Australian Journal of Engineering and Innovative Technology最新文献_第5页

Monitoring of the Time and Action Calendar of a T-shirt Manufacturing t恤生产时间和活动日程的监控

Australian Journal of Engineering and Innovative Technology Pub Date : 2020-11-21 DOI: 10.34104/ajeit.020.01010105

Faruq Hosen, Rezaul Karim, Rokibul Islam Shuvo, Jabir Hossain Babu, N. Islam, Razib Hasan, SM Abdul Matin

{"title":"Monitoring of the Time and Action Calendar of a T-shirt Manufacturing","authors":"Faruq Hosen, Rezaul Karim, Rokibul Islam Shuvo, Jabir Hossain Babu, N. Islam, Razib Hasan, SM Abdul Matin","doi":"10.34104/ajeit.020.01010105","DOIUrl":"https://doi.org/10.34104/ajeit.020.01010105","url":null,"abstract":"This study was calculated to investigate the time and action (TNA) plan of a T-shirt manufacturing. A time and action calendar determine the final date/time in which the main activities of an order should be against a scheduled distribution window. To ensure timely supply within a specific delivery date of buyers in the knit garments industry, Time and Action Calendar or TNA, a popular tool that is used for tracking and following up in preproduction processes. The acquaintance about the TNA plan will also help to organize the production time-efficient manner that is better production on lead time from buyers. Creating a TNA The calendar doesn't just flow the name and duration of the activity; It’s also about technically The duration of the activity works, understandably determining the foregoing and subsequent activities. TNA is the table of activities of specific order and Process flow Sort by the table of tasks that require to be finished. The two key important dates are the cut-off date (PCD) and the ex-factory date as per the TNA plan. TNA largely turned on the order, the prerequisites of the machine, and the specific approach flow of available yield capacity. TNA plan is measured by the time frame which is related to buyers' lead time to export a particular order. The TNA obtained by taking it the requisition of 8101 pieces of a basic t-shirt, made out of 95% cotton and 5% elastane 160 GSM single jersey fabrics. The order is for SS 2019 and the buyer is GAP, delivery date October 8, 2019, and shipment at New York, USA.","PeriodicalId":375342,"journal":{"name":"Australian Journal of Engineering and Innovative Technology","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128821298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Assessment and Evaluation of the Production Merchandising of a Denim Pant 牛仔裤生产营销的评估与评价

Australian Journal of Engineering and Innovative Technology Pub Date : 2020-10-31 DOI: 10.34104/ajeit.020.0910100

Faruq Hosen, Muhammad Mamun Hossain, Sayed Akm Jahidul Hassan, Mahadee Hassan, Arafat, Alam, K. Bisal

{"title":"Assessment and Evaluation of the Production Merchandising of a Denim Pant","authors":"Faruq Hosen, Muhammad Mamun Hossain, Sayed Akm Jahidul Hassan, Mahadee Hassan, Arafat, Alam, K. Bisal","doi":"10.34104/ajeit.020.0910100","DOIUrl":"https://doi.org/10.34104/ajeit.020.0910100","url":null,"abstract":"This study was designed to investigate the production merchandising of a denim pant. Denim pants are a significant prospect for the RMG sector in Bangladesh with a huge future. Without a doubt, pricing is the key important factor in the global competitive market. It is difficult to stay in the clothing market without spending the minimum on clothing. The research center on the whole factor which is directly involved to the FOB cost of basic denim pants where it includes textile cost, labor cost, and accessories cost, savings, charge making cost, washing and packing cost which are shown chronologically. With the aim that the total price spans can be contained as well as demonstrating the sum FOB cost. Merchandising means buying, producing, and selling any goods or products, or services for the local or international market. All activities related to the export purchase collection of any garment of a certain design for a certain quantity, production of the garment with precise attention to the garment level required for garment analysis, production of that quantity of garment required, and production timetable and exporting the samples within the fixed time frame, maybe called apparel merchandising. In production merchandising, a production merchandiser executed production-related all activities in the garments factory. In this study, basic 5 pocket denim pant (ladies) is used and the total order size was 23920pcs. The importer and Country name was Pizzaitalia-Italy.","PeriodicalId":375342,"journal":{"name":"Australian Journal of Engineering and Innovative Technology","volume":"280 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115216178","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Comparative Studies of Electrical Resistance in Woven and Non-Woven Jute Fabrics at Different Input Voltage 不同输入电压下黄麻织造与非织造织物电阻的比较研究

Australian Journal of Engineering and Innovative Technology Pub Date : 2020-10-29 DOI: 10.34104/ajeit.020.01060112

