เล่มรวมผลงานวิจัยเด่น คณะวิศวกรรมศาสตร์ มทร.ธัญบุรี

Dean’s Message This booklet provides an overview of the research activities of faculty of engineering in the year of 2017-2018 as well as the expert who lead these activities. Faculty of Engineering, RMUTT is including of 10 departments and 5 centers of excellence. To strengthening the University Industrial Linkage, Faculty of engineering focused to do the problem based research from private session (R&D, Technical problem solving, New product development and Technologies transfer). Sustainable environment, energy, robotic and IoT topic are also spotlighted. Finally, I would like to thank to my colleagues who did the pursuit research excellence. Sivakorn Angthong, Ph.D Dean of Faculty of Engineering Rajamangala University of Technology Thanyaburi

Overview of the Faculty of Engineering History ............................................................................................................... 1 Departments ................................................................................................... 2 Centers of Excellence ................................................................................... 3 Overview Research ..................................................................................................... 4 Material & Chemistry .................................................................................... 5 Renewable & Electrical Engineering ......................................................... 29 Environmental & Agriculture ...................................................................... 36 Processing & Production .............................................................................. 44 Centers of Excellence ……………………………………………………………………………..……. 50 1. Industrial Skills Development Center ................................................ 51 2. Center of Excellence for Infrastructure and Airport Technology (CEIA) ..................................................................... 53 3. Innovative Design and Production Center ......................................... 55 4. Research and Service Energy Center (RSEC) ..................................... 56 5. Center of Rail Excellence (CORE) ......................................................... 57

Overview of the Faculty of Engineering History The Faculty of Engineering was established in 1975 as the Faculty of Engineering Technology, at the Institute of Technology and Vocational Education (ITVE). On 19 January 1994, the faculty was renamed as the Faculty of Engineering of Rajamangala Institute of Technology and was moved to another campus, at Klong 6, Thanyaburi, Pathumthani. The university was renamed Rajamangala University of Technology Thanyaburi on 18 January 2005. And the Faculty of Engineering is one of its oldest faculties. It covers an area of 58,542 square meters. The faculty consists of 25 buildings. It has the largest teaching areas and more buildings than any other faculty. Careers after graduation Upon graduation, graduates may pursue careers as an engineer in various functions in public and private companies, such as an engineer that designs and manages construction work, an engineer that designs and manages highways, and an engineer responsible for construction management. Graduates may also pursue careers as a computer systems and network engineer for various functions in a company, a systems engineer in various plants or factories, or an engineer in factory, responsible for the production and assembly of automotive parts, among other careers. 1

Overview of the Faculty of Engineering Departments  Department of Civil Engineering  Department of Electrical Engineering  Department of Mechanical Engineering  Department of Industrial Engineering  Department of Textile Engineering  Department of Electronics and Telecommunication Engineering  Department of Computer Engineering  Department of Chemical Engineering  Department of Material and Metallurgical Engineering  Department of Agricultural Engineering At present, the faculty offers masters and doctoral degree programs through its Office of Graduate Studies. 2

Overview of the Faculty of Engineering Centers of Excellence (COE) 1 Industrial Skills Development Center 2 Center of Excellence for Infrastructure and Airport Technology (CEIA) 3 Innovative Design and Production Center 4 Research and Service Energy Center (RSEC) 5 Center of Rail Excellence (CORE) 3

Overview Research Material & Chemistry Renewable & Electrical Engineering We are ready for you! Environmental & Agriculture Processing & Production 4

Material & Chemistry

Laboratory Acoustic Emission Non-destructive testing Assist. Prof. Dr. Sivakorn Angthong Department of Industrial Engineering Faculty of Engineering, RMUTT Contact: 084-6534242 E-mail: [email protected] Proficiency: Material of Engineering, Engineering Drawing Fig.1 Acoustic Emission testing Fig.2 Acoustic Emission Analysis Fig.3 Instate Material Tensil testing Fig.4 Result of Acoustic Emission graph Fig.5 Fracture of material tested out 6

