Abstract These days, the organization and companies meet a lot of challenges(internally: to increase the performance, and externally: market share). This work focuses on the internal challenges: such as performance.The most important pillars of the production operations are employees, machines, equipment's, and etc. Maintenance represents the important activity that makes the machines and equipment's operate efficiently. Companies attempt to increase performance and minimize production costs by using a certain approach such as Total productive maintenance (TPM). This work introduces a methodology to improve the performance (operator and equipment) throughproposed model of TPM. Also, it indicates the importance of maintenance which minimizes or eliminates the production problems and increases the organizational productivity. Keywords:Maintenance, Maintenance Management System (MMS), Maintenance Office (MO), Preventive Maintenance (PM), Total productive maintenance (TPM), andOverall Equipment Effectiveness (OEE).
Improving maintenance management: Case Study of a Local Textile CompanyIJMREMJournal
The manufacturing sector in Botswana has been rapidly growing in recent times. Maintenance management
system plays a vital role in keeping equipment on condition and also major contributor for overall productivity.
The current study seeks to improve maintenance management of a local textile case study company with its
operations based in Gaborone Botswana. The study sought to assist the organization take advantage of low
labor costs and good export policies to manufacture goods for both local and the international markets through
effective maintenance management. In order to effectively compete, organizations need to produce quality
products and services. In that regard, manufacturers need to reduce redundancy in business processes,
redesign products using prime components and increase availability of products and services through provision
of effective equipment maintenance. The case study company’s current maintenance management system is
simple and not effectively contributing in terms of equipment availability. Through this present work, we were
able to develop, document and implement a maintenance management system for the organization
Development Of An Effective Industrial Maintenance Practice For Plant Optimum...IJERA Editor
Plant optimization is a sound fiscal decision and this is a key attribute of good operational management. The
decision to adhere strictly to the maintenance measurements, controls and efficiencies necessary for optimum
performance not only enhances the plant operations, it quite often produces a safer operating facility and
protects plant asset or investment. Plant operations rely on dependable acquired knowledge, skills, equipment
and maintenance programs for an assured performance whiles strategies are required to be in place for
equipment optimum availability to ensure system operational integrity in order to reduce costs which affect
production. This optimized system would ideally give meaning to effective maintenance practice of plant
equipment and accepted best maintenance management system. This paper presents a comprehensive review of
characteristics of plant equipment and maintenance strategies and proposes sustainable maintenance
management performance criteria. Thereby improving business, safety, equipment efficiency and sustain the
environment. The goal is to achieve optimum availability and optimum operating condition of the equipment
life cycle in a cost optimized approach.
Review Paper On: Total Productive MaintenanceIJARIIT
Importance of TPM which stands for Total Productive maintenance for Liberalization of global economy has resulted tough competition in global market and for the sustainability in market for any product or service, the optimization of resources and costs in all sorts is required. The global competition is based on the innovation of advanced products, processes etc. and technology support is the essential requirement for any advancement in product or process where concept of Total productive maintenance has very much relevance today where it focus on improvement in equipment availability, performance and quality with assuring health and safety of employees and protection of environment.TPM provides a method for the achievement of world class levels of overall equipment effectiveness through people and not through technology or systems alone. It includes the organizational structures, human interactions, analytical tools and success criteria associated with the implementation of Total Productive Manufacturing programs.
E-Maintenance: Impact Over Industrial Processes, Its Dimensions & Principlesacijjournal
During the course of the industrial 4.0 era, companies have been exponentially developed and have
digitized almost the whole business system to stick to their performance targets and to keep or to even
enlarge their market share. Maintenance function has obviously followed the trend as it’s considered one
of the most important processes in every enterprise as it impacts a group of the most critical performance
indicators such as: cost, reliability, availability, safety and productivity. E-maintenance emerged in early
2000 and now is a common term in maintenance literature representing the digitalized side of maintenance
whereby assets are monitored and controlled over the internet. According to literature, e-maintenance has
a remarkable impact on maintenance KPIs and aims at ambitious objectives like zero-downtime.
Improving maintenance management: Case Study of a Local Textile CompanyIJMREMJournal
The manufacturing sector in Botswana has been rapidly growing in recent times. Maintenance management
system plays a vital role in keeping equipment on condition and also major contributor for overall productivity.
The current study seeks to improve maintenance management of a local textile case study company with its
operations based in Gaborone Botswana. The study sought to assist the organization take advantage of low
labor costs and good export policies to manufacture goods for both local and the international markets through
effective maintenance management. In order to effectively compete, organizations need to produce quality
products and services. In that regard, manufacturers need to reduce redundancy in business processes,
redesign products using prime components and increase availability of products and services through provision
of effective equipment maintenance. The case study company’s current maintenance management system is
simple and not effectively contributing in terms of equipment availability. Through this present work, we were
able to develop, document and implement a maintenance management system for the organization
Development Of An Effective Industrial Maintenance Practice For Plant Optimum...IJERA Editor
Plant optimization is a sound fiscal decision and this is a key attribute of good operational management. The
decision to adhere strictly to the maintenance measurements, controls and efficiencies necessary for optimum
performance not only enhances the plant operations, it quite often produces a safer operating facility and
protects plant asset or investment. Plant operations rely on dependable acquired knowledge, skills, equipment
and maintenance programs for an assured performance whiles strategies are required to be in place for
equipment optimum availability to ensure system operational integrity in order to reduce costs which affect
production. This optimized system would ideally give meaning to effective maintenance practice of plant
equipment and accepted best maintenance management system. This paper presents a comprehensive review of
characteristics of plant equipment and maintenance strategies and proposes sustainable maintenance
management performance criteria. Thereby improving business, safety, equipment efficiency and sustain the
environment. The goal is to achieve optimum availability and optimum operating condition of the equipment
life cycle in a cost optimized approach.
Review Paper On: Total Productive MaintenanceIJARIIT
Importance of TPM which stands for Total Productive maintenance for Liberalization of global economy has resulted tough competition in global market and for the sustainability in market for any product or service, the optimization of resources and costs in all sorts is required. The global competition is based on the innovation of advanced products, processes etc. and technology support is the essential requirement for any advancement in product or process where concept of Total productive maintenance has very much relevance today where it focus on improvement in equipment availability, performance and quality with assuring health and safety of employees and protection of environment.TPM provides a method for the achievement of world class levels of overall equipment effectiveness through people and not through technology or systems alone. It includes the organizational structures, human interactions, analytical tools and success criteria associated with the implementation of Total Productive Manufacturing programs.
