This page provides access to research works by Prof. Dr. Ryspek Usubamatov, currently a Senior Lecturer of School of Manufacturing Engineering, Universiti Malaysia Perlis.

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Skills and Expertise: Design Engineering, Renewable Energy Technologies, Optimization, Production Engineering, Machining, Systems Engineering, Industrial Engineering, Industry, Manufacturing, Manufacturing Engineering, Mechanical Engineering Design, Wind Energy, Wind, Wind Turbines, Manufacturing Systems and Machine Tools.

Recent Submissions

  • Productivity rate of rotor-type automated lines and optimisation of their structure 

    Usubamatov, Ryspek; Abdulmuin, M. Z.; Nor, A. M.; Muhamad Nasir, Murad (SAGE Publications, 2008)
    Rotor-type production lines are used in many areas of industry. Existing analytical approaches that utilize productivity rate data of the rotor-type lines do not reflect reliable technical parameters. This paper presents ...
  • Mathematical model of productivity with reliability and losses parameters for serial structure linear production automated flow line: a simulation analysis 

    Sin, Tan Chan; Usubamatov, Ryspek; Fairuz, M. A.; Mohd Fidzwan, Md. Amin Hamzas (Praise Worthy Prize, 2014)
    Industrial automated production flow line focus on productivity assessment and analysis since it present an important indicator of company profit and performance. Serial structure of production automated flow line widely ...
  • Engineering mathematical analysis method for productivity rate in linear arrangement serial structure automated flow assembly line 

    Chan Sin, Tan; Usubamatov, Ryspek; Fairuz, M.A. ,; Mohd Fidzwan, Md. Amin Hamzas; Kin Wai, Low (Hindawi Publishing Corporation, 2015-01-19)
    Productivity rate (Q) or production rate is one of the important indicator criteria for industrial engineer to improve the system and finish good output in production or assembly line. Mathematical and statistical analysis ...
  • Mathematical models for the productivity rate of automated lines with different failure rates for stations and mechanisms 

    Usubamatov, Ryspek; Sin, Tan Chan; Ahmad, R. (Springer-Verlag, 2016-01-01)
    Automated lines with complex structures consist of stations and mechanisms with different levels of reliability. Most of the publications that present mathematical models for productivity of multi-station automated lines ...
  • Optimization of multi-tool machining processes with simultaneous action 

    Usubamatov, Ryspek; Zuraidah, Mohd Zain; Sin, Tan Chan; Kapaeva, S. (Springer-Verlag, 2016-02)
    The optimization of machining parameters for machine tools using the criterion of maximum productivity rate is complex and, in many cases, an unresolved issue. The intensification of machining processes leads to changes ...
  • Productivity theory for industrial automated lines 

    Usubamatov, Ryspek; Tan Chan, Sin; Mohd Fidzwan, Md. Amin Hamzas (American Society of Mechanical Engineers (ASME), 2013)
    The basic attributes of any industrial machines and systems are productivity rate and quality of products. Attributes of productivity are related to the theory of reliability let alone the theory of efficiency of machines. ...
  • Optimisation of machining parameters by criterion of maximum productivity 

    Usubamatov, Ryspek, Prof. Dr.; Azmi, Harun; Asmawi, Sanuddin (Taylor & Francis, 2014-05)
    The optimisation of machining parameters for machine tools using the criterion of maximum productivity rate is not a new problem - many unresolved issues remain. The intensification of machining processes leads to changes ...
  • Analysis of buffered assembly line productivity 

    Usubamatov, Ryspek, Prof. Dr.; Abd Alsalam, Alsalameh; Rosmaini, Ahmad, Dr.; Abdul Rahman Riza (Emerald Group Publishing Limited, 2014)
    Purpose – The paper aims to study car assembly line, to show its productivity rate, and to derive a mathematical model for the productivity rate of the assembly line segmented into sections with embedded buffers. Design ...
  • A method for assessing productivity in unbuffered assembly processes 

    Usubamatov, Ryspek, Prof. Dr.; Abdul Rahman, Riza; Muhamad Nasir, Murad (Emerald Group Publishing Limited, 2013)
    Purpose – The purpose of this paper is to study and perform a system analysis of car assembly line processes, to show productivity losses and their causes, and to derive a mathematical model of the productivity rate of the ...
  • Mathematical models for productivity and availability of automated lines 

    Usubamatov, Ryspek, Prof. Dr.; Khairul Azwan, Ismail, Dr.; Jamali, Md Sah (Springer-Verlag London Limited., 2013-04)
    The basic attributes of any industrial machine are productivity rate, quality of products, as well as the cost and flexibility of manufacturing systems. Attributes of productivity are related to the theory of reliability, ...
  • Analyzing the jamming of parts on the shaft in assembly processes 