Biodegradable Polymer and Plastics Waste to Oil Projects Sommai Pivsa-Art, Ph.D. Ph.D. (Molecular Chemistry) – Osaka Univ. M.Eng. (Applied Chemistry) – Osaka Univ. B.Sc. (Chemistry) – CMU Contact: 02-549-3401, 089-900-3227 E-mail: [email protected] Fig.1 Direct polymerization and pilot plant for PLA preparation (made in RMUTT). Fig.2 RMUTT-KIT-AIST-Hitachi Fig.3 Plastics waste to oil project. biodegradable polymer research group. 7

Nanomaterials from Thai low cost minerals for energy and environment applications Sorapong Pavasupree, Ph.D. Ph.D. (Energy Science) – Kyoto Univ. M.Sc. (Energy Science) – Kyoto Univ. B.Eng. (Plastics Technology) – RMUTT Contact: 02-549-3480, 084-989-2128 E-mail: [email protected] Fig.1 Nanomaterials from Thai low cost minerals. Fig.2 Applications in solar cells and H2 water splitting photocatalyst. Fig.3 Textile waste dye degradation, electromagnetic wave absorption, antibacterial and bioplastic additives applications 8

Polymer for Actuator, Controlled drug delivery and Sensor Applications Sumonman Niamlang, Ph.D. Ph.D. (Polymer Science) – PPC, CU B.Eng. (Petrochemical and polymeric material) – SU Contact: 02-549-3558, 081-195-4799 E-mail: [email protected] + 50 oC MeOH tetrahydrothiophe ,’-dichloro-p-xylene 1,4 xylene bis-(dialkylsul- ne fonium) dichloride O oC MeOH/ NaOH dialysis 3 days PPV 200 C Fig.1 Application of conductive polymer for actuator Soluble Polyelectrolyte Fig.2 Conductive polymer synthesis Fig.3 Electrically controlled drug delivery from hydrogel 9

Polymer Processing Lab Narongchai O-Charoen, Ph.D. Ph.D. (Advanced Fibro Science) – KIT, Japan M.Phil. (Energy Tech.) – KMUTT, Thailand B.Eng. (Plastics Tech.) – RMUTT, Thailand Contact: 02-549-3480, 084-7115255 E-mail: [email protected] PP 100% PP:PA:PP-g-MAH (80:20:3) PA 100% Fig.1 Dye ability of PP/PA blend fiber compared with PP and PA neat fiber Fig.2 (left and right) Monofilament force test machine Fig.3 SEM micrograph (100x) from textile insert MDPE rotomolded 10

Polymer and Rubber Materials Asst. Prof. Dr. Chuntip Sakulkhaemaruethai Ph.D. (Environmental Technology) – JGSEE, KMUTT. M.Sc. (Applied Polymer Science and Textile Technology) – CU. B.Sc. (Materials Science – Polymer and Textile) – CU. Contact: 02-549-3486, 089-1541628, 098-5599363 E-mail: [email protected] Fig.1 National and International Awards from Research Works Fig.2 Energy Saving Acrylic Display (ESD) and Energy Saving White Acrylic Sheet (ESWA) Fig.3 High Flammability Resistant Natural Rubber 11

Modification of PLA for Packaging Applications (RMUTT-AIST) Kullawadee Sungsanit, Ph.D. Ph.D. (Chemical Engineering) – RMIT University (Australia) M.Eng. (Materials Technology) – KMUTT (Thailand) B.Eng. (Plastics Technology) – RMUTT (Thailand) Contact: 02-549-3484-5 E-mail: [email protected] Branched PLA Modified PLA Unmodified PLA Bio-plasticizers Fig.2 Flexible PLA Films Fig.1 Concept Idea for PLA Modification. Excellent outcomes of modified PLA : Branching Increased Melt Strength Bio-plasticizers Improved flexibility & Extensibility Peroxide Gear Pump Flow Control Container PLA+ Bio-plasticizer Vacuum Pump 12 3 4 Injection Nozzle 5 6 7 8 9 10 11 Fig. 3 Schematic of Branched PLA Preparation. 12