E-Maintenance: Impact Over Industrial Processes, Its Dimensions & Principlesacijjournal
During the course of the industrial 4.0 era, companies have been exponentially developed and have
digitized almost the whole business system to stick to their performance targets and to keep or to even
enlarge their market share. Maintenance function has obviously followed the trend as it’s considered one
of the most important processes in every enterprise as it impacts a group of the most critical performance
indicators such as: cost, reliability, availability, safety and productivity. E-maintenance emerged in early
2000 and now is a common term in maintenance literature representing the digitalized side of maintenance
whereby assets are monitored and controlled over the internet. According to literature, e-maintenance has
a remarkable impact on maintenance KPIs and aims at ambitious objectives like zero-downtime.
International Journal of Engineering Research and Development (IJERD)IJERD Editor
journal publishing, how to publish research paper, Call For research paper, international journal, publishing a paper, IJERD, journal of science and technology, how to get a research paper published, publishing a paper, publishing of journal, publishing of research paper, reserach and review articles, IJERD Journal, How to publish your research paper, publish research paper, open access engineering journal, Engineering journal, Mathemetics journal, Physics journal, Chemistry journal, Computer Engineering, Computer Science journal, how to submit your paper, peer reviw journal, indexed journal, reserach and review articles, engineering journal, www.ijerd.com, research journals,
yahoo journals, bing journals, International Journal of Engineering Research and Development, google journals, hard copy of journal
n people sense what robots feel? Can machines really be controlled by thought? Yes, they can – thanks to advanced technologies such as the ExoHand and CogniGame from Festo.
Download article
Small in size, big in ability
Microsystems engineering combines sensors, actuators and processors to create intelligent complete systems in the smallest of spaces. A big task for this small technological wonder.
Download article
The International Journal of Engineering and Science (The IJES)theijes
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Designing, implementation, evolution and execution of an intelligent manufact...ijmech
This paper shows a framework of the different techniques for the design of the planning and governing components, implementation, Evolution and execution of an intelligent manufacturing system. Architecture of a modern manufacturing industry is presented, which makes possible to create specific manufactrons system for the specific tasks, depending on the self-operated analysis of its essential characteristics. The manufactronic industry concept helps in the integration of intelligence and to increase flexibility at the maximum level of the manufacturing system as well as at the minimum level of the particular machine. This concept is implemented & demonstrated in the automobile and aeronautical industries, but can be simply applied to nearly all manufacturing industries. Implementation of manufactronic techniques in the industries helps to forecast and to fulfill the rapidly varying customer requirements, to produce high
quality products in sufficient quantities with reduction in costs. The Modern Intelligence Technologies are
also presented in this paper.
Reduction of Un-safe Work Practices by Enhancing Shop floor Safety– A case studyIJERA Editor
Industrial safety is of utmost important in the present industrial scenario in order to protect employees, plant and
environment. The present study is carried out in a machine tool manufacturing company. The initial study
revealed several problems with respect to industrial safety and productivity. Keeping these problems in view,
the aim of the present study was to analyse the existing layout and designing the new layout to improve the
productivity by ensuring safety in the shop floor according to the standards.The existing problems were
analysed systematically and solved by adopting andimplementing DuPont Safety Model. The implementation
resulted in increasing the safety and productivity in the organization.
Methodology used for improving overall equipment effectiveness by Implementi...IJMER
The global marketplace is highly competitive and organizations who want to survive long-term, have to continuously improve, change and adapt in response to market demands. Improvements in
a company's performance should focus on cost cutting, increasing productivity levels, quality and
guaranteeing deliveries in order to satisfy customers. Total Productive Maintenance (TPM) is one
method, which can be used to achieve these goals. TPM is an approach to equipment management that
involves employees from both production and maintenance departments. Its purpose is to eliminate major
production losses by introducing a program of continuous and systematic improvements to production
equipment.
International Journal of Engineering Research and Development (IJERD)IJERD Editor
journal publishing, how to publish research paper, Call For research paper, international journal, publishing a paper, IJERD, journal of science and technology, how to get a research paper published, publishing a paper, publishing of journal, publishing of research paper, reserach and review articles, IJERD Journal, How to publish your research paper, publish research paper, open access engineering journal, Engineering journal, Mathemetics journal, Physics journal, Chemistry journal, Computer Engineering, Computer Science journal, how to submit your paper, peer reviw journal, indexed journal, reserach and review articles, engineering journal, www.ijerd.com, research journals,
yahoo journals, bing journals, International Journal of Engineering Research and Development, google journals, hard copy of journal
n people sense what robots feel? Can machines really be controlled by thought? Yes, they can – thanks to advanced technologies such as the ExoHand and CogniGame from Festo.
Download article
Small in size, big in ability
Microsystems engineering combines sensors, actuators and processors to create intelligent complete systems in the smallest of spaces. A big task for this small technological wonder.
Download article
The International Journal of Engineering and Science (The IJES)theijes
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Designing, implementation, evolution and execution of an intelligent manufact...ijmech
This paper shows a framework of the different techniques for the design of the planning and governing components, implementation, Evolution and execution of an intelligent manufacturing system. Architecture of a modern manufacturing industry is presented, which makes possible to create specific manufactrons system for the specific tasks, depending on the self-operated analysis of its essential characteristics. The manufactronic industry concept helps in the integration of intelligence and to increase flexibility at the maximum level of the manufacturing system as well as at the minimum level of the particular machine. This concept is implemented & demonstrated in the automobile and aeronautical industries, but can be simply applied to nearly all manufacturing industries. Implementation of manufactronic techniques in the industries helps to forecast and to fulfill the rapidly varying customer requirements, to produce high
quality products in sufficient quantities with reduction in costs. The Modern Intelligence Technologies are
also presented in this paper.
Reduction of Un-safe Work Practices by Enhancing Shop floor Safety– A case studyIJERA Editor
Industrial safety is of utmost important in the present industrial scenario in order to protect employees, plant and
environment. The present study is carried out in a machine tool manufacturing company. The initial study
revealed several problems with respect to industrial safety and productivity. Keeping these problems in view,
the aim of the present study was to analyse the existing layout and designing the new layout to improve the
productivity by ensuring safety in the shop floor according to the standards.The existing problems were
analysed systematically and solved by adopting andimplementing DuPont Safety Model. The implementation
resulted in increasing the safety and productivity in the organization.
Methodology used for improving overall equipment effectiveness by Implementi...IJMER
The global marketplace is highly competitive and organizations who want to survive long-term, have to continuously improve, change and adapt in response to market demands. Improvements in
a company's performance should focus on cost cutting, increasing productivity levels, quality and
guaranteeing deliveries in order to satisfy customers. Total Productive Maintenance (TPM) is one
method, which can be used to achieve these goals. TPM is an approach to equipment management that
involves employees from both production and maintenance departments. Its purpose is to eliminate major
production losses by introducing a program of continuous and systematic improvements to production
equipment.
