คณะ/วิทยาลัย (Faculty and College): Recent submissions
Now showing items 521-540 of 810
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Development of Matrix Converter for Two-phase Induction Motor Drives
(Rajamangala University Of Technology Rattanakosin, 2014)This project presents the implementation and testing of a single phase ac-ac matrix converter using 4-units of bidirectional IGBT-power diodes as main power switching devices. The converter can directly convert the utility ... -
Security of location access by Radio Frequency Identification (RFID) and Ultrasonic
(Rajamangala University Of Technology Rattanakosin, 2014)Access control system using radio frequency RFID. It is recognized that technology is conducive to more indicative of the difference or the identity of the individual. It can work fast and accurate. Therefore, we have ... -
Chemical Constituents from the flowers of Homalium tomentosum
(Rajamangala University Of Technology Rattanakosin, 2014)This research investigates chemical compounds of the flowers of Homalium tomentosum by employing chromatographic techniques lead to the separation of twelve compounds. Nine known compounds are found, which are isocourmarin, ... -
A study of factors affecting the success of an athlete from Rajamangala University of Technology Rattanakosin to success in Thailand University Games of the 41st in Khon kaen provinceA
(Rajamangala University Of Technology Rattanakosin, 2014)The objective of this research was to study of factors affecting the success of an athlete from Rajamangala University of Technology Rattanakosin to success in Thailand University Games of the 41st in Khon kaen province. ... -
Design and Technique Development for Vetiver Leaf Products using Thai Silk
(Rajamangala University Of Technology Rattanakosin, 2014)The objectives of this study were to study the importance of natural resources in relation to soil and water conservation under the Royal Initiative of His Majesty the King as well as the development of innovative process ... -
Is the Process of Making Mould and Cast Important to Model Sculpture?
(Rajamangala University Of Technology Rattanakosin, 2014)This research aims to study whether the process of making mould and cast important to model sculpture, to apply the result of the study for the improvement of the course syllabus in sculpturing field at POH-CHANG Academy ... -
Seed humidity meter
(Rajamangala University Of Technology Rattanakosin, 2014)This research aims to study and design the seed humidity meter for the farmers who produce a type of seed; for examples, green bean and sorghum seeds, especially paddy rice which is seen as the primary product in Thailand. ... -
DESIGN AND DEVELOPMENT FINISHED MATERIALS OF RICE STRAW AND PLAYFUL FOAM FOR OFFICE BUILDING
(Rajamangala University Of Technology Rattanakosin, 2014)The objectives of the designing and pattern development of ready - made decorative materials from straws and form debris. 1. To study patterns of ready – made decorative materials from straws and form debris to be the ... -
Independent and Vertex Covering Number on Modular Product of Simple Graph
(Rajamangala University Of Technology Rattanakosin, 2014)The Modular Product 1 2 G G of graph of 1 G and 2 G has vertex set 1 2 1 2 V(G G )=V(G )×V(G ) and edge set 1 2 1 1 2 2 1 2 1 1 2 2 E(G G ) (u ,v )(u ,v ) u u E(G ) and v v E(G ) 1 2 1 1 2 u u E(G ) and ... -
Spatial Transformation of Urban Communities in Agricultural Areas of Nakhon Chaisri Basin, Nakhon Pathom Province
(Rajamangala University Of Technology Rattanakosin, 2014)The Tha Chin River flows through the Nakhon Chaisri Basin where Bang Lane, Nakhon Chaisri and Sam Pran, 3 districts of Nakhon Pathom Province, are located. This fertile plain fosters settlements and cultivation as well ... -
Analyze study the realistic figurative monumental Sculpture of sculptor Mr. Sanan Silakorn
(Rajamangala University Of Technology Rattanakosin, 2014)The purposes of this research were to analyse Sanan Silakorn’s creation of portrait statues of significant kings of Thailand and to apply the body of knowledge to improve the content of courses taught at the Department ... -
EDUCATION AND DEVELOPMENT OF NAVIGATION APPLICATION TO HELP THE BLIND MOBILE PHONE
(Rajamangala University Of Technology Rattanakosin, 2014)This paper presents an education and development of navigation application to help blind on mobile phone. The blind cannot conveniently travel, such as education and other places. To created an application program to help ... -
Optimization in rubber wood using a Combined Microwave, Hot Air and Continuous Conveying Drying Process by Energy and Exergy Analysis.
(Rajamangala University Of Technology Rattanakosin, 2014)This research was conducted to study the Optimization in rubber wood using a combined microwave, hot air and continuous conveying drying process by energy and exergy analysis. Three part of para wood, topper part, middle ... -
Synthesis and Characterize of Metal oxide Nano-Structure for Sensors Application
(Rajamangala University Of Technology Rattanakosin, 2014)In this research are separated into two parts. In first part, we report the fabrication of WO3 by GLAD technique with DC magnetron sputtering system, while the substrate was tilted at 0 to 85 and study of crystal structure, ... -
A Development of Information Systems for Management one Thumbon one Product Case Study : Lower Central Area II
(Rajamangala University Of Technology Rattanakosin, 2014)The objectives of this research, the development of Information Systems for Management one Thumbon one Product, were 1) to develop the information systems for Management one Thumbon one Product which consists of user, ... -
Design and Implementation of Wireless Sensor Network for Detecting Elephants to Agriculture Areas
(Rajamangala University Of Technology Rattanakosin, 2014)Encroachment of elephants to agriculture areas causes dangers to people who live in nearly conserved forest areas. And inappropriate protecting approaches may injure and kill elephants. This paper proposes an alarm system ... -
Developing grid-connected micro-inverter with wireless communication system for solar farm
(Rajamangala University Of Technology Rattanakosin, 2014)This report presents a single phase grid-connected microinverter with wireless communication for photovoltaic power generation systems. The proposed microinverter topology is based on a flyback converter and an active clamp ... -
The Simulation of Friction-Induced Vibration Using Finite Element Method
(Rajamangala University Of Technology Rattanakosin, 2014)When two mechanical parts are in sliding contacts, relative velocity of two parts can induce vibration. In rubbing surface, frictional force depend on relative velocity of two parts. The equation of motion in differential ... -
The study renewable materials of Rukteelai
(Rajamangala University Of Technology Rattanakosin, 2014)This research of ‘A study of alternative materials for Rakteelai’ (a material which made by mixing resin or gum of a plant like Melanorrhoea, lacquer varnish, and ashes together then simmering to a chunk) aimed to find ... -
Using a Rubber Sheet instead of the Sulfur–capping in the Compressive Strength of Concrete Testing
(Rajamangala University Of Technology Rattanakosin, 2014)This research aims to study the using a rubber sheet instead of the sulfurcapping in the compressive strength of concrete testing. The parameter of test is the compressive strength of concrete between 180 to 320 kilograms ...