAN carbon fiber paper were studied and evaluated. The results showed that the electrical conductivity of the PAN carbon fiber paper prepared via this method reached 43.250 s·cm−1, resistivity was as low as 0.023–0.033 Ω·cm, and contact angle exceeded 140°. This study adopted a new method to prepare PAN carbon fiber paper, which provided another method for the preparation of high-performance fiber paper.
{"title":"Innovative and efficient preparation of high-performance polyacrylonitrile-based carbon fiber paper by centrifugal spinning","authors":"Zhiyu Wu, S. Qin, Yuemei Liu, Jun Hu, Xing Li, Bowen Zhang, Chunhua Zhang, Ke Zhang, Jiuxiao Sun, Heng Pan, Xin Liu","doi":"10.1177/15280837221149214","DOIUrl":"https://doi.org/10.1177/15280837221149214","url":null,"abstract":"Polyacrylonitrile (PAN) carbon fibers are often used to prepare high-performance paper-based materials owing to their high strength, good electrical and thermal conductivity, and superior comprehensive properties. In this study, a novel method for preparing PAN-based carbon fibers by centrifugal spinning was developed, and a stable and homogeneous PAN carbon fiber paper was successfully obtained. Subsequently, the formation process, microscopic morphology, electrical conductivity, electrochemical performance and hydrophobicity of the PAN carbon fiber paper were studied and evaluated. The results showed that the electrical conductivity of the PAN carbon fiber paper prepared via this method reached 43.250 s·cm−1, resistivity was as low as 0.023–0.033 Ω·cm, and contact angle exceeded 140°. This study adopted a new method to prepare PAN carbon fiber paper, which provided another method for the preparation of high-performance fiber paper.","PeriodicalId":16097,"journal":{"name":"Journal of Industrial Textiles","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45120826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1177/15280837231188965
Miaomiao Chen, Qi Chen, Yongchun Zeng, Hong Wang
Air pollution has become a significant global environmental issue, leading to adverse health effects and respiratory diseases. To address this challenge, expanded polytetrafluoroethylene (ePTFE) membrane-based fibrous filters have gained popularity in the past decade. However, the thinness and low mechanical strength of ePTFE membranes make them susceptible to damage from particle collisions. As an alternative to ePTFE membranes, PTFE emulsion has emerged as a promising approach to enhance filtration efficiency. However, due to PTFE's low surface energy and high crystallinity, it is difficult for PTFE to self-bond into a membranes and adhere to substrates. Therefore, the filtration efficiency of PTFE-impregnated filter materials does not meet the requirements for ultra-low emissions, and they have poor wear resistance, resulting in a short service life. Herein, we fabricate a PTFE emulsion foam-coating membrane filter. The influences of the contents of PVA on the film morphology, air permeability, pore size and distribution, abrasive resistance and antistatic properties were analyzed. The self-cleaning performance was simulated and the filtration performance was measured as well. Notably, the frictional mass loss index of the PTFE emulsion foam-coating membrane filter was 0.07. After 30 cycles, the filtration efficiency was 98.93%, and the strip ratio was 91.03%. Our design of the PTFE emulsion foam-coating provided a new direction for the application of PTFE emulsion in the filtration field with superior self-cleaning, antistatic and high filtration efficiency performances.
