Now showing items 1-20 of 144

    • 1-ARMBOT: A single DOF Robot Arm using PIC Microcontroller 

      Muhammad Suhaimi, Sulong; Vijaya Kumar, Ratana Vellu; Asmarashid, Ponniran; Ariffuddin, Joret (Universiti Malaysia Pahang, 2009-06-20)
      In industrial assembly applications and also in material handling, pick and place robot arms were extremely used. They usually have three to six degree of freedom (DOF) and mainly for manufacturing operations. This ...
    • A 3-year observation of the ionospheric critical frequency over Malaysia 

      Sabirin, Abdullah; Ahmad Faizal, Mohd. Zain (Universiti Malaysia Pahang (UMP), 2009-06-20)
      The ionosphere is the topside of the atmosphere that contains high concentration of ions and can reflect radio waves due to refraction. The ionospheric region of interest is located above the equatorial region at ...
    • The absorption effect of using carbon for pyramidal microwave absorber 

      N. M., Yaakob; M. I., Imran; M. A., Hashim; M. N., Husain; M. K., Suaidi (Universiti Malaysia Pahang, 2009-06-20)
      The purpose of this work is to determine the absorption effect by using carbon as absorbing material. It will be used in anechoic chamber in order to avoid reflections that occur on the wall of the chamber. From ...
    • Accuracy and repeatability analysis of industrial robot under loaded conditions and various distances 

      Syamimi, Shamsuddin; Mohamad Firdhaus, Mohamad Lajis (Universiti Malaysia Pahang, 2009-06-20)
      The increasing usage of industrial robots in manufacturing operations is due to its flexibility and its ability to be reprogrammed easily when the old task changes. Robotics is a branch of modern technology which ...
    • Amide as ligands for asymmetric transfer hydrogenation of prochiral ketones by ruthenium catalyst 

      Wu, lihua; Zhou, zhongqiang; Kong, Yong Liew (Universiti Malaysia Pahang (UMP), 2009-06-20)
      Chiral amide ligands were synthesized from L-proline and cinchonine and their application to asymmetric transfer hydrogenation of prochiral ketones was studied. Transfer hydrogen reaction catalyzed by proline based ...
    • Analyses on the different configurations of series-shunt SPDT switch for wireless digital communication system at 2.4 GHz 

      N. A., Shairi; B. H., Ahmad; M. Z. A., Abdul Aziz (Universiti Malaysia Pahang (UMP), 2009-06-20)
      Single pole double throw (SPDT) switch is commonly used in radio frequency (RF) transceiver system for time division duplex (TDD) operation of digital communication system. The proper selection of SPDT switch topology ...
    • Analysis of Malay velar words using PSD 

      Mohd Yusof, Baharuddin (Universiti Malaysia Pahang, 2009-06-20)
      Sound classification for Malay words is still in preliminary stage. Velar stops study is the nearest because the usage of word ‘g’ and ‘k’ in ‘kelas’ and ‘gelas’ which is used in this study between male and female ...
    • Antioxidant Activity and Phenolic content of Coleus blumei Benth. (LAMIACEAE) 

      Mohd Shaiful Azman, Abdul Rahim; Jailani, Salihon; Mashitoh, Mohd Yusoff; Ibrahim, Abu Bakar; M. Rizal, Martua Damanik (Universiti Malaysia Pahang (UMP), 2009-06-20)
      This purpose of this study was to select which among the factors temperature, boiling repetition, and concentration of sample are relevant in the boiling extraction to preserve antioxidants and phenol content in Coleus ...
    • Application of queuing theory in analyzing the use of production capacity 

      Muhammad Marsudi; Noorazam, Azman (Universiti Malaysia Pahang, 2009-06-20)
      Queuing theory is a major topic of applied mathematics that deals with phenomenon of waiting and arises from the use of powerful mathematical analysis to describe production processes. This study examines the use ...
    • Automatic Infrared Light Switching System 

      Mohd Norhafiz, Norudin; Ranjit Singh; Wong, Yan Chiew (Universiti Malaysia Pahang, 2009-06-20)
      This paper presents an Automatic Infra Red Light Switching System which combines the electrical and electronics technologies. It is a major task for every household, company and industry to have a safe system and energy ...
    • Batik wastewater treatment by nanoparticle Titanium Dioxide, TiO2 

