Human-and Task-Centered Assistance Systems in Production Processes of the Textile Industry: Determination of Operator-Critical Weaving Machine Components for AR-Prototype Development

2016 ◽  
Author(s):  
Marco Saggiomo ◽  
Mario Loehrer ◽  
Daniel Kerpen ◽  
Jacqueline Lemm ◽  
Yves-Simon Gloy
Keyword(s):  
Textile Industry ◽  
Prototype Development ◽  
Production Processes ◽  
Assistance Systems ◽  
And Task

Digitalisierung von Montageprozessen/Determination of potentials for the integration of assembly services into dynamic platforms

2021 ◽  
Vol 111 (09) ◽  
pp. 597-601
Author(s):  
Johannes Dümmel ◽  
Larissa Eger
Keyword(s):  
Supply Chains ◽  
Assembly Quality ◽  
Assistance Systems ◽  
Production Capacities

Aktuelle Forschung zeigt das Potenzial von Produktionsplattformen im B2B-Bereich [1]. Durch die Betrachtung ganzheitlicher Lieferketten werden neben den Produktions- auch Montage- und Transportkapazitäten integriert. Für die Sicherstellung der Montagequalität innerhalb der Prozesse kommen Technologien wie Montageassistenzsysteme (Assembly Assistance Systems, AAS) zum Einsatz. Dieser Beitrag definiert Anforderungen an AAS für deren Integration in Produktionsplattformen und leitet Handlungsempfehlungen ab.   Current research shows the potential of production platforms in the B2B sector [1]. Cross-company supply chains combine assembly and transport capacities with production capacities. Technologies such as Assembly Assistance Systems (AAS) can be used to ensure assembly quality within the processes. This article defines requirements for AAS for their integration into production platforms and defines recommendations.

IDENTIFIKASI DAN PENETAPAN KADAR RHODAMIN B DALAM KERUPUK BERWARNA MERAH YANG BEREDAR DI PASAR ANTASARI KOTA BANJARMASIN

2017 ◽  
Vol 1 (1) ◽  
pp. 85
Author(s):  
Eka Kumalasari
Keyword(s):  
Thin Layer ◽  
Rhodamine B ◽  
Textile Industry ◽  
Mobile Phase ◽  
Uv Lamp ◽  
Tapioca Flour ◽  
Red Dye ◽  
Layer Chromatography ◽  
Rhodamin B

Crackers are made from tapioca flour batter mixed with flavorings and colorings, still many outstanding crackers that contain ingredients banned dye Rhodamine B. Rhodamine B is a chemical used for red dye in the textile industry and plastic. Rhodamine B can cause cancer, poisoning, lung irritation, sore eyes, and sore throat. This study aims to identify and determination the levels of Rhodamine B in circulating red crackers Antasari market Banjarmasin.The population is that sold in the red crackers that sold in Antasari market Banjarmasin.. The sampling is technique incidental sampling , that is based on chance, so any population by chance met with researchers can be used as a sample. Identification of Rhodamine B was done by Thin Layer Chromatography (TLC) by using the stationary phase silica GF 254 and mobile phase is elution solvent is n-butanol, ethyl acetate, ammonia (10:4:5). Then detected with a UV lamp 254 nm and 366 nm. While for the determination of levels using Vis spectrophotometry at a wavelength of 544 nm.The results showed that the samples of 6 found one sample containing Rhodamine B, namely samples 5 (cassava crackers matches) and obtained values of 7,25 ± 3,8640 levels mg / kg. Based on these results, Rhodamine B still found in crackers that sold in the market Antasari Banjarmasin.

scholarly journals Determination of Iron in Raw Materials, During Fabric Processing, and in Wastewaters of the Textile Industry

1999 ◽  
Vol 82 (3) ◽  
pp. 683-688 ◽  
Author(s):  
Zorana Grabaric ◽  
Ljerka Bokic ◽  
Branka Stefanovic
Keyword(s):  
Stability Constants ◽  
Textile Industry ◽  
Raw Materials ◽  
Variation Method ◽  
Ratio Method ◽  
Industrial Water ◽  
Complex Species ◽  
Woolen Fabric ◽  
Good Agreement

Abstract The Schiff base 2-(2-pyridylmethyieneamino)phenol (PMAP) was investigated as a spectrophotometric reagent for determination of iron in caustic soda, cotton yarn and fabric, woolen fabric, and industrial water. The solution properties of Fe(III)-PMAP complexes were determined. At pH 4.4 and 5.6, Fe(III) forms stable complexes with PMAP, with molar absorption coefficients (ε) of 3.00 × 103 and 7.44 × 103/M.cm, respectively. Composition and cumulative stability constants were determined by the mole ratio method (MRM) and the mole fraction variation method (MFVM). At the lower pH (4.4), the predominant complex species in the solution obtained with both methods are ML2, with fairly good agreement of stability constants: log βML2 = 7.00 ± 0.04 with MRM and 7.31 ± 0.01 with MFVM. At the higher pH (5.6), the composition and stability constants of predominant complex species in the solution obtained with the 2 methods were not in good agreement, perhaps because of the coexistence of several species, such as Fe-PMAP, Fe-hydroxo, and Fe-acetate complexes. PMAP is a sensitive reagent for determination of Fe(III). The detection limit of 0.4 μg/mL is lower than those of other frequently used spectrophotometric reagents for Fe. The reagent is ecologically more acceptable, because extraction with organic solvents is avoided. All measurements were made at pH 5.6 because sensitivity was higher at this pH. The high Fe values obtained for industrial water (31.8 μg/mL) indicate that some modifications in the process have to be done. Concentration of Fe in wastewater was much lower (15.9 μg/mL). The results for cotton and woolen fabric indicate that accumulation of Fe in wool is much higher than in cotton (84.4 μg/mL and 29.3-53.1 μg/mL, respectively).