{"title":"A continuous polytetrafluoroethylene foam-coating to glass fiber mat with superior self-cleaning, antistatic and high filtration efficiency performances","authors":"Miaomiao Chen, Qi Chen, Yongchun Zeng, Hong Wang","doi":"10.1177/15280837231188965","DOIUrl":"https://doi.org/10.1177/15280837231188965","url":null,"abstract":"Air pollution has become a significant global environmental issue, leading to adverse health effects and respiratory diseases. To address this challenge, expanded polytetrafluoroethylene (ePTFE) membrane-based fibrous filters have gained popularity in the past decade. However, the thinness and low mechanical strength of ePTFE membranes make them susceptible to damage from particle collisions. As an alternative to ePTFE membranes, PTFE emulsion has emerged as a promising approach to enhance filtration efficiency. However, due to PTFE's low surface energy and high crystallinity, it is difficult for PTFE to self-bond into a membranes and adhere to substrates. Therefore, the filtration efficiency of PTFE-impregnated filter materials does not meet the requirements for ultra-low emissions, and they have poor wear resistance, resulting in a short service life. Herein, we fabricate a PTFE emulsion foam-coating membrane filter. The influences of the contents of PVA on the film morphology, air permeability, pore size and distribution, abrasive resistance and antistatic properties were analyzed. The self-cleaning performance was simulated and the filtration performance was measured as well. Notably, the frictional mass loss index of the PTFE emulsion foam-coating membrane filter was 0.07. After 30 cycles, the filtration efficiency was 98.93%, and the strip ratio was 91.03%. Our design of the PTFE emulsion foam-coating provided a new direction for the application of PTFE emulsion in the filtration field with superior self-cleaning, antistatic and high filtration efficiency performances.","PeriodicalId":16097,"journal":{"name":"Journal of Industrial Textiles","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43743302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1177/15280837231193450
Tram Ngoc Nguyen, Sehwan Chun, Jooyong Kim
In this study, the authors proposed a method to fabricate a resistive stretch textile sensor from polyester spandex (PET/SP) fabric and commercial single-walled carbon nanotube (SWCNT). In addition, we designed and trained a one-dimension convolutional neural network to classify four resistance workouts, which employed data acquired from the proposed sensor as the input. To figure out the most appropriate PET/SP sample for the deep learning application, we investigated morphologies and characterization of three samples in distinct conditions of the coating process. Data acquired from the proposed sensor illustrated the significant difference between activated and non-activated muscle groups in each specific exercise. With the PET/SP sample which met the requirements of the application, after 100 epochs, the deep learning model achieved 97.2% training accuracy and 90% test accuracy. This study demonstrates that the SWCNT-coated PET/SP stretch textile sensor can be utilized effectively to track the activity of forearm muscles during resistance training. Other than that, the proposed 1D-CNN, with the advantage of training time and computational cost, is able to classify time series data with high performance and thus can be applied widely in various deep learning applications, especially in the healthcare and sports industries.
{"title":"Utilization of deep learning to classify resistance training exercises by the fabricated resistive stretch sensor","authors":"Tram Ngoc Nguyen, Sehwan Chun, Jooyong Kim","doi":"10.1177/15280837231193450","DOIUrl":"https://doi.org/10.1177/15280837231193450","url":null,"abstract":"In this study, the authors proposed a method to fabricate a resistive stretch textile sensor from polyester spandex (PET/SP) fabric and commercial single-walled carbon nanotube (SWCNT). In addition, we designed and trained a one-dimension convolutional neural network to classify four resistance workouts, which employed data acquired from the proposed sensor as the input. To figure out the most appropriate PET/SP sample for the deep learning application, we investigated morphologies and characterization of three samples in distinct conditions of the coating process. Data acquired from the proposed sensor illustrated the significant difference between activated and non-activated muscle groups in each specific exercise. With the PET/SP sample which met the requirements of the application, after 100 epochs, the deep learning model achieved 97.2% training accuracy and 90% test accuracy. This study demonstrates that the SWCNT-coated PET/SP stretch textile sensor can be utilized effectively to track the activity of forearm muscles during resistance training. Other than that, the proposed 1D-CNN, with the advantage of training time and computational cost, is able to classify time series data with high performance and thus can be applied widely in various deep learning applications, especially in the healthcare and sports industries.","PeriodicalId":16097,"journal":{"name":"Journal of Industrial Textiles","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48500268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Stable, reliable and high-speed weft insertion is an urgent challenge for high-speed industrial textile weaving devices. More stable and large electromagnetic forces can be provided by the segmented combined electromagnetic launch weft insertion, compared to the conventional electromagnetic launch weft insertion, which facilitates the realization of high-speed weft insertion. For digital electromagnetic launch weft insertion textile devices, it is necessary to respond quickly to the signals fed back by the sensors. Therefore, a fast and high-precision dynamical model capable of characterizing the kinematic properties of the weft inserter is extremely essential for control, which is conducive to the stable and reliable operation of the device. In this paper, we consider the electromagnetic force, weft yarn tension, air resistance, pipe wall friction, and gravity during the movement of the weft inserter, and establish a dynamic prediction model of segmented combined electromagnetic launch weft insertion (DPMSCEI) for control. Combining simulations and experiments to evaluate the performance of DPMSCEI validates the effectiveness and professionalism of DPMSCEI in solving electromagnetic weft insertion dynamics.