Es un formato para la inspección de un motor Siemens tipo 1HP (Caballo de Fuerza), así como el mantenimiento del mismo para un mejor rendimiento del motor.
Presentación nuevo Manual de Buenas Prácticas de Almacenamiento- DIGEMIDPHARMAXION
Presentación ofrecida por Inspectores de DIGEMID donde informan sobre los nuevos cambios en el Manual de Buenas Prácticas de Almacenamiento (R.M. 132-2015-MINSA), aprobado el 02 de Marzo del 2015.
A Review on Implementation of TPM in Manufacturing IndustryIJMER
Abstract: The intent of the study is to appraise the challenges faced by manufacturing industries to implement Total Productive Maintenance (TPM). The scheme of this research is to critically analyze the factors influencing TPM implementation in manufacturing organizations, and to formulate comprehensive strategy for overcoming impediments to successful TPM implementation . The introduction of several philosophies such as Corrective Maintenance (CM), Preventive Maintenance (PM) or Total Productive Maintenance (TPM) have allowed extra solutions to a process planning problem faced by company in comparison to the conventional fire-fighting syndrome.
This main purpose of this study was to focus on developing a framework of maintenance strategy
TPM initiatives to confront exponential global challenges.
A Review on Implementation of TPM in Manufacturing IndustryIJMER
The intent of the study is to appraise the challenges faced by manufacturing industries to
implement Total Productive Maintenance (TPM). The scheme of this research is to critically
analyze the factors influencing TPM implementation in manufacturing organizations, and to
formulate comprehensive strategy for overcoming impediments to successful TPM implementation .
The introduction of several philosophies such as Corrective Maintenance (CM), Preventive
Maintenance (PM) or Total Productive Maintenance (TPM) have allowed extra solutions to a
process planning problem faced by company in comparison to the conventional fire-fighting syndrome.
This main purpose of this study was to focus on developing a framework of maintenance strategy
TPM initiatives to confront exponential global challenges.
Multi criteria Decision model (MCDM) for the evaluation of maintenance practi...IJERA Editor
The perceptible impact of Total Productive Maintenance (TPM) lies in raising productivity standards, gaining
profitability, and improving the quality besides cutting down the non value added costs greatly. This paper is
an attempt to provide a frame work and pragmatic approach in implementation of TPM. A number of novel
success factors or practices that are responsible for the decisive role to overture the process are identified.
These practices are interchangeably called as sub-attributes. These practices must have evolved from different
strategies. The sub-attributes are quantified using least square multi attribute decision model (LSMADM) for
three alternatives strategies viz. corrective maintenance, reliability centered maintenance(RCM), and TPM. Any
sub-attribute irrespective of its own high or low relative score among the number of sub attributes is evaluated
over three alternative strategies. To implement any sub-attribute, an investigation of its highest relative score
for given alternatives will guide the managers to opt the best alternative. The best practices must come from
different strategies to get most optimal results. The priorities established using LSMADM will act as base line
to implement the industrial activities in a more systematic and balanced way to gain far-reaching optimized
productivity and quality standards. The higher priority task will be given higher consideration in terms of
committing the resources vis a vis less priority task. This will aid in orienting the collective efforts for optimal
outcomes.
Currently wide research is on to find out various methods and processes that will improve quality and
productivity of a firm. Total Productive Maintenance (TPM) is one such means. It is a Japanese philosophy that
focuses upon achieving zero breakdowns and zero defects by maintaining the equipments throughout its use. TPM
integrates all areas of an organization. TPM is all about teamwork, it is a strategy that can help to achieve a world
class level of overall equipment effectiveness (OEE) which is otherwise become difficult to achieve solely by
equipments. OEE takes into consideration the availability rate of the machinery and equipment, the efficiency rate at
which it operates and the quality rate of the products produced. TPM pillars that serve as guidance to effective TPM
implementation program leads to improve in overall manufacturing performance of any organization. An attempt here is to highlight the key issues pertaining to need, benefits, framework, overall equipment effectiveness and implementation of TPM program.
The purpose of this paper is to evaluate the contributions of Total Productive Maintenance (TPM) initiatives in reducing equipment breakdowns, increase equipment reliability and improve productivity. This will result in increased equipment utilization and life, reduced work stoppages and machine slowdowns, closer adherence to production and delivery schedules as well as increased employee morale. The Total Productive Maintenance (TPM) concept addresses these goals. The aim of TPM is to keep the plant and equipment at its highest productive level through the cooperation of all areas of the organization. TPM is a partnership between maintenance and production organization to improve product quality, reduce waste, reduce manufacturing cost and increase equipment availability.
Good maintenance is fundamental to productive manufacturing system. Total Productive Maintenance (TPM) is an alternative approach to equipment maintenance that seeks to achieve zero breakdowns and zero defects. TPM is an approach to keep the current plant and equipment at its higher productive level through cooperation of all areas of organization. The eight pillars of TPM are very important and serve as guidance to effectively implement TPM programme to improve overall manufacturing performance. In this paper the basic issues like planning, training, overall equipment effectiveness and implementation pertaining to the TPM are discussed.
Mechanical properties of hybrid fiber reinforced concrete for pavementseSAT Journals
Abstract
The effect of addition of mono fibers and hybrid fibers on the mechanical properties of concrete mixture is studied in the present
investigation. Steel fibers of 1% and polypropylene fibers 0.036% were added individually to the concrete mixture as mono fibers and
then they were added together to form a hybrid fiber reinforced concrete. Mechanical properties such as compressive, split tensile and
flexural strength were determined. The results show that hybrid fibers improve the compressive strength marginally as compared to
mono fibers. Whereas, hybridization improves split tensile strength and flexural strength noticeably.
Keywords:-Hybridization, mono fibers, steel fiber, polypropylene fiber, Improvement in mechanical properties.
Material management in construction – a case studyeSAT Journals
Abstract
The objective of the present study is to understand about all the problems occurring in the company because of improper application
of material management. In construction project operation, often there is a project cost variance in terms of the material, equipments,
manpower, subcontractor, overhead cost, and general condition. Material is the main component in construction projects. Therefore,
if the material management is not properly managed it will create a project cost variance. Project cost can be controlled by taking
corrective actions towards the cost variance. Therefore a methodology is used to diagnose and evaluate the procurement process
involved in material management and launch a continuous improvement was developed and applied. A thorough study was carried
out along with study of cases, surveys and interviews to professionals involved in this area. As a result, a methodology for diagnosis
and improvement was proposed and tested in selected projects. The results obtained show that the main problem of procurement is
related to schedule delays and lack of specified quality for the project. To prevent this situation it is often necessary to dedicate
important resources like money, personnel, time, etc. To monitor and control the process. A great potential for improvement was
detected if state of the art technologies such as, electronic mail, electronic data interchange (EDI), and analysis were applied to the
procurement process. These helped to eliminate the root causes for many types of problems that were detected.
