1. The factors responsible for OEE calculation at the TML Engine Division assembly line are availability, performance, and quality.
2. The parameters for OEE measurement include good count, ideal cycle time, and planned production time.
3. The TML Engine Division assembly line OEE deviates from world and India standards, ranging from 70-90% versus the target of 85%.
4. Reasons for deviation include breakdowns, setup/adjustments, small stops, reduced speeds, and quality issues. Fitting machines in particular cause high losses.
5. Ways to increase OEE include addressing fitting machines, automating clamping, improving accessibility for repairs, focusing on permanent not temporary fixes
IRJET- Design and Analysis of Chassis, Engine and Steering System of an ATV –...IRJET Journal
This document provides a design report for an All Terrain Vehicle (ATV) created by engineering students for a rally car design competition. It summarizes the design and analysis of the ATV's chassis, engine, and steering system. Key aspects of the design included selecting materials for the chassis frame to provide strength and rigidity while withstanding impacts. A 796cc three-cylinder engine was chosen for power and availability. Solidworks software was used to simulate impacts and stresses on the chassis. An Ackerman steering system with rack and pinion gear was designed to provide maneuverability.
IRJET- Determination of Critical Downforce Coefficient of a Vehicle for Optim...IRJET Journal
This document describes a study to determine the critical downforce coefficient of a vehicle for optimal aerodynamic performance. The researchers used a Formula SAE race car and the Buddh International Circuit track for simulations. They simulated increasing levels of downforce coefficient and measured the effect on lap times. They found that downforce initially improved lap times by increasing cornering ability. However, beyond a critical point, the increased drag from higher downforce began to outweigh the benefits, slowing lap times. The goal was to determine this critical downforce coefficient value through analytical calculations and simulations using OptimumLap software.
Penso Consulting is an engineering company specializing in composite materials and lightweight vehicle design. They offer consulting, composite technologies, and special operations services. Their technologies allow for optimized composite part and system design, advanced manufacturing processes like hot compression molding and resin transfer molding, and the development of tools and facilities for high volume composite production. Penso has grown rapidly in recent years through work with clients in automotive, rail, and aerospace.
IRJET- Improving the Performance of all Terrain VehicleIRJET Journal
1. The document describes a project to design and build an all-terrain vehicle (ATV) with improved performance.
2. A preliminary design was created following safety guidelines. Components like the frame, suspension, steering, brakes, and powertrain were designed and analyzed using CAD modeling and finite element analysis.
3. The designs were optimized for factors like weight reduction, manufacturability, and safety. Prototypes were built and tested to validate the designs could withstand harsh operating conditions.
IRJET- Six Axis Pneumatic Materials Handling Robotic ArmIRJET Journal
This document describes the design of a six-axis pneumatic robotic arm for materials handling. It begins with an abstract that outlines the goals of reducing costs associated with materials handling through automation. It then provides background on pneumatic systems and their suitability for automation in manufacturing. The document describes the design methodology, including a flow chart, and provides details on the proposed robotic arm system, including definitions of key parameters like workspace, payload capacity, accuracy and repeatability. It also defines the problems the robotic arm aims to address in materials handling. The document gives objectives to reduce time and costs of materials handling. It provides details on materials selection, frame design, selection of standard pneumatic components like cylinders and control valves. Calculations are shown
Vijay Tharad conducted extensive training from 1999-2015 for Caterpillar customers, dealers, and employees on topics related to Cat engines, generator sets, and other products. The training included courses on engine series, diagnostics, fuel systems, emissions control, maintenance management, and more. He also provided training to Caterpillar plant engineers on assembly, machining, lean manufacturing, and other production topics. More recently, he has conducted seminars and workshops on internal combustion engines for engineering colleges and the public.
Ace Enablers LLP offers motograde, a comprehensive solution for induction motor management in industries. Motograde includes auditing the motor system for reliability and efficiency, proposing engineered motor selection and retrofit options, efficiency testing, providing variable frequency drives, and training. They conduct on-site assessments, inventory motors, analyze load profiles, and provide financial analyses of retrofit options. Their goal is to enhance motor and system efficiency through replacement, upgrades, or condition monitoring. They also handle safe disposal of old motors through licensed recyclers.
IRJET- Design Development and Analysis of Low Pressure Bladeless TurbineIRJET Journal
This document discusses the design, development, and analysis of a bladeless turbine. It begins by providing background on Tesla turbines, which use boundary layer effects rather than blades. The proposed design aims to recover low pressure energy in process industries as an alternative to using throttle valves.
The design process is divided into system design and mechanical design. System design parameters like component arrangement and interaction with operators are considered. Mechanical design involves analyzing forces and selecting materials. Applications discussed include using compressed air/steam as a power source, waste pumps, and centrifugal blood pumps. The document concludes that the project helped apply engineering concepts to practical problems and learn teamwork skills.
IRJET- Design and Analysis of Chassis, Engine and Steering System of an ATV –...IRJET Journal
This document provides a design report for an All Terrain Vehicle (ATV) created by engineering students for a rally car design competition. It summarizes the design and analysis of the ATV's chassis, engine, and steering system. Key aspects of the design included selecting materials for the chassis frame to provide strength and rigidity while withstanding impacts. A 796cc three-cylinder engine was chosen for power and availability. Solidworks software was used to simulate impacts and stresses on the chassis. An Ackerman steering system with rack and pinion gear was designed to provide maneuverability.