{"title":"Dynamic prediction model of segmented combined electromagnetic launch weft insertion for super-wide width industrial fabrics","authors":"Yuchen He, Ding Li, Huiru Zhang, Qiao Xu, Shunqi Mei, Zhiming Zhang, Xuemei Tang","doi":"10.1177/15280837231173602","DOIUrl":"https://doi.org/10.1177/15280837231173602","url":null,"abstract":"Stable, reliable and high-speed weft insertion is an urgent challenge for high-speed industrial textile weaving devices. More stable and large electromagnetic forces can be provided by the segmented combined electromagnetic launch weft insertion, compared to the conventional electromagnetic launch weft insertion, which facilitates the realization of high-speed weft insertion. For digital electromagnetic launch weft insertion textile devices, it is necessary to respond quickly to the signals fed back by the sensors. Therefore, a fast and high-precision dynamical model capable of characterizing the kinematic properties of the weft inserter is extremely essential for control, which is conducive to the stable and reliable operation of the device. In this paper, we consider the electromagnetic force, weft yarn tension, air resistance, pipe wall friction, and gravity during the movement of the weft inserter, and establish a dynamic prediction model of segmented combined electromagnetic launch weft insertion (DPMSCEI) for control. Combining simulations and experiments to evaluate the performance of DPMSCEI validates the effectiveness and professionalism of DPMSCEI in solving electromagnetic weft insertion dynamics.","PeriodicalId":16097,"journal":{"name":"Journal of Industrial Textiles","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43029694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1177/15280837231153305
{"title":"Corrigendum to multi-layered nanofiber membranes: Preparation, characterization, and application in wastewater treatment","authors":"","doi":"10.1177/15280837231153305","DOIUrl":"https://doi.org/10.1177/15280837231153305","url":null,"abstract":"","PeriodicalId":16097,"journal":{"name":"Journal of Industrial Textiles","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45713229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
When the direct cabling machine produces cord, the active yarn feeder is usually used to control the balloon shape to reduce the energy consumption in the process of twisting. In order to rationally allocate the resources in the production workshop of direct cabling machine, the work proposed a prediction method of energy-consumption reduction for direct cabling machines based on balloon theory. The energy consumption of direct cabling machine with different balloon configuration parameters can be obtained. The prediction method consists of three main steps: (1) Analyze yarn force under the high velocity based on yarn balloon kinematics. (2) Take the energy consumed by the direct cabling machine corresponding to a balloon shape as the energy consumption benchmark. (3) Compare balloon shapes that need to be predicted with the referenced balloon shape to obtain the energy consumption prediction in a ratio. A mathematical balloon model was established on the MATLAB platform to test the influences of different working conditions on the prediction method. The simulation results showed that the influences of the yarn linear density, twist, and spindle speed on the method could be neglected. An experimental platform was built to test the energy consumption of the direct cabling machine under different working conditions and verify the rationality of the method. The results showed that the difference between the predicted energy consumption and the experimental results is acceptable.
{"title":"The energy consumption prediction of the direct cabling machine based on balloon theory","authors":"Hua Zhang, Xianghao Zhang, Yuzhu Wu, Jiangtao Wang, Huidi Xia, Yi-kun Wei","doi":"10.1177/15280837231190407","DOIUrl":"https://doi.org/10.1177/15280837231190407","url":null,"abstract":"When the direct cabling machine produces cord, the active yarn feeder is usually used to control the balloon shape to reduce the energy consumption in the process of twisting. In order to rationally allocate the resources in the production workshop of direct cabling machine, the work proposed a prediction method of energy-consumption reduction for direct cabling machines based on balloon theory. The energy consumption of direct cabling machine with different balloon configuration parameters can be obtained. The prediction method consists of three main steps: (1) Analyze yarn force under the high velocity based on yarn balloon kinematics. (2) Take the energy consumed by the direct cabling machine corresponding to a balloon shape as the energy consumption benchmark. (3) Compare balloon shapes that need to be predicted with the referenced balloon shape to obtain the energy consumption prediction in a ratio. A mathematical balloon model was established on the MATLAB platform to test the influences of different working conditions on the prediction method. The simulation results showed that the influences of the yarn linear density, twist, and spindle speed on the method could be neglected. An experimental platform was built to test the energy consumption of the direct cabling machine under different working conditions and verify the rationality of the method. The results showed that the difference between the predicted energy consumption and the experimental results is acceptable.","PeriodicalId":16097,"journal":{"name":"Journal of Industrial Textiles","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48047875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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