scholarly journals Use of aminated hulls of sunflower seeds for the removal of anionic dyes from aqueous solutions

2019 ◽  
Vol 17 (3) ◽  
pp. 1211-1224 ◽  
Author(s):  
T. Jóźwiak ◽  
U. Filipkowska ◽  
S. Brym ◽  
L. Kopeć
Keyword(s):  
Sorption Capacity ◽  
Textile Industry ◽  
Sunflower Seed ◽  
Freundlich Isotherm ◽  
Sorption Kinetics ◽  
Reactive Black 5 ◽  
Anionic Dyes ◽  
Maximum Sorption Capacity ◽  
Maximum Sorption

Abstract In this study, we analyzed the effectiveness of sorption of dyes popular in the textile industry (Reactive Black 5, Reactive Yellow 84, Acid Yellow 23, and Acid Red 18) on aminated and non-aminated seed hulls of common sunflower (Helianthus annuus L.). The scope of the study included: determination of the effect of pH on dye sorption effectiveness, sorption kinetics analyses (sorption equilibrium time, pseudo-first-order/pseudo-second-order model, intramolecular diffusion model), and determination of the maximum sorption capacity against dyes (Langmuir/Freundlich isotherm). The sorbent was subjected to the FTIR analysis. The sorption capacity of the aminated sunflower seed hulls against reactive dyes RB5 and RY84 accounted for 51.02 mg/g and 63.27 mg/g, respectively, and was higher by 1665% (17.6 times higher) and 1425% (15.3 times higher) compared to that of non-modified hulls. In the case of acidic dyes, Acid Yellow 23 and Acid Red 18, the sorption capacity of the aminated sunflower seed hulls reached 44.78 mg/g and 42.19 mg/g, respectively, and was higher by 1881% (19.8 times higher) and 2284% (23.8 times higher), respectively, compared to the non-modified hulls.

scholarly journals Determination of Shipping Timing in Logistics Warehouse Considering Shortage and Disposal in Textile Industry

2019 ◽  
Vol 39 ◽  
pp. 1567-1576
Author(s):  
Rina Tanaka ◽  
Aya Ishigaki ◽  
Tomomichi Suzuki ◽  
Masato Hamada ◽  
Wataru Kawai
Keyword(s):  
Textile Industry

Online determination of chemical and physical properties of poly(ethylene vinyl acetate) pellets using a novel method of near-infrared spectroscopy combined with angle transformation

2019 ◽  
Vol 11 (18) ◽  
pp. 2435-2442 ◽  
Author(s):  
Jinchun Xie ◽  
Hongfu Yuan ◽  
Chunfeng Song ◽  
Xiangjun Yan ◽  
Hao Yan ◽  
...  
Keyword(s):  
Quality Control ◽  
Infrared Spectroscopy ◽  
Vinyl Acetate ◽  
Near Infrared ◽  
Ethylene Vinyl Acetate ◽  
Melt Flow Rate ◽  
Production Processes ◽  
Novel Method ◽  
Poly Ethylene

Melt flow rate (MFR) and vinyl acetate content (VAC) are the target parameters for quality control of poly(ethylene vinyl acetate) (EVA) pellets in production processes.

scholarly journals DETERMINATION OF SOUND ABSORPTION COEFFICIENT FOR PLATES AND LAYERED COMPOSITE MATERIAL MADE FROM TEXTILE WASTE AND CORK

2016 ◽  
Vol 21 (2) ◽  
Author(s):  
IULIANA IAŞNICU (STAMATE) ◽  
OVIDIU VASILE ◽  
RADU IATAN ◽  
GHEORGHIȚA TOMESCU
Keyword(s):  
Absorption Coefficient ◽  
Textile Industry ◽  
Laminated Composite ◽  
Layered Composite ◽  
Wide Field ◽  
Noise Sources ◽  
Textile Waste ◽  
Laminated Composite Materials ◽  
Materials Used

<p>For sustainable development of the textile industry must find solutions to reduce waste and decrease noise at work. Of textile waste are obtained boards of different thicknesses, which aim to be wide field of use. For it is to achieve some experimental results about the soundproofing of plate types: is studying recoverable boards made of short textile fiber and cork boards. Textiles have a thickness of 3 mm and 10 mm and cork boards with a thickness of 3 mm and 10 mm. For determining is used the impedance tube reading Brüel&amp;Kjaer, type 4206. By analyzing the absorption coefficient results that materials have absorbing characteristics that increase with material thickness. From these boards aims to obtain laminated composite materials used to encapsulate industrial noise sources.</p>

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