2,217 Works

Control and integration of milk-run operation in Japanese automotive company in Indonesia

Humiras Hardi Purba, Adi Fitra & Aina Nindiani
The implementation of milk-run in Indonesia has been started since 2005. As a developing country, there is a challenge to operate milk-run smoothly especially in urban area due to severe traffic congestion and unfavourable road condition in some areas. This research aimed to analyze the practice of milk-run operation in one of the biggest Japanese automotive companies in Indonesia. Transportation Value Stream Mapping (TVSM) is applied in order to perform just-in-time delivery in the supply...

Application of instance-based learning for cast iron casting defects prediction

Robert Sika, Damian Szajewski, Jakub Hajkowski & Paweł Popielarski
The paper presents an example of Instance-Based Learning using a supervised classification method of predicting selected ductile cast iron castings defects. The test used the algorithm of k-nearest neighbours, which was implemented in the authors’ computer application. To ensure its proper work it is necessary to have historical data of casting parameter values registered during casting processes in a foundry (mould sand, pouring process, chemical composition) as well as the percentage share of defective castings...

Generalized utilization-based similarity coefficient for machine-part grouping problem in cellular manufacturing

Tamal Ghosh
This article intends to justify the gap in the research of similarity coefficient driven approaches and cell formation problems (CFP) based on ratio data in cellular manufacturing systems (CMS). The actual implication of ratio data was vaguely addressed in past literature, which has been corrected recently. This research considered that newly projected CFP based on ration data. This study further revealed the lack of interest of researchers in investigation for an appropriate and improved similarity...

Lean principles for organizing items in an automated storage and retrieval system:an association rule mining – based approach

Maurizio Bevilacqua, Filippo Emanuele Ciarapica & Sara Antomarioni
The application of the 5S methodology to warehouse management represents an important step for all manufacturing companies, especially for managing products that consist of a large number of components. Moreover, from a lean production point of view, inventory management requires a reduction in inventory wastes in terms of costs, quantities and time of non-added value tasks. Moving towards an Industry 4.0 environment, a deeper understanding of data provided by production processes and supply chain operations...

Exploring heuristic techniques for flow shop scheduling

Zuzana Soltysova, Pavol Semanco & Jan Modrak
This paper explores selected heuristics methods, namely CDS, Palmer’s slope index, Gupta’s algorithm, and concurrent heuristic algorithm for minimizing the makespan in permutation flow shop scheduling problem. Its main scope is to explore how different instances sizes impact on performance variability. The computational experiment includes 12 of available benchmark data sets of 10 problems proposed by Taillard. The results are computed and presented in the form of relative percentage deviation, while outputs of the NEH...

A web-based electronic data interchange as supplier and assembly interface

Rika Yunitarini, Pratikto Pratikto, Purnomo Budi Santoso & Sugiono Santoso
In the assembly industry, almost all components are outsourced or transferred to other parties, in order to meet the need for supply. This is referred as outsourcing of production. The outsourcing of assembly product components is based on a relationship model between the contractor and the industry. However, there is no relationship or communication pattern between the contractor or supplier and the assembler. Hence, in order to accelerate line production and overcome problems with assembly...

Model of the employees’ recruitment for creative teams in manufacturing company

Kamila Tomczak-Horyn & Barbara Wasilewska
The article deals with the subject of recruitment of a candidate for a creative team in manufacturing company. For this purpose, a recruitment model has been developed. It consists of three main stages: preliminary selection of candidates, assessment of the predispositions of the selected candidates to work in a team and creative team building. The authors developed recruitment model of a candidate for a creative team includes a set of tools supporting the assessment at...

Development and application of a decision making tool for fault diagnosis of turbocompressor basedon Bayesian network and fault tree

Abdelaziz Lakehal, Mourad Nahal & Riad Harouz
Fault Tree is one of the traditional and conventional approaches used in fault diagnosis. By identifying combinations of faults in a logical framework it’s possible to define the structure of the fault tree. The same go with Bayesian networks, but the difference of these probabilistic tools is in their ability to reasoning under uncertainty. Some typical constraints to the fault diagnosis have been eliminated by the conversion to a Bayesian network. This paper shows that...

Demand driven material requirements planning. Some methodical and practical comments

Miriam Pekarcıkova, Peter Trebuna, Marek Kliment & Jozef Trojan
Industry 4.0 will affect the complexity of supply chain networks. It will be necessary to adapt more and more to the customer and respond within a time interval that is willing to accept the product waiting. From these considerations, there is a need for a different way of managing the supply chain. The traditional concept of supply chain as a linear system, which allows optimizing individual subsystems, thus obtaining an optimized supply chain, is not...