Managing drought short term strategies in semi arid regions a case studyeSAT Journals
Abstract
Drought management needs multidisciplinary action. Interdisciplinary efforts among the experts in various fields of the droughts
prone areas are helpful to achieve tangible and permanent solution for this recurring problem. The Gulbarga district having the total
area around 16, 240 sq.km, and accounts 8.45 per cent of the Karnataka state area. The district has been situated with latitude 17º 19'
60" North and longitude of 76 º 49' 60" east. The district is situated entirely on the Deccan plateau positioned at a height of 300 to
750 m above MSL. Sub-tropical, semi-arid type is one among the drought prone districts of Karnataka State. The drought
management is very important for a district like Gulbarga. In this paper various short term strategies are discussed to mitigate the
drought condition in the district.
Keywords: Drought, South-West monsoon, Semi-Arid, Rainfall, Strategies etc.
Life cycle cost analysis of overlay for an urban road in bangaloreeSAT Journals
Abstract
Pavements are subjected to severe condition of stresses and weathering effects from the day they are constructed and opened to traffic
mainly due to its fatigue behavior and environmental effects. Therefore, pavement rehabilitation is one of the most important
components of entire road systems. This paper highlights the design of concrete pavement with added mono fibers like polypropylene,
steel and hybrid fibres for a widened portion of existing concrete pavement and various overlay alternatives for an existing
bituminous pavement in an urban road in Bangalore. Along with this, Life cycle cost analyses at these sections are done by Net
Present Value (NPV) method to identify the most feasible option. The results show that though the initial cost of construction of
concrete overlay is high, over a period of time it prove to be better than the bituminous overlay considering the whole life cycle cost.
The economic analysis also indicates that, out of the three fibre options, hybrid reinforced concrete would be economical without
compromising the performance of the pavement.
Keywords: - Fatigue, Life cycle cost analysis, Net Present Value method, Overlay, Rehabilitation
Laboratory studies of dense bituminous mixes ii with reclaimed asphalt materialseSAT Journals
Abstract
The issue of growing demand on our nation’s roadways over that past couple of decades, decreasing budgetary funds, and the need to
provide a safe, efficient, and cost effective roadway system has led to a dramatic increase in the need to rehabilitate our existing
pavements and the issue of building sustainable road infrastructure in India. With these emergency of the mentioned needs and this
are today’s burning issue and has become the purpose of the study.
In the present study, the samples of existing bituminous layer materials were collected from NH-48(Devahalli to Hassan) site.The
mixtures were designed by Marshall Method as per Asphalt institute (MS-II) at 20% and 30% Reclaimed Asphalt Pavement (RAP).
RAP material was blended with virgin aggregate such that all specimens tested for the, Dense Bituminous Macadam-II (DBM-II)
gradation as per Ministry of Roads, Transport, and Highways (MoRT&H) and cost analysis were carried out to know the economics.
Laboratory results and analysis showed the use of recycled materials showed significant variability in Marshall Stability, and the
variability increased with the increase in RAP content. The saving can be realized from utilization of recycled materials as per the
methodology, the reduction in the total cost is 19%, 30%, comparing with the virgin mixes.
Keywords: Reclaimed Asphalt Pavement, Marshall Stability, MS-II, Dense Bituminous Macadam-II
Laboratory investigation of expansive soil stabilized with natural inorganic ...eSAT Journals
Abstract
Soil stabilization has proven to be one of the oldest techniques to improve the soil properties. Literature review conducted revealed
that uses of natural inorganic stabilizers are found to be one of the best options for soil stabilization. In this regard an attempt has
been made to evaluate the influence of RBI-81 stabilizer on properties of black cotton soil through laboratory investigations. Black
cotton soil with varying percentages of RBI-81 viz., 0, 0.5, 1, 1.5, 2, and 2.5 percent were studied for moisture density relationships
and strength behaviour of soils. Also the effect of curing period was evaluated as literature review clearly emphasized the strength
gain of soils stabilized with RBI-81 over a period of time. The results obtained shows that the unconfined compressive strength of
specimens treated with RBI-81 increased approximately by 250% for a curing period of 28 days as compared to virgin soil. Further
the CBR value improved approximately by 400%. The studies indicated an increasing trend for soil strength behaviour with
increasing percentage of RBI-81 suggesting its potential applications in soil stabilization.
Influence of reinforcement on the behavior of hollow concrete block masonry p...eSAT Journals
Abstract
Reinforced masonry was developed to exploit the strength potential of masonry and to solve its lack of tensile strength. Experimental
and analytical studies have been carried out to investigate the effect of reinforcement on the behavior of hollow concrete block
masonry prisms under compression and to predict ultimate failure compressive strength. In the numerical program, three dimensional
non-linear finite elements (FE) model based on the micro-modeling approach is developed for both unreinforced and reinforced
masonry prisms using ANSYS (14.5). The proposed FE model uses multi-linear stress-strain relationships to model the non-linear
behavior of hollow concrete block, mortar, and grout. Willam-Warnke’s five parameter failure theory has been adopted to model the
failure of masonry materials. The comparison of the numerical and experimental results indicates that the FE models can successfully
capture the highly nonlinear behavior of the physical specimens and accurately predict their strength and failure mechanisms.
Keywords: Structural masonry, Hollow concrete block prism, grout, Compression failure, Finite element method,
Numerical modeling.
Influence of compaction energy on soil stabilized with chemical stabilizereSAT Journals
Abstract
Increase in traffic along with heavier magnitude of wheel loads cause rapid deterioration in pavements. There is a need to improve
density, strength of soil subgrade and other pavement layers. In this study an attempt is made to improve the properties of locally
available loamy soil using twin approaches viz., i) increasing the compaction of soil and ii) treating the soil with chemical stabilizer.
Laboratory studies are carried out on both untreated and treated soil samples compacted by different compaction efforts. Studies
show that increase in compaction effort results in increase in density of soil. However in soil treated with chemical stabilizer, rate of
increase in density is not significant. The soil treated with chemical stabilizer exhibits improvement in both strength and performance
properties.