Sharmin Akter, T. B. Kamal, A. Alam, M. Khatun, M. Debnath, Md. Zobaidul Hossen

{"title":"Comparative Studies of Electrical Resistance in Woven and Non-Woven Jute Fabrics at Different Input Voltage","authors":"Sharmin Akter, T. B. Kamal, A. Alam, M. Khatun, M. Debnath, Md. Zobaidul Hossen","doi":"10.34104/ajeit.020.01060112","DOIUrl":"https://doi.org/10.34104/ajeit.020.01060112","url":null,"abstract":"The use of jute fabrics is showing an increasing trend in textile, building and automobile sectors. Electrical properties such as conductivity, resistance, di-electric constant, insulation, etc. are the essential factor for consideration for using jute fabrics in these sectors. For this reason, a study was carried out to find out the changes in electrical properties of woven and nonwoven jute fabrics at different input voltage. The electrical resistance of jute fabrics was measured by a digital impedance meter. Effects of input voltage, gauge length, and type of fabrics on electrical resistance were studied and analyzed. Experimental results indicated that the electrical resistance of woven and needle punched nonwoven jute fabrics decreased with the increase of input voltage and increased with the increase in gauge length. The highest value of electrical resistance in woven jute fabrics was 394 Mohm/cm at 2 cm gauge length and 60 V of the input voltage. In nonwoven jute fabrics, the maximum electrical resistance was 257 M ohm/cm which was obtained at 2 cm gauge length and 60 V of electrical resistance. Woven jute fabric showed a higher value of resistance than nonwoven jute fabric for different voltages. It was also observed that the electrical resistance varied with the type of fabrics used in this study.","PeriodicalId":375342,"journal":{"name":"Australian Journal of Engineering and Innovative Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131619515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Study the BER Performance Comparison of MIMO Systems Using BPSK Modulation with ZF and MMSE Equalization 研究了采用ZF和MMSE均衡的BPSK调制的MIMO系统的误码率性能比较

Australian Journal of Engineering and Innovative Technology Pub Date : 2020-08-29 DOI: 10.34104/ajeit.020.06677084

G. M. Waliullah, Diponkor Bala, Ashrafunnahar Hena, M. Abdullah, Mohammad, Md. Alamgir Hossain

{"title":"Study the BER Performance Comparison of MIMO Systems Using BPSK Modulation with ZF and MMSE Equalization","authors":"G. M. Waliullah, Diponkor Bala, Ashrafunnahar Hena, M. Abdullah, Mohammad, Md. Alamgir Hossain","doi":"10.34104/ajeit.020.06677084","DOIUrl":"https://doi.org/10.34104/ajeit.020.06677084","url":null,"abstract":"In the modern age, wireless communication is very helpful in various mobile antenna communication systems. In mobile communication systems, the transmission of data transfer rates is very high and it plays an important role in several services like video, top-quality audio, and mobile integrated service digital network. During the transmission of data at higher data transmission rates through the mobile radio channels, the channel impulse response can spread over many symbol periods as well as cause inter-symbol interference (ISI). Wireless transmission is suffering from fading and interference effects which may be combated with equalizer. Due to fading and interference, it creates a problem for signal recovery in wireless communication. The main objective of this paper is to analyze the different types of equalizers such as ZF and MMSE for BPSK modulation. The simulation result has been developed by using MATLAB toolbox version 2015a and a multi-tap ISI channel is considered. By analyzing the simulation result it shows that if the number of tap lengths is increasing, BER will decrease in ZF equalizer. And finally shows BER vs SNR comparison of two different types of an equalizer and is able to find out MMSE performance is better than ZF equalizer.","PeriodicalId":375342,"journal":{"name":"Australian Journal of Engineering and Innovative Technology","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133551429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Exploring the Effect of Rainfall Variability and Water Extent in Tanguar Haor, Sunamganj 苏南甘吉坦瓜哈尔地区降雨变率和水量影响的研究

Australian Journal of Engineering and Innovative Technology Pub Date : 2020-08-16 DOI: 10.34104/ajeit.020.066076