Geotechnical Engineering: Ground Improvement Technology Supasit Pongsivasathit, Ph.D. PPhh..DD.. (Geotechnical Eng.) – Saga University, Japan M.Eng. (Civil Eng.) – KMUTT, Thailand B.Eng. (Civil Eng.) – KMITT, Thailand Contact: 02-549-3410, 087-593-7334 E-mail: [email protected] Fig.1 Floating soil-cement column by Fig.2 Effectiveness of Fish Net for symmetric unit cell model. improving the soil layer. Fig.3 Stability of ground Fig.4 Soil-cement Fig.5 Investigation of soil improvement by soil-cement wall for protecting cement column behavior. column system. the flood 13

Materials and designs that are environmentally friendly Prachoom Khamput M.Eng. (Civil Engineering) – KMUTT Contact: 02-549-3410, 081-665-4755 E-mail: [email protected] The company's solutions Research results into commercial Examples of research awards 14

Center of Developing Innovation and Composite Materials; CDiCM Dr. Anin Memon Dept. of Industrial Engineering Faculty of Engineering, RMUTT Animal base fibers for composite processing Plant base fibers for composite processing Natural fibers mixed thermoplastic fibers 6 colors screen printing machine Filling and sealing machine for water cup Machine for pelleting Filling and Laminating machine Pultrusion technique for continuous composite biomass fuel pellets sealing double pack of chili and sugar 15

Micro/Nano silk particles for textiles and cosmetics Apichart Sonthisombat, Ph.D. Ph.D. (Textile Chemistry) M. Sc. (Textile Dyeing and Finishing) with Distinction B. Eng. (Textile Chemistry) (First Class Honor) Contact: 0 2549 3505 E-mail: [email protected] http://www.ttcexpert.com Fig. 1 Sericin (Silk Gum) particles Fig. 2 Fibroin (Silk Fiber) particles Fig. 3 Fabric treated with Fig. 4 Ball mill grinding machine Fig. 5 Facial soaps and body lotions 1% Fibroin and 10% consists of 5% micro/nano silk Poly-urethane Binder on particles. http://www.facebook.com Single Jersey 100% Sport (search Ravanji) Fig. 6 Experiments with normal T-shirt (left) and treated T-shirt (right) 16

BOTTLE CUTTER AND STRETCHING YARN PROTOTYPE Bintasan Kwankhao, Dr.rer.nat. Dr.rer.nat.(Chemistry) - University of Duisburg-Essen. M.Sc.(Appiled Polymer Science and Textile Technology) - Chulalongkorn University. B.Eng.(Textile Engineering) – RIT Contact: 02-549-3459, 086-372-2269 E-mail: [email protected] Fig. 2 Product (fabric from bottle PET). Fig. 1 Bottle cutter and stretch Fig. 3 Cross section yarn (PET). yarn prototype. Fig. 4 Yarn from bottle (PET). Fig. 5 Process weaving. 17

Applications of Nonwovens in Technical Textiles Wichuda Chanprapanon, Ph.D. Ph.D. (Textile Engineering & Sciences) – Philadelphia University, USA M.S. (Textile Engineering) – Philadelphia University, USA M.Eng. (Polymer Engineering) – Suranaree University of Technology B.Sc. (Textile Sciences & Technology) – Thammasat University Contact: 02-549-3459, 063-224-6022 E-mail: [email protected] Fig. 1 Nonwovens as geotextile used in railroads Fig. 2 Biodegradable nonwovens for agricultural applications 18