Keywords: compaction, density, subgradestabilization, resilient modulus
Geographical information system (gis) for water resources managementeSAT Journals
Abstract
Water resources projects are inherited with overlapping and at times conflicting objectives. These projects are often of varied sizes
ranging from major projects with command areas of millions of hectares to very small projects implemented at the local level. Thus,
in all these projects there is seldom proper coordination which is essential for ensuring collective sustainability.
Integrated watershed development and management is the accepted answer but in turn requires a comprehensive framework that can
enable planning process involving all the stakeholders at different levels and scales is compulsory. Such a unified hydrological
framework is essential to evaluate the cause and effect of all the proposed actions within the drainage basins.
The present paper describes a hydrological framework developed in the form of a Hydrologic Information System (HIS) which is
intended to meet the specific information needs of the various line departments of a typical State connected with water related aspects.
The HIS consist of a hydrologic information database coupled with tools for collating primary and secondary data and tools for
analyzing and visualizing the data and information. The HIS also incorporates hydrological model base for indirect assessment of
various entities of water balance in space and time. The framework would be maintained and updated to reflect fully the most
accurate ground truth data and the infrastructure requirements for planning and management.
Keywords: Hydrological Information System (HIS); WebGIS; Data Model; Web Mapping Services
Forest type mapping of bidar forest division, karnataka using geoinformatics ...eSAT Journals
Abstract
The study demonstrate the potentiality of satellite remote sensing technique for the generation of baseline information on forest types
including tree plantation details in Bidar forest division, Karnataka covering an area of 5814.60Sq.Kms. The Total Area of Bidar
forest division is 5814Sq.Kms analysis of the satellite data in the study area reveals that about 84% of the total area is Covered by
crop land, 1.778% of the area is covered by dry deciduous forest, 1.38 % of mixed plantation, which is very threatening to the
environmental stability of the forest, future plantation site has been mapped. With the use of latest Geo-informatics technology proper
and exact condition of the trees can be observed and necessary precautions can be taken for future plantation works in an appropriate
manner
Keywords:-RS, GIS, GPS, Forest Type, Tree Plantation
Factors influencing compressive strength of geopolymer concreteeSAT Journals
Abstract
To study effects of several factors on the properties of fly ash based geopolymer concrete on the compressive strength and also the
cost comparison with the normal concrete. The test variables were molarities of sodium hydroxide(NaOH) 8M,14M and 16M, ratio of
NaOH to sodium silicate (Na2SiO3) 1, 1.5, 2 and 2.5, alkaline liquid to fly ash ratio 0.35 and 0.40 and replacement of water in
Na2SiO3 solution by 10%, 20% and 30% were used in the present study. The test results indicated that the highest compressive
strength 54 MPa was observed for 16M of NaOH, ratio of NaOH to Na2SiO3 2.5 and alkaline liquid to fly ash ratio of 0.35. Lowest
compressive strength of 27 MPa was observed for 8M of NaOH, ratio of NaOH to Na2SiO3 is 1 and alkaline liquid to fly ash ratio of
0.40. Alkaline liquid to fly ash ratio of 0.35, water replacement of 10% and 30% for 8 and 16 molarity of NaOH and has resulted in
compressive strength of 36 MPa and 20 MPa respectively. Superplasticiser dosage of 2 % by weight of fly ash has given higher
strength in all cases.
Keywords: compressive strength, alkaline liquid, fly ash
Experimental investigation on circular hollow steel columns in filled with li...eSAT Journals
Abstract
Composite Circular hollow Steel tubes with and without GFRP infill for three different grades of Light weight concrete are tested for
ultimate load capacity and axial shortening , under Cyclic loading. Steel tubes are compared for different lengths, cross sections and
thickness. Specimens were tested separately after adopting Taguchi’s L9 (Latin Squares) Orthogonal array in order to save the initial
experimental cost on number of specimens and experimental duration. Analysis was carried out using ANN (Artificial Neural
Network) technique with the assistance of Mini Tab- a statistical soft tool. Comparison for predicted, experimental & ANN output is
obtained from linear regression plots. From this research study, it can be concluded that *Cross sectional area of steel tube has most
significant effect on ultimate load carrying capacity, *as length of steel tube increased- load carrying capacity decreased & *ANN
modeling predicted acceptable results. Thus ANN tool can be utilized for predicting ultimate load carrying capacity for composite
columns.
Keywords: Light weight concrete, GFRP, Artificial Neural Network, Linear Regression, Back propagation, orthogonal
Array, Latin Squares
Experimental behavior of circular hsscfrc filled steel tubular columns under ...eSAT Journals
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This paper presents an outlook on experimental behavior and a comparison with predicted formula on the behaviour of circular
concentrically loaded self-consolidating fibre reinforced concrete filled steel tube columns (HSSCFRC). Forty-five specimens were
tested. The main parameters varied in the tests are: (1) percentage of fiber (2) tube diameter or width to wall thickness ratio (D/t
from 15 to 25) (3) L/d ratio from 2.97 to 7.04 the results from these predictions were compared with the experimental data. The
experimental results) were also validated in this study.
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Flat-slab construction has been widely used in construction today because of many advantages that it offers. The basic philosophy in
the design of flat slab is to consider only gravity forces; this method ignores the effect of punching shear due to unbalanced moments
at the slab column junction which is critical. An attempt has been made to generate generalized design sheets which accounts both
punching shear due to gravity loads and unbalanced moments for cases (a) interior column; (b) edge column (bending perpendicular
to shorter edge); (c) edge column (bending parallel to shorter edge); (d) corner column. These design sheets are prepared as per
codal provisions of IS 456-2000. These design sheets will be helpful in calculating the shear reinforcement to be provided at the
critical section which is ignored in many design offices. Apart from its usefulness in evaluating punching shear and the necessary
shear reinforcement, the design sheets developed will enable the designer to fix the depth of flat slab during the initial phase of the
design.
Keywords: Flat slabs, punching shear, unbalanced moment.
Evaluation of performance of intake tower dam for recent earthquake in indiaeSAT Journals
Abstract
Intake towers are typically tall, hollow, reinforced concrete structures and form entrance to reservoir outlet works. A parametric
study on dynamic behavior of circular cylindrical towers can be carried out to study the effect of depth of submergence, wall thickness
and slenderness ratio, and also effect on tower considering dynamic analysis for time history function of different soil condition and
by Goyal and Chopra accounting interaction effects of added hydrodynamic mass of surrounding and inside water in intake tower of
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Abstract
Efficiency of the road network system is analyzed by travel time reliability measures. The study overlooks on an important measure of
travel time reliability and prioritizing Tiruchirappalli road network. Traffic volume and travel time were collected using license plate
matching method. Travel time measures were estimated from average travel time and 95th travel time. Effect of non-motorized vehicle
on efficiency of road system was evaluated. Relation between buffer time index and traffic volume was created. Travel time model has
been developed and travel time measure was validated. Then service quality of road sections in network were graded based on
travel time reliability measures.