New Regulations on Transforming the Right of Perpetual Usufruct into Ownership Title

Anna Trembecka
The Geodesy and Cartography is an open access international journal concerned with the study of scientific problems in the field of geodesy, cartography and their related interdisciplinary sciences. The journal has a rigorous peer–review process to ensure the best research publications. It is publishing peer–reviewed original articles on theoretical or modelling studies, and on results of experiments associated with geodesy and geodynamics, cartography and GIS, cadastre and land management, photogrammetry, remote sensing and related disciplines....

A review on eye movement analysis in map reading process: the status of the last decade

Vassilios Krassanakis & Paweł Cybulski
The Geodesy and Cartography is an open access international journal concerned with the study of scientific problems in the field of geodesy, cartography and their related interdisciplinary sciences. The journal has a rigorous peer–review process to ensure the best research publications. It is publishing peer–reviewed original articles on theoretical or modelling studies, and on results of experiments associated with geodesy and geodynamics, cartography and GIS, cadastre and land management, photogrammetry, remote sensing and related disciplines....

Determining the parameters of arable land fragmentation

Piotr Bożek
The Geodesy and Cartography is an open access international journal concerned with the study of scientific problems in the field of geodesy, cartography and their related interdisciplinary sciences. The journal has a rigorous peer–review process to ensure the best research publications. It is publishing peer–reviewed original articles on theoretical or modelling studies, and on results of experiments associated with geodesy and geodynamics, cartography and GIS, cadastre and land management, photogrammetry, remote sensing and related disciplines....

Obituary for Prof. Dr. Hab. Wojciech Pachelski. Two years death anniversary

The Geodesy and Cartography is an open access international journal concerned with the study of scientific problems in the field of geodesy, cartography and their related interdisciplinary sciences. The journal has a rigorous peer–review process to ensure the best research publications. It is publishing peer–reviewed original articles on theoretical or modelling studies, and on results of experiments associated with geodesy and geodynamics, cartography and GIS, cadastre and land management, photogrammetry, remote sensing and related disciplines....

Research on Earth rotation and geodynamics in Poland in 2015–2018

Janusz Bogusz, Aleksander Brzezinski & Jolanta Nastula
The Geodesy and Cartography is an open access international journal concerned with the study of scientific problems in the field of geodesy, cartography and their related interdisciplinary sciences. The journal has a rigorous peer–review process to ensure the best research publications. It is publishing peer–reviewed original articles on theoretical or modelling studies, and on results of experiments associated with geodesy and geodynamics, cartography and GIS, cadastre and land management, photogrammetry, remote sensing and related disciplines....

Studies on the Gases Emission of Moulding and Core Sands with an Inorganic Binder Containing a Relaxation Additive

Archives of Foundry Engineering continues the publishing activity started by Foundry Commission of the Polish Academy of Sciences (PAN) in Katowice in 1978. The initiator of it was the first Chairman Professor Dr Eng. Wacław Sakwa – Corresponding Member of PAN, Honorary Doctor of Czestochowa University of Technology and Silesian University of Technology. This periodical first name was „Solidification of Metals and Alloys” , and made possible to publish the results of works achieved in...

Selection of Wood Based on Acoustic Properties for the Solid Body of Electric Guitar

Archives of Acoustics is an English-language peer-reviewed quarterly journal publishing original research papers from all areas of acoustics and abstracts from some specialised acoustical conferences. It gives free internet access to its full content (abstracts of research papers) to current issues. Archives of Acoustics, the peer-reviewed quarterly journal publishes original research papers from all areas of acoustics like: acoustical measurements and instrumentation, acoustics of musics, acousto-optics, architectural, building and environmental acoustics, bioacoustics, electroacoustics, linear and...

Low-Frequency Noise Attenuation in a Closed Space Using Adaptive Directivity Control Sources of a Quadrupole Type

Archives of Acoustics is an English-language peer-reviewed quarterly journal publishing original research papers from all areas of acoustics and abstracts from some specialised acoustical conferences. It gives free internet access to its full content (abstracts of research papers) to current issues. Archives of Acoustics, the peer-reviewed quarterly journal publishes original research papers from all areas of acoustics like: acoustical measurements and instrumentation, acoustics of musics, acousto-optics, architectural, building and environmental acoustics, bioacoustics, electroacoustics, linear and...

Tire and Engine Sources Contribution to Vehicle Interior Noise and Vibration Exposure Levels

Archives of Acoustics is an English-language peer-reviewed quarterly journal publishing original research papers from all areas of acoustics and abstracts from some specialised acoustical conferences. It gives free internet access to its full content (abstracts of research papers) to current issues. Archives of Acoustics, the peer-reviewed quarterly journal publishes original research papers from all areas of acoustics like: acoustical measurements and instrumentation, acoustics of musics, acousto-optics, architectural, building and environmental acoustics, bioacoustics, electroacoustics, linear and...