Properties of Cotton Yarn Sized with Sago Starch Siriwun Srithummarong, M.Eng. M.Sc. (Textile)-RMUTT B.Eng. (Textile Engineering) – RMUTT Contact: 02-549-3459, 089-257-1726 E-mail: [email protected] Fig. 1 The trunk that is used to make sago Fig. 2 Metroxylon sagu. A B CD Fig. 3 (A) Cotton yarn before sizing. (B) Cotton yarn after sizing with sago starch. (C) Cotton yarn after sizing with PVA. (D) Cotton yarn after sizing with tapioca starch. 19

Fibrous Materials and Surface Chemistry for Separation and Membrane Applications Nithinart Chitpong, Ph.D. Ph.D. (Chem. Eng. ) – Clemson Univ., SC, USA M.Eng. (Chem. Eng.) – Chulalongkorn Univ., Thailand B.Sc. (Chemistry) – Chulalongkorn Univ., Thailand Contact: 02-549-3450, 081-720-7075 E-mail: [email protected] Fig. 1 Regenerated cellulose electrospun- Fig. 2 Wet spun cellulose acetate hollow fibers. nanofibers Fig. 3 Surface Chemistry Scheme 1 Polymer Grafting/ metals adsorption  Heavy metals adsorption membrane for water purification  Gas separation for petrochemical industry 20

Biodegradable Polymers and Biobased Materials Research Dr.Weraporn Pivsa-Art Department of Chemical and Materials Engineering, Faculty of Engineering, RMUTT Email: [email protected] Fig. 2 Design of a pilot plant of PLA synthesis Fig. 1 Synthesis of PLLA and PDLA PLA/PHBV using direct polycondensation Bamboo 20 wt% methods + Fig. 3 Polymer blends of PLA and Biodegradable plastic PLA Biodegradable plastic Fig. 4 Applications of biodegradable polymer blends/composite 21

Assist. Prof. Dr.Natacha Phetyim Department of Chemical and Materials Engineering Faculty of Engineering, RMUTT Contact: 081-614-5677 E-mail: [email protected] Proficiency: Pyrolysis, Adsorption, Biogas, Environmental assessment, Safety in Chemical Operations Prototype co-pyrolysis to produce diesel-like fuel (capacity 200 kg per day) Recovery of base oil from used lubricant oil by mixed solvent extraction Solvent Recycle solvent Base oil Used engine oil Treated oil Vacuum Evaporator Distillation Pretreated oil Filtration Dehydration Solvent extraction Residue oil Biogas Production 22

Intensification of chemical production using a spinning disc reactor Weerinda Appamana, D.Eng D D.Eng (Chemical engineering) –CU B.Eng. (Chemical engineering) – RMUTT Contact: 02-549-4603, 085-407-9994 E-mail: [email protected] Fig. 1 Spinning disc reactor Fig. 2 Heat and mass transfer was increased in a spinning disc reactor Fig. 3 Applications for continuous biodiesel production 23

Convert the feasible biomass in Thailand to be fuel or high-value materials Chaiyan Chaiya, Ph.D. Ph.D. (Environmental Technology) – JGSEE M.Eng. (Chemical Engineering) – KMUTT B.Eng. (Chemical Engineering) – SWU Contact: 02-549-4618, 081-414-0030 E-mail: [email protected] The Production of Activated carbon from Coconut Waste by using Steam Activation The Development of Charcoal from Para Rubber Shell for CO2 Adsorption The Production of Bio oil from Para rubber seed using Pyrolysis process 24

Ultrafiltration and nanofiltration by pressure driven membrane processes for recovery of cellulase and concentrated in bioethanol production Juraivan Ratanapisit, Ph.D. Ph.D. and M.Sc. (Petroleum Refining and Chemical Engineering Energy Science) – Colorado School of Mines, USA. B.Eng. (Chemical Engineering) – PSU, Thailand Contact: 02-549-4614 E-mail: [email protected] Fig. 1 Cross flow filtration system. Fig. 2 Dead end filtration system. Fig. 3 Hydrolyzate from fermented Napier grass using RT-P3 with SEM pictures of the UF and NF membrane before and after filtration 25