Keywords: Buffer Time Index (BTI); Average Travel Time (ATT); Travel Time Reliability (TTR); Buffer Time (BT).
Estimation of surface runoff in nallur amanikere watershed using scs cn methodeSAT Journals
Abstract
The development of watershed aims at productive utilization of all the available natural resources in the entire area extending from
ridge line to stream outlet. The per capita availability of land for cultivation has been decreasing over the years. Therefore, water and
the related land resources must be developed, utilized and managed in an integrated and comprehensive manner. Remote sensing and
GIS techniques are being increasingly used for planning, management and development of natural resources. The study area, Nallur
Amanikere watershed geographically lies between 110 38’ and 110 52’ N latitude and 760 30’ and 760 50’ E longitude with an area of
415.68 Sq. km. The thematic layers such as land use/land cover and soil maps were derived from remotely sensed data and overlayed
through ArcGIS software to assign the curve number on polygon wise. The daily rainfall data of six rain gauge stations in and around
the watershed (2001-2011) was used to estimate the daily runoff from the watershed using Soil Conservation Service - Curve Number
(SCS-CN) method. The runoff estimated from the SCS-CN model was then used to know the variation of runoff potential with different
land use/land cover and with different soil conditions.
Keywords: Watershed, Nallur watershed, Surface runoff, Rainfall-Runoff, SCS-CN, Remote Sensing, GIS.
Estimation of morphometric parameters and runoff using rs & gis techniqueseSAT Journals
Abstract
Land and water are the two vital natural resources, the optimal management of these resources with minimum adverse environmental
impact are essential not only for sustainable development but also for human survival. Satellite remote sensing with geographic
information system has a pragmatic approach to map and generate spatial input layers of predicting response behavior and yield of
watershed. Hence, in the present study an attempt has been made to understand the hydrological process of the catchment at the
watershed level by drawing the inferences from moprhometric analysis and runoff. The study area chosen for the present study is
Yagachi catchment situated in Chickamaglur and Hassan district lies geographically at a longitude 75⁰52’08.77”E and
13⁰10’50.77”N latitude. It covers an area of 559.493 Sq.km. Morphometric analysis is carried out to estimate morphometric
parameters at Micro-watershed to understand the hydrological response of the catchment at the Micro-watershed level. Daily runoff
is estimated using USDA SCS curve number model for a period of 10 years from 2001 to 2010. The rainfall runoff relationship of the
study shows there is a positive correlation.
Keywords: morphometric analysis, runoff, remote sensing and GIS, SCS - method
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Effect of variation of plastic hinge length on the results of non linear anal...eSAT Journals
Abstract The nonlinear Static procedure also well known as pushover analysis is method where in monotonically increasing loads are applied to the structure till the structure is unable to resist any further load. It is a popular tool for seismic performance evaluation of existing and new structures. In literature lot of research has been carried out on conventional pushover analysis and after knowing deficiency efforts have been made to improve it. But actual test results to verify the analytically obtained pushover results are rarely available. It has been found that some amount of variation is always expected to exist in seismic demand prediction of pushover analysis. Initial study is carried out by considering user defined hinge properties and default hinge length. Attempt is being made to assess the variation of pushover analysis results by considering user defined hinge properties and various hinge length formulations available in literature and results compared with experimentally obtained results based on test carried out on a G+2 storied RCC framed structure. For the present study two geometric models viz bare frame and rigid frame model is considered and it is found that the results of pushover analysis are very sensitive to geometric model and hinge length adopted. Keywords: Pushover analysis, Base shear, Displacement, hinge length, moment curvature analysis
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Depletion of natural resources and aggregate quarries for the road construction is a serious problem to procure materials. Hence
recycling or reuse of material is beneficial. On emphasizing development in sustainable construction in the present era, recycling of
asphalt pavements is one of the effective and proven rehabilitation processes. For the laboratory investigations reclaimed asphalt
pavement (RAP) from NH-4 and crumb rubber modified binder (CRMB-55) was used. Foundry waste was used as a replacement to
conventional filler. Laboratory tests were conducted on asphalt concrete mixes with 30, 40, 50, and 60 percent replacement with RAP.
These test results were compared with conventional mixes and asphalt concrete mixes with complete binder extracted RAP
aggregates. Mix design was carried out by Marshall Method. The Marshall Tests indicated highest stability values for asphalt
concrete (AC) mixes with 60% RAP. The optimum binder content (OBC) decreased with increased in RAP in AC mixes. The Indirect
Tensile Strength (ITS) for AC mixes with RAP also was found to be higher when compared to conventional AC mixes at 300C.
Keywords: Reclaimed asphalt pavement, Foundry waste, Recycling, Marshall Stability, Indirect tensile strength.
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This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
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About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
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• Remote control system for accessing CCR and allied system over serial or TCP.
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Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
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Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
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More examples of our work https://www.r-r-consult.dk/en/cases-en/
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptx
Impact of total productive maintenance methodology on the performance
1. IJRET: International Journal of Research in Engineering and Technology eISSN: 2319-1163 | pISSN: 2321-7308
_______________________________________________________________________________________
Volume: 04 Issue: 10 | Oct-2015, Available @ http://www.ijret.org 34
IMPACT OF TOTAL PRODUCTIVE MAINTENANCE METHODOLOGY
ON THE PERFORMANCE
Mahmoud Mohamed A. Sayed
Mechanical Engineering Department, Canadian International College, Egypt
m_m_sayed@cic-cairo.com
Abstract
These days, the organization and companies meet a lot of challenges(internally: to increase the performance, and externally:
market share). This work focuses on the internal challenges: such as performance.The most important pillars of the production
operations are employees, machines, equipment's, and etc. Maintenance represents the important activity that makes the machines
and equipment's operate efficiently. Companies attempt to increase performance and minimize production costs by using a certain
approach such as Total productive maintenance (TPM). This work introduces a methodology to improve the performance
(operator and equipment) throughproposed model of TPM. Also, it indicates the importance of maintenance which minimizes or
eliminates the production problems and increases the organizational productivity.
Keywords:Maintenance, Maintenance Management System (MMS), Maintenance Office (MO), Preventive
Maintenance (PM), Total productive maintenance (TPM), andOverall Equipment Effectiveness (OEE).