    Usubamatov, Ryspek, Prof. Dr.; Siti Aishah, Adam; Azmi, Harun (Emerald Group Publishing Limited., 2012)
    Purpose - The purpose of this paper is to investigate the process of jamming of the hollow parts on the shaft and to derive a mathematical model for jamming in an assembly process. Design/methodology/approach - The ...
  • Productivity and optimization of section-based automated lines of parallel-serial structure with embedded buffers 

    Usubamatov, Ryspek, Prof. Dr.; A. M., Ahmed Alwaise; Zuraidah, Mohd Zain, Prof. Dr. (Springer-Verlag London Limited, 2013-03)
    Automated production lines of a parallel-serial structure are most productive in the manufacturing area. Designers of automated lines segment into sections with several stations place buffers between the series of sections ...
  • New vane type wind turbine of high efficiency 

    Usubamatov, Ryspek, Prof. Dr.; A. Y., Qasim; Zuraidah, Mohd Zain, Prof. Dr. (Universiti Putra Malaysia Press, 2012-01)
    Wind energy has often been touted as one of the most reliable sources of renewable energy that should be used for people. Today, wind energy (mainly by propeller type wind turbines) produces less than one percent of the ...
  • Drag coefficient effect of vertical axis wind turbine 

    A.Y. Qasim; Usubamatov, Ryspek, Prof. Dr.; Zuraidah, Mohd Zain, Prof. Dr. (Universiti Malaysia Perlis (UniMAP)Pusat Pengajian Kejuruteraan Mekatronik, 2012-02-27)
    The new world boom for wind turbines obliged inventors to create new wind turbine designs that have high efficiency and better then known designs. This paper proposes the impeller wind turbine, which uses more effectively ...
  • Optimization of the processing mode of machine tools by using the criterion of minimum cost 

    A. M., Ahmed Alwaise; Usubamatov, Ryspek, Prof. Dr.; Zuraidah, Mohd Zain, Prof. Dr. (Universiti Malaysia Perlis (UniMAP)Pusat Pengajian Kejuruteraan Mekatronik, 2012-02-27)
    Calculation of the cost and optimization of the operating modes for automatic machine tools today is complex, and in many cases, an unresolved problem. Most equations for calculating the optimal machining processes with ...
  • Analysis of productivity and availability of automated lines with complex structure 

    Usubamatov, Ryspek, Prof. Dr.; A. Y. Qasim; A. Ahmed (Universiti Malaysia Perlis (UniMAP)Pusat Pengajian Kejuruteraan Mekatronik, 2012-02-27)
    The basic indices of any industrial machine are the productivity rate and quality of products. Indices of productivity are related to the theory of reliability, and the theory of efficiency of machines. Indices of ...
  • Optimization of multi-tool machining process 

    Ahmed Alwaise, A. M.; Usubamatov, Ryspek, Prof. Dr.; M Zulkeffeli, Zain (International Network for Scientific Information Publication (INSI), 2011-09)
    Optimization of the machining modes for machine tools by criterion of the maximum productivity rate is complex and in many cases an unresolved problem. Increasing of machining modes leads to change the productivity rate. ...
  • New double cutters technology of machining hypoid gears 

    Usubamatov, Ryspek, Prof. Dr.; Bhuvenesh, Rajamony, Assoc. Prof. Dr. (Federation of Engineering Institution of Islamic Countries, 2010-08-02)
    In manufacturing area, there is one of most complex technological process for machining of bevel gears and hypoid gears with spiral tooth. For these processes, special machine tools designed with complex manuals for ...
  • Optimization of machine tools by using the maximum productivity rate 

    A. M., Ahmed Alwaise; Usubamatov, Ryspek, Prof. Dr.; Saifulddin, Abdul Manan, Dr.; Bhuvenesh, Rajamony, Assoc. Prof. Dr. (INSInet Publication, 2011)
    Calculation of the productivity rate and optimization of the operating modes for automatic machine tools today is complex, and in many cases, an unresolved problem. Most equations for calculating the optimal machining ...
  • New vane type wind turbine of high efficiency 

    Usubamatov, Ryspek, Prof. Dr.; Zuraidah, Mohd Zain, Prof. Dr.; Bhuvenesh, Rajamony, Assoc. Prof. Dr. (Federation of Engineering Institution of Islamic Countries, 2010-08-02)
    Wind energy has often been touted as one of the most reliable sources of renewable energy that should be used for people. Today wind energy produces less than one percent of total energy used worldwide mainly by propeller ...

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