Nicotine aff ects hydrogen sulfi de concentrations in mouse kidney and heart but notin brain and liver tissues

Jerzy Wiliński, Bogdan Wiliński, Eugeniusz Somogyi, Joanna Piotrowska, Tomasz Kameczura & Zygmunt
Nicotine, a potent parasympathomimetic alkaloid with stimulant effects, is contributing to addictive properties of tobacco smoking and is though used in the smoking cessation therapy. Hydrogen sulfide (H2S) is involved in physiology and pathophysiology of various systems in mammals. The interactions between nicotine and H2S are not fully recognized. The aim of the study is to assess the influence of nicotine on the H2S tissue concentrations in different mouse organs. Adult CBA male mice were...

Recognition of Sign Language from High Resolution Images Using Adaptive Feature Extraction and Classification

Filip Csóka, Jaroslav Polec, Tibor Csóka & Juraj Kačur
International Journal of Electronics and Telecommunications (IJET, eISSN 2300-1933, untill 2013 also print ISSN 2081-8491) is a periodical of Electronics and Telecommunications Committee of Polish Academy of Sciences and it is published by Warsaw Science Publishers of PAS. It continues tradition of the Electronics and Telecommunications Quarterly (ISSN 0867-6747) established in 1955 as the Rozprawy Elektrotechniczne. The IJET is a scientific periodical where papers present the results of original, theoretical, experimental and reviewed works. They...

A Systematic Approach to Determining the Duty Cycle for Regenerative Comparator Used in WSN

Dipak S. Marathe & Uday P. Khot
International Journal of Electronics and Telecommunications (IJET, eISSN 2300-1933, untill 2013 also print ISSN 2081-8491) is a periodical of Electronics and Telecommunications Committee of Polish Academy of Sciences and it is published by Warsaw Science Publishers of PAS. It continues tradition of the Electronics and Telecommunications Quarterly (ISSN 0867-6747) established in 1955 as the Rozprawy Elektrotechniczne. The IJET is a scientific periodical where papers present the results of original, theoretical, experimental and reviewed works. They...

The Analytical and Artificial Intelligence Methods to Investigate the Effects of Aperture Dimension Ratio on Electrical Shielding Effectiveness

Ibrahim Bahadir Basyigit & Habib Dogan
International Journal of Electronics and Telecommunications (IJET, eISSN 2300-1933, untill 2013 also print ISSN 2081-8491) is a periodical of Electronics and Telecommunications Committee of Polish Academy of Sciences and it is published by Warsaw Science Publishers of PAS. It continues tradition of the Electronics and Telecommunications Quarterly (ISSN 0867-6747) established in 1955 as the Rozprawy Elektrotechniczne. The IJET is a scientific periodical where papers present the results of original, theoretical, experimental and reviewed works. They...

Transverse vibration analysis of nonlocal beams with various slenderness ratios, undergoing thermal stress

Alireza Babaei, Arash Rahmani & Isa Ahmadi
In this paper, thermally-excited, lateral free vibration analysis of a small-sized Euler-Bernoulli beam is studied based on the nonlocal theory. Nonlocal effect is exerted into analysis utilizing differential constitutive model of Eringen. This model is suitable for design of sensors and actuators in dimensions of micron and submicron. Sudden temperature rise conducted through the thickness direction of the beam causes thermal stresses and makes thermo-mechanical properties to vary. This temperature field is supposed to be...

Application of the R&R method to determine the operator’s influence on measurements made with a coordinate measuring arm

Sławomir Jurkowski
The article presents the methodology to estimate the operator influence on measurements performed with a coordinate measuring arm. The research was based on the R&R analysis, adapted to the specifics of redundant devices such as ACMM (selection of a test object difficult to measure). The method provides for measurements by three operators, who measure ten parts in two or three samples (measurement data developed in the article relate to the three measurements of holes). The...

Distributed sensor placement optimization for computer aided structural health monitoring

Salvatore Ameduri, Monica Ciminello, Ignazio Dimino, Antonio Concilio, Alfonso Catignani & Raimondo Mancinelli
An optimal sensor placement methodology is implemented and herein proposed for SHM model-assisted design and analysis purposes. The kernel of this approach analysis is a genetic-based algorithm providing the sensor network layout by optimizing the probability of detection (PoD) function while, in this preliminary phase, a classic strain energy approach is adopted as well established damage detection criteria. The layout of the sensor network is assessed with respect to its own capability of detection, parameterized...

Registration Year

  • 2019
    2,217

Resource Types

  • Text
    2,167
  • Other
    50