-------------------------------------------------------------------***-----------------------------------------------------------------------
1. INTRODUCTION
TPM can be considered the science of machinery health.
TPM was introduced to achieve some objectives such as:
avoid waste, reduce cost, energy optimization[1].
Maintenance is the combination of all technical,
administrative and managerial actions during the life cycle
of an item which, it can perform the required function [2].
Predictive intelligence maintenance increases the
performance by detecting and diagnosing potential
equipment problems before they grow reducing the
frequency and cost ofrepairs.TPM investigate to involve
operators in all departments and levels. [3].
This work indicatesrole of maintenance which has great
impact on the equipment life and presents TPMas a
methodology (tosave time, and increase the performance
throughout planned maintenance). Also, it defined TPM as a
system of integration and coordination between resources at
all levels to avoid or eliminate breakdown or waste.
2. WHY TOTAL PRODUCTIVE MAINTENANCE
The main objective is to effectively manage available
sources (people, equipment, money, time, and etc.) to
operate a facility with efficient method.TPM attempts to
improve the integrity of production resources that add
business value. Applying TPM as a Methodology is to
increase OEE of equipment's through:
Maintenance management system (MMS)
Emphases on preventive maintenance
Overall equipment effectiveness (OEE)
2.1 Maintenance Management System
The term ‘maintenance’ covers many activities; including
inspection, testing, and measurement …It has a vital role to
play in eliminating workplace hazards and providing safer
and healthier working conditions [4]. Maintenance may
cause small barrier for production, but that is nothing
compared to actual downtime caused by a breakdown. PM
procedures take less time than emergency repairs and
replacements [5].
This work buildsMMSas a technique to manage the
resources related to maintenance issues, which increases the
performance and avoids some problems such as: breakdown
of equipment, lack of planning, deferred maintenance (due
to lack of resources).Also, ensures the role of maintenance
activities throughout MMS to save effort, cost, time, and
increase the performance. The main purpose of regular
maintenance is to ensure all equipment's required for
production as follows:
Operating at higher efficiency (all times,through
maintenanceactivities such as: inspections, cleaning,
lubricating, and adjustments).
Reducing the resources (raw materials, spare parts) and
efforts.
Easyto predicting the required activities such as:
replacement to avoid unplanned maintenance
(corrective maintenance)
There are important integrity among the maintenance,
quality, and production as shown in Fig. 1.
2. IJRET: International Journal of Research in Engineering and Technology eISSN: 2319-1163 | pISSN: 2321-7308
_______________________________________________________________________________________
Volume: 04 Issue: 10 | Oct-2015, Available @ http://www.ijret.org 35
Fig. 1. Relationship AmongDepartments
It is essential to integrate between the maintenance and other
departments throughout Maintenance Office (MO) such as:
quality, and production. MO is cornerstone of any
successful organization or company, which coordinates
between all resources such as: information, data, people,
equipments, budgets, and requirements of other. Some
organizations and companies support MO by automated
MMS to facilitate, prepare, and put all resources in suitable
place on time. The main responsibilities of MO as follows:
Gathering and collecting data or information (daily –
weekly – monthly – annually )
Analysis to predict manpower, equipment and material
needs (planning - scheduling).
Predicting necessary budget for equipment and
materials based on predicting or scheduling work.
Planning and provide for work scheduling (monthly –
annually) to maintenance unit.
Monitoringand measuring the work effort towards
maintenance issues.
Reporting and supporting decisions.
2.2 Emphases On Preventive Maintenance
In industry, there is a strong emphasis on PM which is
essential for minimizing machine downtime due to
breakdowns and unavailability of spare parts [6]. This work
summarizes framework of PM as shown in Fig. 2.
Fig. 2.Framework of PM
Top management must aware to support MO to execute
maintenance plans (preventive maintenance) by 100% to
increase the life cycle, no waste, and decrease or eliminate
functional failure, consequently increase performance. PM
is important activity, which must be done with any waste or
loss due lack of information, or error from anybody.
2.3 Overall Equipment Effectiveness
TPM achieves a certain benefits such asincreasing the
productivity of plant and equipment with a modest
investment in maintenance. TPM designed to increase OEE
of plant equipment [6]. OEE includes three factors as
follows:
OEE=Performance x Availability x Quality
This work concerns TPM as a methodology which focuses
on keeping all equipment's in a good condition to avoid
breakdowns and troubles in the production operations. TPM
has a great impact on OEE which reduce or eliminate the
defects or losses in performance, quality, and availability.
3. TPMMODEL
TPM Modelis consists of a certain pillars, mostly focused on
proactive and preventative techniques for improving
equipment reliability; Autonomous maintenance, planned
andquality maintenance, focused improvement, early
equipment management, training and education, safety
health environment, and TPM administration [7]. TPM as
part of overall maintenance management evolution plays an
important role for keeping all assets [8].
This work represents theproposed TPMframe model as a
system, which relies on main pillars such as: training,and
education, quality maintenance, plan & organize
maintenance, and evaluation &improvement as shown
inFig.3.
Fig. 3Proposed TPMFrame Model
Top management must designate the committee to support
and evaluate the progress throughout MO. TPM committee
should include production manager, maintenance manager,
and quality manager.The committee should formulate TPM
policies, strategies, and give advice.
4. RESEARCH METHODOLOGY
This work introduces a methodology to study the impact of
maintenance activities throughout new technique or system
(TPM model, MMS, and OM). The problems or barriers in
any organization or company come from some causes as
follows:
Performance ( in all levels,….)
Unavailability (spare parts, ….)
Quality (No. of defects..)
TPM
Quality
Maintenanc
e
Evaluation &
Improvement
Training,
Education,
and
Awareness
Plan&
Organize
Maintenance
Planned
Maintenance plan))
Essential
To avoid deferred
Systematic
inspection,
detection, correction,then, preve
ntion failure
P M
)to achieve)
On time
Optimal resources
Avoiding (breakdown
- repair issues)
)to Get)
No waste
Readiness of equipment
decrease functional failure
performance and efficiency
Maintenance
Department
Production
Department
Quality
Department
(Processes)
Maintenance
Office
3. IJRET: International Journal of Research in Engineering and Technology eISSN: 2319-1163 | pISSN: 2321-7308
_______________________________________________________________________________________
Volume: 04 Issue: 10 | Oct-2015, Available @ http://www.ijret.org 36
This work studies the problem that meets manufacturing
company (No. of equipment breakdown, unavailability of
some spare parts required for PM, production defects,
number of plant accidents, cost consumed in repairs,
dissatisfaction of employees, and etc… ). This work
designed TPM model according to situation needed, besides
MMS. Initially, evaluation and studying the available data is
first step of methodology. Second, put the road map in front
of top management to aware and discipline. Third, establish
tools, techniques, and systems. Finally, implement, monitor
and measure.
