จำนวน Repository ( 1574 )
การลดผลกระทบจากฟ้าผ่าในระบบจำหน่ายไฟฟ้า
Most of Metropolitan Electricity Authority (MEA) electric power system is using overhead line. It is 94% in the system including subtransmission distribution and low voltage system. All of them were installed on concrete pole. At present many public facilities have been built such as Sky-Train. It causes more constrains for construction with concrete pole due to lack of right of way. MEA needs to using electrical monopole plays an important role. It’s easier than concrete pole for construction and it requires less construction area than concrete pole. This research evaluation of The Reduce Effect of Lightning on Transmission Line. Case lightning strike on overhead ground wire (OHGW) at pole top of electrical monopole with suspension insulator Focusing on three factors is pole top voltage critical current and back flashover rate (BFOR). ATP-EMTP software is used for simulation. The results show that BFOR is reduced by 79% on electrical monopole structure with suspension insulator compared with existing concrete pole. BFOR is also reduced by 33.17% on concrete pole with external ground wire. The results could be served as a guideline in subtransmission line design and improvement in MEA power system.
อุปกรณ์ปูผ้าแบบถอดประกอบ
To do this project. Aims to study how to The equipment cloth spreading knock down.To save time in laying machine. To cloth spreading for a performance. Labor savingsThe sample used in the experiments The equipment cloth spreading knock down industrial clothing ready synchronization application path when they are limited and survey tool is divided into 4 steps 1 step is information. General of the respondents at the 2 as information about product format and The equipment cloth spreading knock down at about the 4 comments and suggestions by users. Use a percentage. Summary of experimental results that. Samples to The equipment cloth spreading knock down works as follow. Samples was mostly female. Are interested and would like a The equipment cloth spreading knock down. Which can reduce cost and labor savings. Increase the amount of crab cut fabric pieces and save time in laying machine is useful and appropriate can be made in the finished garment industry.
การเตรียมสีผงจากสีย้อมธรรมชาติ
The preparation of dye powder from natural dyes is to study the preparation methods of dye powder and comparison of color fastness. The natural dyes were used in this study containing of Lac Ebony heart wood Sappan heart wood and Turmeric. were selected in this work to prepare dye powder drying salt adsorption and salt precipitation methods were selected in this work. And dye powder was dyed on silk fabric. The result showed that the dye powder from drying and salt precipitation methods showed higher K/S than salt adsorption method. The dye powder of turmeric from drying method showed highest K/S. The dye powders of Lac Ebony heart wood Sappan heart wood from salt precipitation method showed highest K/S. And the washing fastness showed that the preparation methods were not significant. The dye powder of Lac Ebony heart wood Sappan heart wood showed good light fastness and the dye powder from Turmeric showed poor light fastness.
การออกแบบเครื่องแต่งกายโดยได้รับแรงบันดาลใจจาก สถาปัตยกรรมรูปแบบอัลกอริธึมของ ไมเคิล แฮนสเมเยอร์
The purpose of the project is to study about the structure and details of Algorithm architecture of Michael Handsmayer by using details texture and appearance of dominant features to created details on clothes such as layering and folding to express a new design of amount 5 clothes. The method used in the study is descriptive analysis tool which analyzed about line symmetry prominent point and details that appearing on this architecture in each column and brought the result of analyzed to applied and designed clothes. According to the result of analyzed Algorithm architecture is made from more than a million layers provided the complex dimension and beautiful structure which depending on the result of calculated by computer. By that studied student was brought forms and lines of each column to specificated the silhouette of casual and special event clothes emphasizing special features of architecture to form the detail and used cutting techniques to make the multiple dimensions on clothes. Wearable and beautiful clothes with great details that interesting make them more outstanding from others.
การออกแบบเครื่องแต่งกายสำหรับสุภาพสตรีโดยได้รับแรงบันดาลใจจากการแต่งกายของชาวอามิช
This project has objective for study lady costume Inspiration for Amish dress design it modern and express to condition of costume. Bringing Amish simple costume and manufacture adapt combination in design therefore It able to wear in daily life. To get attention itself do not need to wear too much accessories Using equipment is analysis of lady costume by divide it to 3 side structure of design accessories color. Analyzing simple Amish costume in 2011-2012 and took it to manufacture new costume The result that found Amish costume able to adapt in fashion design simply in fact It do not need to use accessories that would be provenance simply costume look good appropriate with modern. Using emphasize texture by use technique made texture to be beautiful itself and also inventive simply costume but It able to wear in any situation to get attention more than wear accessories. Condition of costume is mixed between Amish costume and modern design make it is fashionable express by costume style.