Extraction of Omega-3 Rich Oil from Sacha Inchi Oil and Soft Purification by Membrane Sarawut Jitpinit M.Eng. (Chemical Eng.) – Chula B.Eng. (Chemical Eng.) – PSU Contact: 02-549-4678 E-mail: [email protected] Fig. 1 Extraction of Omega-3 with solvent Fig. 2 Extraction of Omega-3 with CO2 and extraction purification by membrane Fig. 3 Effect of extraction Fig. 4 Composition of Sacha Fig. 5 Composition of Sacha times on Sacha inchi oil inchi oil extracted with inchi oil extracted with CO2 butanol and hexane 26

Electrolyte Materials for Solid Oxide Fuel Cells Derived from Metal Complexes: Gadolinia Doped Ceria Chatchai Veranitisagul, Ph.D Ph.D. (Materials for Environment and Energy) - UNIVERSITY OF ROME “TORVERGATA” M.S. (Polymer Science) - THE PETROLEUM AND PETROCHEMICAL COLLEGE, CHULALONGKORN UNIVERSITY B.Sc. (Materials Science) - CHULALONGKORN UNIVERSITY Contact: 02-549-3480, 089-2021909 E-mail: [email protected] 50 nm NNaannoocceerraammiiccss ppoowwddeerrss 50 nm Metal-organic complex Nano ceramics powders method MMetaelt-aolr-goanrgicacnoimc pcloexmmpelethxod method 50 nm ELECTROLYTE ramics powders SSoollididoxoidxeidfueelfcueellsl (cSeOFllCs) (SOFC) 27

Heterogeneous catalytic conversion of ethanol to valuable chemicals Sasiradee Jantasee, D.Eng D.Eng (Chemical Engineering) – Chulalongkorn University B.Eng. (Chemical Engineering) – KMUTT Contact: 02-549-4613, 087-906-9940 E-mail: [email protected] Fig. 1 Some chemicals produced from ethanol Fig. 2 Batch reactor Fig. 3 Fixed-bed reactor Fig. 4 Gas chromatography for products analysis 28

ElectrRiceanleE&wnagbinleeering

Green Mobility Technology Research Unit Assoc. Prof. Krischonme Bhumkittipich, Ph.D. Ph.D. (Energy) – AIT. M.Eng. (Electrical Engineering) – Chula Uni. B.Eng. (Electrical Engineering) – RIT. Contact: 02-549-3403, 084-111-9051 E-mail: [email protected] Line CB 3f Inverter CB . R+jX 22 kV DC~AC DC-DC DC-DC EV-1 DC side AC side Converter Converter Converter PV Array #1 (Modules : 34 @ 10 kW = 340 kW) DC-DC DC-DC CB 3f Inverter CB Tr 400 / 22 kV Converter Converter BESS EV-2 DC side AC side Grid PV EV-n PV Array #2 (Modules : 34 @ 10 kW = 340 kW) DC-DC DC-DC CB 3f Inverter CB Converter DC-Link (PCC) Converter DC side AC side PV Array #3 (Modules : 34 @ 10 kW = 340 kW) CB 3f BInidvierretcetrional CB SMART Essential Load SMART Home DC side AC side Tr 400 / 22 kV Factory AC PV generation NaS Battery System (Modules : 4 @ 50 kW = 200 kW) Building DC AC Wind power DC generation AC EV DC EV charger SMART Power Generation SMART Electric Vehicle Charging System & Transmission AC DC Bus G DC NuclearPower SMART DC DC DC HydroPower GRID DC DC DC Thermal Power EV EV EV DC fast charging AC EV EV charger DC SMART Renewable Energy System SMART Electric Railway System AC PV power DC generation Wind power Electric Train AC generation DC AC BESS Battery Energy Rectifier Train DC Storage System 30