      S., Isrihetty; W. S., Wan Zaki; M. K., Ahmad; Hashim, Saim (Universiti Malaysia Pahang, 2009-06-20)
      Liquid waste containing chemical material was produced by batik industry as a result of their laundrying process. One of the chemical in batik wastewater is fabric dye. Titanium dioxide (TiO2) has potential application for ...
    • Calibration of SWMM5 for local parameters at Sungai Kayu Ara, Damansara Selangor 

      Mahyun, Ab Wahab; Ismail, A.; Maznah, K.; Salwa, M. Z. M.; Ayu Wazira; Haqi, Ibrahim (Universiti Malaysia Pahang, 2009-06-20)
      Urban storm water modeling is one of the alternatives management and design tools in water engineering field. Users have so many choices in selecting the appropriate model base on their application purposes. One of the ...
    • Cascade PI control of an inverted pendulum using C# with knowledge base 

      Sy. Najib, Sy. Salim; Chee, Eric Sai Hoo; Sahazati, Md. Rozali; Herman, Jamaluddin; M. Khairi, Aripin (Universiti Malaysia Pahang (UMP), 2009-06-20)
      This paper presents an inverted pendulum controlled by cascade PI algorithm using Microsoft C#. Increment rotary encoder will measure tilt angle and send feedback back to controller for PI calculation. Signal from rotary ...
    • CdS film thickness characterization by R.F. magnetron sputtering 

      Uda, Hashim, Prof. Dr.; Kasim, Abdul Rahman; Hakim; Mohd Azri, Othman (American Institute of Physics, 2009-06-01)
      In this work, cadmium sulphide (CdS) target with 99.999% purity was used as a target in RF magnetron sputtering. The sputtering experiment was conducted onto silicon oxide substrates at different temperatures ranging from ...
    • Characterization and development of horticulture greenroom 

      Wong, Wei Yeap; Wong, Yan Chiew; Ranjit Singh, Sarban Singh (Universiti Malaysia Pahang, 2009-06-20)
      Plantation of horticulture crop in Malaysia is growing restricted locally at the highland. This is due to the climate necessary of horticulture crop. Thus, plantation of those crops in the lowland tropic is a difficult ...
    • Characterization of accelerated thermal degradation of LDPE using fourier transform infra red spectroscopy 

      Mohd Fairuz, Dimin; Mohd Haizal, Mohd Husin (Universiti Malaysia Pahang, 2009-06-20)
      The accelerated thermal degradation of low-density polyethylene (LDPE) using the Q-10 Rule was characterized in air at atmospheric pressure and temperature of 40oC. The changes and shifting of FT-iR spectrum due to ...
    • Classifying driver facial emotions 

      Nor Surayahani, B. S.; Hermila, M. A. (Universiti Malaysia Pahang (UMP), 2009-06-20)
      This paper describes the emotion recognition to determine the driver’s conditions. The emotion recognition could be envisioned to sense the driver emotions automatically through a camera. Therefore, facial images were ...
    • Comparative analysis of matrix converter drives on three phase induction motor 

      Ruzlaini, Ghoni; Ahmed N., Abdalla; Zulkarnain, Lubis; Mohd Nuhairi; Mohd Yusri (Universiti Malaysia Pahang (UMP), 2009-06-20)
      Matrix converter is a powerful ACAC converter for the application of induction motor drives with sinusoidal input currents and no DC-link capacitor. It offers remarkable advantages over other alternatives in ...
    • A comparison of palm oil based wax with paraffin industrial wax for engineering applications 

      Rajamony, Bhuvenesh, Dr.; Mohd Faizal, Hamid (Universiti Malaysia Pahang, 2009-06-20)
      Machining is a mechanical process where access material from a work piece can be removed by cutting action to produce a part of specified geometrical shape and surface finish. Machining can be performed on virtually ...
    • Comparison of pre-treatment method in extraction of Aqualaria malaccensis 

      Zuraidah, M. A.; Rosli, M. Y. (Universiti Malaysia Pahang (UMP), 2009-06-20)
      Aqualaria malaccensis or gaharu is wood which able to produce unique aromatic scent, the most expensive of essential oil. The study on the contribution of pre-treatment process in the extraction of the essential oil ...