R. Bagchi, Md. Alim Miah, P. Hazra, Robiul Hasan, Himadree Shekhar Mondal, Sujan, K. Paul

{"title":"Exploring the Effect of Rainfall Variability and Water Extent in Tanguar Haor, Sunamganj","authors":"R. Bagchi, Md. Alim Miah, P. Hazra, Robiul Hasan, Himadree Shekhar Mondal, Sujan, K. Paul","doi":"10.34104/ajeit.020.066076","DOIUrl":"https://doi.org/10.34104/ajeit.020.066076","url":null,"abstract":"Tanguar haor is located in the north-eastern region of Bangladesh and frequently experienced extreme events such as high rainfall that affect the haor basin area with flash floods on a regular basis. Tanguar haor is usually foreseen to severe disastrous conditions for the reason of changes in rainfall patterns and water extent. The study was conducted at Tanguar haor of Sunamganj district. This study mainly focuses on the year to year rainfall variability (2001-2018) and water extent (2002-2018) in the Tanguar haor area. The specific objective of the study was to explore the effect of rainfall variability and water extent in Tanguar haor. Information and data were collected mainly from secondary sources. Analysis of data and assess the ecological effect of changes in rainfall patterns and water extent were the main activities of the study along with others. The findings of the study were changeability in rainfall patterns and water extent frequently caused a flash flood in pre-monsoon and monsoon season in the Tanguar haor area. Flash flood causes a vast amount of financial loss for the living people of the Tanguar haor that makes them more vulnerable to live well. The result of this study may help to gather new knowledge on the consequences of rainfall variability and water extent in the haor basin area. It may add significance to the management of flash flood and severe stress in the haor basin area.","PeriodicalId":375342,"journal":{"name":"Australian Journal of Engineering and Innovative Technology","volume":"149 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114700181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Development of Smart Librarian with the Virtual Assistant (PRIMO) 基于虚拟助手(PRIMO)的智能图书馆员开发

Australian Journal of Engineering and Innovative Technology Pub Date : 2020-07-29 DOI: 10.34104/ajeit.020.054065

Al Mahmud Al Mamun, Tahmina Islam, Md. Masrur Sobhan Siam, M. Kabir

{"title":"Development of Smart Librarian with the Virtual Assistant (PRIMO)","authors":"Al Mahmud Al Mamun, Tahmina Islam, Md. Masrur Sobhan Siam, M. Kabir","doi":"10.34104/ajeit.020.054065","DOIUrl":"https://doi.org/10.34104/ajeit.020.054065","url":null,"abstract":"In modern life, with the ability to perform tasks, the virtual assistant (VA) can make our lives easier and smart. The virtual assistant can perform as a librarian, very smartly, and effectively. We build our VA with Raspberry Pi and Alexa Voice Service. As a result, few discussions that occur in library environments such as find books, short review books, university notice are accurately performed. The common way of communication used by people in day to day life is through speech. If the assistant system can be heard to the customer for the handle of the day to day affairs, then grant the right reply, it will be much simple for customers to transmit with their assistant system, and the assistant will be much better “Smart” as a personal assistant. We heard a very old story “Ali Baba and the Forty Thieves”, where the mouth of a treasure cave secured by magic. It unrolls on the words \"unroll sesame\" and seals itself on the words \"near sesame\". The magic is a VA in the modern world. The VA system built on artificial intelligence (AI), machine learning, natural language processing, and voice recognition technology.","PeriodicalId":375342,"journal":{"name":"Australian Journal of Engineering and Innovative Technology","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115482462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Arsenic Removal from Aqueous Solutions Using Carbon Embedded Silica and Zeolite: Column Adsorption Studies 用碳包埋二氧化硅和沸石去除水溶液中的砷:柱吸附研究

Australian Journal of Engineering and Innovative Technology Pub Date : 2020-06-29 DOI: 10.34104/ajeit.020.042053

Md. Tariqul Islam, Changsheng Peng

{"title":"Arsenic Removal from Aqueous Solutions Using Carbon Embedded Silica and Zeolite: Column Adsorption Studies","authors":"Md. Tariqul Islam, Changsheng Peng","doi":"10.34104/ajeit.020.042053","DOIUrl":"https://doi.org/10.34104/ajeit.020.042053","url":null,"abstract":"Column adsorption of the As (III) & As (V) using rice husk mediated carbon embedded silica (CES) and zeolite (Z-RHA) has been proved promising technique rather than the other conventional methods. The present work investigates the adsorption capability of newly manufactured CES and Z-RHA to remove As (III) & As (V) from aqueous solutions. Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), Scanning electron microscope (SEM), Energy dispersive X-ray (EDX), and Transmission electron microscopy (TEM) analysis have been investigated for the characterization of synthesized materials. The effects of different parameters like initial concentrations, column diameter, column height, particle size distribution have been investigated. The maximum removal efficiency of CES adsorbents for As (III) is 98% and for As (V) is 85%, and of Z-RHA for As (III) is 95% and for As (V) is 92%. To describe the adsorption behavior the Langmuir and Freundlich isotherm models as well as to kinetics models like Adam-Bohart, Thomas, and Yoon Nelson model were applied. Finally, to dispose of the rice husk mediated adsorbents after arsenic treatment solidification has been done.","PeriodicalId":375342,"journal":{"name":"Australian Journal of Engineering and Innovative Technology","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124027407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effectiveness of Manual Bar Screen in Separating Solid Waste from Municipal Sewers of Khulna City 手动条形筛在库尔纳市城市下水道固体废物分离中的效果

