จำนวน Repository ( 372 )
การออกแบบและผลิตเสื้อสตรีโดยกระบวนการแปลงวัสดุเหลือใช้เป็นผลิตภัณฑ์ใหม่
Nowadays fashion industry affects the environment around the world and from that situation many fashion designers pay attention to the process of designing by upcycling. Researchers are interested to study the knowledge of fashion up cycling for creating my own up cycling project including 5 looks of women’s wear by using the upcycling method combining with quilting techniques. In addition then the 5 up cycling women- clothes are evaluated by 50 assessors about fashionable design and wearable design for forecasting the potential of making clothes by using up cycling methods for wearing in the real life. From the result of the knowledge’ s fashion up cycling and the evaluation there is possibility of making different designs from the old clothes into the new clothes and many people think the upcycling clothes can be wearable and fashionable.
การออกแบบระบบให้คำปรึกษาและบริการข้อมูลเทคโนโลยีออนไลน์สำหรับศูนย์คลินิก เทคโนโลยีสถาบันวิจัยและพัฒนามหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร
This project Online Consulting System Design and Technology Information service Project for Clinic Technology of Research and Development Institute Rajamangala University of Technology Phra Nakhon aims to design consulting system and online technology information services for Clinic Technology of Research and Development Institute Rajamangala University of Technology Phra Nakhon. The in-built system facilitates quick communication get the information and can deliver technology information on demand in order to respond to the service recipients as quickly as possible. Moreover it reduces the coordination process and paper usage able to collect statistics and information as per service recipients need as well as technology and knowledge that are ready to be transferred. The data storage is well-organized by using ASP.NET C # HTML Java and Microsoft Sql Server 2012 in system design. The results of the satisfaction evaluation towards the efficiency of the system from 226 people found that the overall satisfaction was the highest with the mean at 4.68. This shows that online consulting system and technology information service project for Clinic Technology of Research and Development Institute Rajamangala University of Technology Phra Nakhon can be used to provide consulting and technology information services to service recipients.
การออกแบบการทดลองเพื่อปรับปรุงกระบวนการเชื่อมลวดวงจรไฟฟ้าของวงจรรวม
Using copper wire instead of gold wire can reduce a lot of cost in IC production of semiconductor industrial. However the circuit stability (Circuit Reliability) is less than the use of goal wire. Therefore the study to improve the production of integrated circuits in the part of the wire bonding process by increasing the baking process. It is an important process to improve the quality of the integrated circuit between Cu wire and chip. For this experimental study of baking process it was performed by comparing IMC values at 175 ˚C and 200 ˚C. The quality of workpiece was tested and measured by Scanning Electron Microscope (SEM) machine every 30 minutes. The research experiment found that the temperature with effect to the workpiece quality to stabilize the IMC value was 175 ˚C for 9 hours nevertheless the new temperature at 200 ˚C it has been applied with only 3 hours. Finally the IMC testing result is higher than the average of the at 60% standard acceptable level as other research reviews and it also higher than the acceptable level of the industry level at 80%. Hence this result can reduce time cost of IC and workpieces production and it also including the higher quality of the products.
ศึกษาแนวทางการออกแบบผลิตภัณฑ์ จากวัสดุเหลือใช้ทางการเกษตร กลุ่มแม่บ้านทอผ้าด้วยมือชุมชนเปรมฤทัย จังหวัดกรุงเทพมหานคร
This research is Study the product design guidelines from agricultural waste materials. Weaving Housewife Group Premruethai Community Bangkok And in order to use waste materials to develop to add value With the following steps. (1) Surveying types amount of agricultural waste materials. (2) Study the physical structure and chemical properties of plant fibers. (3) Study the methods of preparing suitable fibers for textile materials. (4) Develop and study the suitable mixture ratio of blended fiber yarn. (5) Manufacture of hand-woven fabrics from agricultural waste materials. (6) Design and prototype of products from hand-woven fabrics from fibers agricultural waste And study from testing methods comparing the opinions of users / users and evaluators Assessed in the test Bring the results to analyze find conclusions analyze and suggest the research results to study. And analyze find conclusions study product design guidelines from agricultural waste materials Weaving Housewife Group Premruethai Community Bangkok Expect It was found that different methods of fiber content were obtained. And found that the amount of fiber varies according to the size of the material Analysis results of all chemical composition of fibers Found that the moisture content of 1.82% Water content 1.00% ashes 0.7 % and the fiber has the same amount of 0.97 mg kg at a normal level that can be found in general plants And meet the standard criteria Physical property test results of fibers The shape according to the cross-section of the fiber Looks like an oval almost round shape with a noticeable lumen. For the strength it was found that the fibers had an average elongation at break of 7.54% the toughness equal to 57.32% the fiber size was 16.45 deniers and the strength was 26.85 grams. Yarn production results The most suitable hand-woven (plant fiber and cotton) is 60% plant fiber mixed with 40% cotton. The yarn has an average toughness or strength of 4.86 newtons and the yarn is equal to 2.8 Ne and the result of Testing fabric peach mixed fiber fabric with handicraft pattern Found that the weaving of the fabric on the surface of the fabric and / or some grain on the fabric. And there is no hair and grain on the fabric medium Woven fabric has a lack of testing value from the number of abrasion cycles in the range of 1780 - 2100 and the color fastness to washing is in the level of 4-5 (the color has slightly changed And there is no color leakage) By the test streaking of yarn streaks (Plant fiber yarn) has the strength to withstand the pulling force in the range 577.30 - 610.22 newton the tear strength is in the range 37.26 - 53.89 newton and the size change after washing is in the range - 3.77 to - 6.59 should be developed into various home decoration products such as tableware sets curtains shoes bags etc. The assessor has the opinion that the use The beauty of various products Satisfied (1) Beauty pattern (2) color (3) Durability (4) Suitable proportion (5) Career promotion to local communities The assessors have the highest level of satisfaction respectively.
การพัฒนารูปแบบกิจกรรมรับน้องใหม่อย่างสร้างสรรค์ ของนักศึกษาคณะสถาปัตยกรรม ศาสตร์และการออกแบบ มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร
This research aimed to study the factors for the development of creative recruiting activities. Of students in the Faculty of Architecture and Design Rajamangala University of Technology Phra Nakhon Intended to 1) To analyze the key elements in creating a creative new recruiting activity development model Of students in the Faculty of Architecture and Design Rajamangala University of Technology Phra Nakhon 2) To create and develop a creative new recruiting activity development model In accordance with the context of the students of the Faculty of Architecture and Design Rajamangala University of Technology Phra Nakhon 3) To create a creative recruiting activity model guide Of students in the Faculty of Architecture and Design Rajamangala University of Technology Phra Nakhon From 169 students According to the research 53.3 percent of the students were male and 46.7 percent were female. 1st year students 41.4% 2nd year students 23.7% 3rd year 17.8% 4th year students 17.2% They are studying architecture 29.6% in product design 53.3% in packaging and printing 17.2%. Students comments section on the patterns of freshman recruiting and cheer meetings. Relationship activities The overall mean was at a high level (x̅ = 3.91). Students comments section on the patterns of freshman recruiting and cheer meetings. With SOTUS system Overall the mean is at a moderate level (x̅= 3.03). Student Opinion Section on the Impacts of Organizing Fresh Graduation and Cheering Meetings Relationship activities Overall the mean was at a high level (x̅= 3.54). and the comments section of students on the impact of organizing new recruiting activities and cheer meetings. With SOTUS system Overall the mean was at a moderate level (x̅= 3.04).