Recent Submissions

  • Application of Empty Fruit Bunch Fiber Reinforced of Shingle Roof to Replace Fiber Glass 

    Suthon Rungruang; Nichapha Minaboon (สานักงานคณะกรรมการวิจัยแห่งชาติ : Rajamangala University Of Technology Rattanakosin, 2015)
    This research study possibilities in application of empty fruit bunchfiber reinforced of shingle roof to replace fiber glass. The ratio of 3.8, 5 and 6.2 by weight of the features used in the study consisted of. The thickness ...
  • A study the mechanical properties of concrete mixed microorganisms. By means of low pressure steam curing 

    Phiraphong Phatpun; Ratthasak Prommas; Attapole Malai (Rajamangala University Of Technology Rattanakosin, 2015)
    This research aims to study the mechanical properties of the concrete mix microorganisms. By curing steam There are variables to test the amount of microbial powder instead of cement. The ratio of 0, 1, 2, 3, 4 and 5 by ...
  • Study of the Growth Parameters of the Plants in Hydroponic System and Design of Adaptive Control System 

    Adisak Khaengsarigid (Rajamangala University Of Technology Rattanakosin, 2015)
    This project presents a hydroponics system design and control variable. The objective is to reduce the time to transplant. To controlling the parameters that plants need to be in proper condition to photosynthesis. Which ...
  • The Use of Engineering Program coupled with a Practice to Understanding in the Subject of Engineering Electronics 

    Cherngchai Sompracha (Rajamangala University Of Technology Rattanakosin, 2013)
    This research project is the academic research for undergraduate student in engineering, faculty of engineering, Rajamangala University of Technology Rattanakosin (RMUTR). The research is to improve the basic knowledge of ...
  • Development of Matrix Converter for Two-phase Induction Motor Drives 

    Prasopchok Hothongkham (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 ...
  • Seed humidity meter 

    Tanakorn Suntornwat (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. ...
  • The Development of Online Multiple Choice Test System for Base Knowledge Admissions Measured in Faculty of Engineering 

    Chanyut Aupayagoson; Kanbuncha Panichcharoen (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. 

    Ratthasak Prommas; Piyapong Kesawadkorn; Kamol Treephong (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 ...
  • The Simulation of Friction-Induced Vibration Using Finite Element Method 

    Rittipol Chantarat (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 ...
  • Using a Rubber Sheet instead of the Sulfur–capping in the Compressive Strength of Concrete Testing 

    Sarote Dumrongsil (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 ...
  • LiDAR Strip Adjustment With Polynomial Method 

    Apised Suwansaard; Thamonwan Saengngammongkhol; Patchareeya Chaikaew (Rajamangala University Of Technology Rattanakosin, 2014)
    LiDAR Technology (Light Detection and Ranging), is a remote sensing technology which can measure the topographic height with the laser sensor that are contained on the aircraft. The point data in three dimension coordinate ...
  • Interlocking Block From Dust Granite 

    Nichapha Minaboon; Arthorn Chuponsat; Prapat Seesai (Rajamangala University Of Technology Rattanakosin, 2014)
    The objectives of the research . Interlocking block from dust granite. First, Cement Portland type 1 and dust granite sieved by sieve number 8 were mixed too homogenously and were formed to Interlocking block by Cinva ram. ...
  • Characteristics of New Engineer Graduate for The Thai Industry In Response to ASEAN Summit Policy 

    Nichapha Minaboon (Rajamangala University Of Technology Rattanakosin, 2014)
    The purposes of this research was to study characteristics of new graduate engineer for Thai industry to ASEAN policy response. The sample group were 1) undergraduate students, 7 field of studies (Civil Engineering, ...
  • Simulation of Magnetic Field Effect Caused Fault in Distribution Transformer by using Finite Element Method 

    Peerawat Meesuk (Rajamangala University Of Technology Rattanakosin, 2013)
    This research presents the research of study and calculate the magnetic field of distribution transformer in the condition of normal load and caused fault by using finite element method that is only developed. The magnetic ...
  • Wind-turbine Generator with Wind Tunnel Controlled by Microcontroller 

    Kairoek Choeychuen; Pichid Kittisuwan; Tanakron Suntronwat (Rajamangala University Of Technology Rattanakosin, 2013)
    This research presents development of renewable energy from natural. So, we have thought to produce electricity from natural. We have learned about floatation of heat ,bring to get energy which is useful .We have found ...
  • Developing Lemon Color Sorter 

    Tanakorn Suntornwat (Rajamangala University Of Technology Rattanakosin, 2013)
    This research is to study and develop lemon color sorting machine designed to help reduce the burden on farmers in sorting the lemons before export. As the price of green lemons and yellow lemons is different, farmers need ...
  • Graphical Input Generator for Developing Computer Analysis and Design of Reinforced Concrete combine with Steel Structure 

    Suthon Rungruang; Chusak Kererat (Rajamangala University Of Technology Rattanakosin, 2013)
    This research was to apply graphical method as the input data combined with using database for developing reinforced concrete slab and beam analysis and design. Visual Basic language was used for creating the GUI (graphic ...
  • Development Design Construction and Testing of a Single- Phase ACAC Matrix Converter with Passive Loads 

    Prasopchok Hothongkham; Narongchai Thodsaporn (Rajamangala University Of Technology Rattanakosin, 2013)
    This research concerns the principle of a single-phase PWM ac-ac matrix converter, using 4-units of bi-directional, Power MOSFET-Diode as main power switching devices. The converter can directly convert the utility, ...
  • The Study Method of Electric Field Stress Control 

    Poochit Tuengsook (Rajamangala University Of Technology Rattanakosin, 2013)
    This research present about the study methods to reduce the electric field stress in the cylindrical shape tested object which is mostly used in high voltage. These methods are to put corona shield in each position on the ...
  • Roof Production from fluff Coconut mixing waste drink boxs 

    Sirichai Jirawongnuson; Wisit Lelaphatikul; Nichapha Minaboon (Rajamangala University Of Technology Rattanakosin, 2013)
    งานวิจัยนี้เป็นการศึกษาการผลิตไม้อัดจากใบสนทะเลเพื่อเพิ่มมูลค่าจากขยะธรรมชาติ โดยทำการผลิตที่ความหนาแน่น 600 และ 700 กก./ลบ.ม. ความหนาของแผ่น 10 มม. ความชื้นของใบสนทะเลก่อนผสมกาวร้อยละ 3-5 และปริมาณกาวที่ใช้ต่อน้ำหนักขอ ...

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