5. IMPLEMENTATIONOF TPMMODEL
TPM is a cross-functional technique, not a maintenance
technique. It tends to be shared by maintenance and
production as they are closest to the product. Losses occur
due to bad scheduling or excessive setup. Any person in
production cycle from the supplier to the customer will
make some contribution to the performance [9].
[10], discusses the main barriers to implementation TPM,
which summarized as follows:
Lack of information about TPM
Top management commitment
Organization resistance to change
Many organizations fail to achieve expected performance
results when implementing TPM techniques. A possible
reason for the failure due tocommitment of top management,
lack the knowledge, skill and suitable planning practices
[11].
The proposed TPM model was implemented in
manufacturing company which has ninety three machines
and equipments (different types) in three production
lines.Theimplementation of TPMmodel in the company is
performed during three months according to the following
steps: formation of TPM committee, establish the goals, put
plan for TPM implementation, evaluatethe current situation,
training &education,and awareness towards TPM,
andpreparation for implementation process.TPM committee
should be led by a top-level executive that
coordinatesbetween all implementation activities. TPM
committee focuses on mostly important factors for
implementation of the proposed TPM model as follows:
Training, education, and awareness for everybody from
top management to employees and workers.
Machines and equipment's management, which indicate
the role of planning and organization of maintenance,
relation among machine, operator, and technical support.
MO assignedpeople (engineers, employees, and
operators) from production, maintenance, and quality
departments to perform some activities as follows:
Knowledge of machine and safety aspects
Cleaning, inspection and lubrication standards
General inspection skills training
Implement and monitor to make operation easier
Collect and analyze various data for improvements
6. RESULTS
The implementation of the proposed TPM model was
carried out in the company throughout three months.The
organization management performs an assessment after
three months from the implementation, to evaluate the
organization performance differences.
Some strong points sustain to successfully implementation
of TPM model as follows:
TPM committee and MO support MMS
Insist of some employees (in maintenance unit) to
achieve PM according the schedule (it took excessive
hours)
Integration and coordination among departments
(especially, maintenance, quality, production, and etc.)
Flow of information and data from – to departments
Some points represent the barriers (in early stages) of
implementation of TPM model as follows:
Resistance of somebody's (during training)
Delay of encouragement
delay of some spare parts due to miscommunication
between some departments (especially, in early stages)
The obtained results of organization assessment
indicatedthat, the number of defective production, the
machines and equipment breakdowns,product cycle time,
and costs of machines repairing were decreased. Also,
employees' and customer satisfaction were
increasedimplementation of the proposed TPM model.TPM
committee supports activities towards improvements, as
shown in table 1.
Table 1 Results Due toImplementation the Proposed TPM
Model
Assessment
Criteria
Implementation TPM
Model Improve-
ment (%)
Before After
Production defects
(%)
11 3 72
Machines
breakdowns (%)
32 6 81.25
Product cycle
time (s)
84 62 26.2
Costs of machines
repair (1000 L.E)
68.6 26.3 61.7
Employees'
satisfaction (%)
70 89 27.14
Customer
satisfaction (%)
66 88 33.33
The results in table 1, indicated the impact from applying
TPM model on the performance such as: increasing of
satisfaction (employees – customer), and reduction of
defects, machines breakdowns, production cycle time, and
costs of machines repairs.
4. IJRET: International Journal of Research in Engineering and Technology eISSN: 2319-1163 | pISSN: 2321-7308
_______________________________________________________________________________________
Volume: 04 Issue: 10 | Oct-2015, Available @ http://www.ijret.org 37
7. CONCLUSION
Some companies and organizations are using new technique
or methodology such as TPM models to improve its PMthat
search about indicators to monitor, control and evaluate
performance. Main objectives of companies are working
towards decreases the waste, defects, and machine
breakdown in order to improve the performance, customer
satisfaction, and the profit. The proposed TPMmodel
depends upon the main pillars such as: plan and organize
maintenance that affect the successful performance of
maintenance in the company.Maintenance planning and
organization can increase equipment uptime, avoid serious
breakdowns, improve product quality, and consequently,
increase the incomes and improve the performance. This
paper describes the role of MMS and MOto manage the
resources related to maintenance issues, which increases the
performance and avoids some problems which impact on
production system.
REFERENCES
[1]. Vinay K. S., Dr. H. Ramakrishna, Ravi Kumar D. and
R. Jagadeesh, "Action plans in implementing total
productive energy maintenance in industry
"International Journal of Innovative Research and
Development,Vol. 3, Issue 6Jun. 2014, PP. 42-48.
[2]. European standard, "Maintenance Terminology",
(EN)– 13306: 2001.
[3]. Ross and Associates Environmental Consulting, “Lean
Manufacturing and the Environment", the U.S.
Environmental Protection Agency's Office of Solid
Waste and Emergency Response, Economics, and
Innovation,2003.
[4]. Renieshaw, "Maintenance of equipment in the
workplace", European Agency for Health and Safety at
Work (EU-OSHA), 2011.
[5]. Jonathan E. Leightner, "Maintenance" Journal of
Applied Economics, 2001,Vol. 4, No.1, pp.107-124.
[6]. Mekong Capital, "Introduction to Lean
Manufacturing",1st edition, Vietnam, 2004.
[7]. Wikipedia, 2014, "Total productive maintenance",
http://en.wikipedia.org/wik.
[8]. Proceedings of the World Congress on Engineering,
"Total productive maintenance: A Study of Malaysian
Automotive SMEs" 2012 Vol. III, July 4 - 6, 2012,
London, U.K.
[9]. Steven Borris" Total productive maintenance ",
McGraw-Hill - Companies, Inc., 2006.
[10]. Prasanth S. Poduval, Dr. V. R. Pramod, Dr. Jagathy
Raj V. P, "Barriers In TPM Implementation In
Industries" International Journal of Scientific&
Technology Research, Vol. 2, Issue 5, May 2013..
[11]. Prof PradeepKumar , Dr. K. V. M. Varambally , Dr.
Lewlyn L.R. Rodrigues, "A Methodology for
Implementing Total Productive Maintenance in
Manufacturing Industries"International Journal of
Engineering Research and Development ,Vol. 5, Issue
2 Dec. 2012, PP. 32-39.
BIOGRAPHIES
Mahmoud Mohamed A. Sayed: received
PhD. From AL ZAHAR University, Egypt.
Now, Head of mechanical engineering
department in Canadian International
College