Power and Energy System Research Unit Assoc. Prof. Krischonme Bhumkittipich, Ph.D. Ph.D. (Energy) – AIT. M.Eng. (Electrical Engineering) – Chula Uni. B.Eng. (Electrical Engineering) – RIT. Contact: 02-549-3403, 084-111-9051 E-mail: [email protected] SMART Essential Load SMART Home Factory AC PV generation Building DC AC Wind power DC generation AC EV DC EV charger SMART Power Generation SMART Electric Vehicle Charging System & Transmission AC DC Bus G DC NuclearPower SMART DC DC DC HydroPower GRID DC DC DC Thermal Power EV EV EV DC fast charging AC EV EV charger DC SMART Renewable Energy System SMART Electric Railway System AC PV power DC generation Wind power Electric Train AC generation DC AC BESS Battery Energy Rectifier Train DC Storage System AC DC PCC Transformer DC AC PMSG Igen Edc Filter Small Hydro Igrid Turbine Control Generator Side Control Generator Side CONTROL CONVERTER wm* PG* Ed*c Q*G Speed Control DC Link Voltage and Reactive Power Control wm Power Control PPCC ,QPCC ,VPCC SMALL HYDRO TURBINE CONTROLLER 31

Renewable Energy System Research Center Assoc. Prof. Dr.-Ing. Boonyang Plangklang Dr.-Ing. (Electrical Engineering) – Kassel University, Germany. M.Sc. (Electronics System) – Uni-GH Paderborn, Germany. B.Eng. (Electrical Engineering) – RIT Contact: 0 2549 3420, 086 899 2996 E-mail: [email protected] Fig.1 Fuel Cell Electrification Fig.2 PV Simulation on Smart Grid RE System Fig.3 Mobile PV-Hybrid System. Fig.4 Power Battery Performance Testing. 32

Dynamic Analysis and Modeling of Power Conversion for Their Applications Asst. Prof. Nathabhat Phankong, Ph.D. Ph.D. (Electrical Engineering) - Kyoto University M.Eng. (Electrical Engineering) – KMUTT B.Eng. (Electrical Engineering) - KMUTT Contact: 02-549-3420, 097-242-3882 E-mail: [email protected] Outline Research 1. Applications of SiC power devices 2. Characterization of SiC power devices 3. Power conversion and system control 4. High frequency switching converter 33

Low wind speed wind machine, Renewable Wirachai Roynarin, Ph.D. Ph.D. (Mechanical Engineering) – Northumbria University, Newcastle, England M.Sc. (Mechanical Engineering) – Northumbria University, Newcastle, England B.Eng. (Mechanical Engineering) – RMUTT Contact: 02-549-3497, 089-771-4294 E-mail: [email protected] Fig.1 Hybrid energy systems Fig.2 Low wind speed wind machine Fig.3 Renewable energy technologies 34

The study of the development of sensor device and Flow rate measurement for industrial applications Amnoiy Ruengwaree, Dr.-Ing. Dr.-Ing. (Electrical Engineering) – Kassel Univ. (Germany) M.Eng. (Electrical Engineering) – KMUTT (Thailand) B.Eng. (Electrical Engineering) – RMUTT (Thailand) Contact: 02-549-4620, 085-905-4520 E-mail: [email protected] Fig.1 The experiment for testing the prototype of flow rate measured device with wind tunnel. Fig.2 The prototype of flow rate Fig.3 The fabrication of small model of measured device. wind tunnel. 35

Environmental & Agriculture

Head of Center of Excellence for Infrastructure & Airport Technology (CEIA) Puttapon Thongindam, Dr.-Ing. Dr.-Ing. (Transportation) – Univ. of Hannover M.Sc. (Geotechnique&Infra) – Univ. of Hannover B.Eng. (Civil Engineering) – RMUTT Contact: 02-549-4446, 082-644-6600 E-mail: [email protected] 37