Australian Journal of Engineering and Innovative Technology Pub Date : 2020-06-27 DOI: 10.34104/ajeit.020.031041

Jobaer Ahmed Saju, Shah Nawaj Rahman Rubel, Md. Masudur Rahman, Subinoy Biswas Nayan, R. Bagchi

{"title":"Effectiveness of Manual Bar Screen in Separating Solid Waste from Municipal Sewers of Khulna City","authors":"Jobaer Ahmed Saju, Shah Nawaj Rahman Rubel, Md. Masudur Rahman, Subinoy Biswas Nayan, R. Bagchi","doi":"10.34104/ajeit.020.031041","DOIUrl":"https://doi.org/10.34104/ajeit.020.031041","url":null,"abstract":"In Bangladesh, disposal of raw sewage directly into the streams is a common culture. Installing a complete wastewater treatment plant everywhere is not possible for developing or least developed countries. Bar screen can be advantageous in separating solid waste from the raw sewage. Solid waste separation from municipal sewage can play an important role in improving the environmental condition. The objective of this study was to observe the effect of bar screen in raw sewage pretreatment. This study was carried out in Khulna city area to investigate the condition of forty-seven outfalls through which the raw sewage is being disposed to the streams. As part of the study, a bar screen was temporarily installed on a drain inside Khulna University of Engineering & Technology campus. The capability and effect of the temporarily installed bar screen were observed and studied over a period of time. From twelve hours of observation of the installed bar screen, around 20% removal found for BOD and COD. Reduction of electrical conductivity (EC) and total dissolved solids (TDS) found near 20% also. Removal percentage of BOD, COD, EC, and TDS obtained higher after one hour of installing the bar screen while 24 hours of observation exhibited a comparatively lower rate of removal. The optimum condition of the bar screen notified at 12 hours which indicated the incorporation of cleaning procedure after every twelve hours to sustain the performance. Furthermore, the differences between raw sewage and bar screen treated sewage were studied; and the possibility of using bar screens on every outfall of Khulna city area was discussed in this study.","PeriodicalId":375342,"journal":{"name":"Australian Journal of Engineering and Innovative Technology","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122414792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

One Dimensional Heat Transfer through a Uniform Plane Wall by Using Finite Volume Method 有限体积法在均匀平面壁面一维传热中的应用

Australian Journal of Engineering and Innovative Technology Pub Date : 2020-04-30 DOI: 10.34104/ajeit.020.024030

S. Islam, M. Islam, S. Mandal

引用次数: 4

The Trend of Different Parameters for Designing Integrated Circuits from 1973 to 2019 and Linked to Moore's Law 1973 - 2019年集成电路设计参数变化趋势及与摩尔定律的关联

Australian Journal of Engineering and Innovative Technology Pub Date : 2020-04-23 DOI: 10.34104/ajeit.020.016023

Nashmin Alam, Murshed Alam

{"title":"The Trend of Different Parameters for Designing Integrated Circuits from 1973 to 2019 and Linked to Moore's Law","authors":"Nashmin Alam, Murshed Alam","doi":"10.34104/ajeit.020.016023","DOIUrl":"https://doi.org/10.34104/ajeit.020.016023","url":null,"abstract":"The number of transistors per chip, feature sizes, frequencies, transistor densities, number of cores, thermal design powers, die areas, and storage capacities of Integrated Circuits (ICs) used for different processing units and memories were collected from various websites from 1973 to 2019 and plotted against year of introduction of ICs in semi-log paper to find the trend with R-squared (R2) value using Microsoft Excel. The R2 values of the trend lines for the above parameters were over 0.922 which indicated that more than 92% of data satisfied the fitting lines except for thermal design power (R2 = 0.7) and die area (R2 = 0.4 to 0.6). It was observed that the growths of transistor counts, transistor densities, frequencies, and thermal design powers for different processing units were growing exponentially and doubled every 16.8 to 24 months from 1973 to 2019 except the growth of thermal design powers (TDP) and frequencies of ICs which were increased up to 2003. After that, the growth of TDP and frequencies are nearly linear up to the present day. The growth of the above parameters for ICs of different memories was a little faster, it was doubled every 14 to 16 months. The feature sizes shrunk 2 times every 18 months. A strong relation was found between feature sizes and transistor densities (R2 = 0.9) and observed that one fold of feature size decreased for the increasing of 2-3 folds of transistor densities. It was observed that different parameters for ICs designing from 1973 to 2019 kept pace with Moore's law. It may be concluded that the decrease of feature size, increasing of transistor count and transistor density in ICs design will follow Moore's law for some more years with the limitation of frequency and power of ICs.","PeriodicalId":375342,"journal":{"name":"Australian Journal of Engineering and Innovative Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114609682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4