Waste Recovery and Waste to Energy Thaneeya Rangseesuriyachai, Ph.D. Ph.D. (Environmental Engineering) – SUT Environmental Engineering) – SUT Contact: 02-549-3410, 081-733-9150 E-mail: [email protected] Fig.1 Constructed Wetland and Biomass. Fig.2 Bio Fuel Briquettes from Coconut product and oil waste. Fig.3 Stability of ground improvement by soil-cement column system. 38

Asst. Prof. Thammasak Rojviroon  Environmental Engineering  Sanitary Engineering  Water Supply Engineering and Wastewater Treatment  Photocatalytic Process  Solid /Hazardous Waste Management  Monitoring of Soil and Groundwater Pollution  Site Remediation 39

Biochemical Engineering and Separation Technology Thirawat Mueansichai, Ph.D. Ph.D. (Chemical Engineering) – SUT B.Eng. (Chemical Engineering) – SUT Contact: 02-549-4512, 086-891-6640 E-mail: [email protected] Fig. 1 Ethanol production process Trichoderma reesei Saccromyces cerevisiae Fig. 2 Crystallization process for separation of sodium methoxide from the mixture 40

Smart Farm and Precision Technology Assoc. Prof. Dr. Grianggai Samseemoung D.Eng (Agri Sys Engineering) – AIT Univ. M.Sc. (Mech Engineering Design) – Hanover Univ. B.Eng. (Machinery Agri Engineering) – RMUTT Contact: Tel. 02-549-3480, 089-641-7532 E-mail: [email protected] Fig. 1 Pest infestation monitoring and Fig. 2 Unmanned autonomous evaluation by helicopter-mounted, tractor using GPS guidance for low altitude remote sensing platform modern agriculture Fig. 3 Monitoring and Precision Spraying for Orchid Plantation with Wireless WebCAMs 41

Food processing, Food preservation ; Rice processing Sunan Parnsakhorn, Ph.D. Ph.D. (Food Eng. and Bioprocess.) – AIT M.Eng. (Post harvest and Food Process Eng.) – AIT B.Eng. (Food Engineering) – KU Contact: 02-549-3580, 089-671-2945 E-mail: [email protected] Germinated brown rice HOM-NIN from rice flour Malt powder from rice beery Germinated Rice Berry Product in Retort Pouch Rice grass powder 42

Artificial Intelligent and Machine Learning Applications based on Signal processing Asst. Prof. Dr.Jakkree Srinonchat Ph.D. (Electrical Engineering) – university of Northumbria at Newcastle B.Eng. (Electrical – Electronic Engineering) – RMUTT Contact: 02-549-3402 E-mail: [email protected] Smart Digital Therapy Machine Smart Farm Controller Smart Ozone Box Smart Switch and Home Design 43

Processing & Production

An Analysis of Biodiesel Combustion Process on Common rail Diesel Engine Pipat Pramot, Ph.D. Ph.D. (Mechanical Engineering) – Lehigh University, USA M.S. (Mechanical Engineering) – Lehigh University, USA B.Eng. (Mechanical Engineering)) – RMUTT Contact: 02-549-3430, 085-175-5805 E-mail: [email protected] Fig.1 Engine calculate load comparison Fig.2 Fuel pressure comparison Fig.3 Installation of Intelligent Tester II. 45

Research Center of Metal Forming Technology and Engineering Design Asst. Prof. Dr.-Ing. Sirichai Torsakul Dept. of Industrial Engineering Faculty of Engineering, RMUTT Metal Forming Technology Engineering Design Sheet Metal Forming Bulk Metal Forming Engineering Design Problem Analysis Problem Solve 46

Chaiya PRANEETPONGRUNG, D. Eng. Asst. Prof., Department of Industrial Engineering Faculty of Engineering Tel: +66 2549 3440 Fax: +66 2549 3442 E-mail: [email protected] Keywords: Hybrid Machining, Precision Machining, CNC, Machine Tool Research Field: Hybrid Machining (Ultrasonic + EDM) 47