IRJET- Determination of Critical Downforce Coefficient of a Vehicle for Optim...IRJET Journal
This document describes a study to determine the critical downforce coefficient of a vehicle for optimal aerodynamic performance. The researchers used a Formula SAE race car and the Buddh International Circuit track for simulations. They simulated increasing levels of downforce coefficient and measured the effect on lap times. They found that downforce initially improved lap times by increasing cornering ability. However, beyond a critical point, the increased drag from higher downforce began to outweigh the benefits, slowing lap times. The goal was to determine this critical downforce coefficient value through analytical calculations and simulations using OptimumLap software.
Penso Consulting is an engineering company specializing in composite materials and lightweight vehicle design. They offer consulting, composite technologies, and special operations services. Their technologies allow for optimized composite part and system design, advanced manufacturing processes like hot compression molding and resin transfer molding, and the development of tools and facilities for high volume composite production. Penso has grown rapidly in recent years through work with clients in automotive, rail, and aerospace.
IRJET- Improving the Performance of all Terrain VehicleIRJET Journal
1. The document describes a project to design and build an all-terrain vehicle (ATV) with improved performance.
2. A preliminary design was created following safety guidelines. Components like the frame, suspension, steering, brakes, and powertrain were designed and analyzed using CAD modeling and finite element analysis.
3. The designs were optimized for factors like weight reduction, manufacturability, and safety. Prototypes were built and tested to validate the designs could withstand harsh operating conditions.
IRJET- Six Axis Pneumatic Materials Handling Robotic ArmIRJET Journal
This document describes the design of a six-axis pneumatic robotic arm for materials handling. It begins with an abstract that outlines the goals of reducing costs associated with materials handling through automation. It then provides background on pneumatic systems and their suitability for automation in manufacturing. The document describes the design methodology, including a flow chart, and provides details on the proposed robotic arm system, including definitions of key parameters like workspace, payload capacity, accuracy and repeatability. It also defines the problems the robotic arm aims to address in materials handling. The document gives objectives to reduce time and costs of materials handling. It provides details on materials selection, frame design, selection of standard pneumatic components like cylinders and control valves. Calculations are shown
Vijay Tharad conducted extensive training from 1999-2015 for Caterpillar customers, dealers, and employees on topics related to Cat engines, generator sets, and other products. The training included courses on engine series, diagnostics, fuel systems, emissions control, maintenance management, and more. He also provided training to Caterpillar plant engineers on assembly, machining, lean manufacturing, and other production topics. More recently, he has conducted seminars and workshops on internal combustion engines for engineering colleges and the public.
Ace Enablers LLP offers motograde, a comprehensive solution for induction motor management in industries. Motograde includes auditing the motor system for reliability and efficiency, proposing engineered motor selection and retrofit options, efficiency testing, providing variable frequency drives, and training. They conduct on-site assessments, inventory motors, analyze load profiles, and provide financial analyses of retrofit options. Their goal is to enhance motor and system efficiency through replacement, upgrades, or condition monitoring. They also handle safe disposal of old motors through licensed recyclers.
IRJET- Design Development and Analysis of Low Pressure Bladeless TurbineIRJET Journal
This document discusses the design, development, and analysis of a bladeless turbine. It begins by providing background on Tesla turbines, which use boundary layer effects rather than blades. The proposed design aims to recover low pressure energy in process industries as an alternative to using throttle valves.
The design process is divided into system design and mechanical design. System design parameters like component arrangement and interaction with operators are considered. Mechanical design involves analyzing forces and selecting materials. Applications discussed include using compressed air/steam as a power source, waste pumps, and centrifugal blood pumps. The document concludes that the project helped apply engineering concepts to practical problems and learn teamwork skills.
A talk I gave at IPA 2 last year, on how a little imagination can turn information into a powerful storytelling tool, helping you to inspire the teams you work with - and achieve greatness.
Economía Popular y Solidaria - José Adrián Gómez G.José Adrián Gómez
La Economía Popular y Solidaria (EPS) es una forma de organización económica reconocida legalmente en Ecuador desde 2011, en la que personas u organizaciones desarrollan procesos productivos, comerciales y financieros basados en la solidaridad, cooperación y reciprocidad. La EPS busca ayudar a sectores marginados mediante el fomento del autoabastecimiento y el trabajo asociativo. Se diferencia de la Economía Social en que da más importancia a la innovación colectiva y a mejorar las condiciones de vida de los desposeídos, utilizando un modelo hí
“Az elektronikus hálózat révén az emberek teljesen bevonódnak egymás életébe. Közvetlenül és szakadatlan ömlik ránk az információ, melyet alighogy feldolgoztunk, máris követ az új, aztán még újabb adag.Elektronikussá alakított világunk arra sarkall bennünket, hogy kategorizáló szokásunkat mintázatfelismerő eljárásra cseréljük.” McLuhan már 1967-ben felhívta a figyelmet arra, hogy elárasztanak minket az információk, pedig akkor még nem voltak se blogok, se híroldalak, se közösségi média. Az, hogy az olvasó szelektálja mit olvas, s ez a szelekció mintegy burokba zárja őt, egyre ismertebb. Minket az érdekel hogy a tartalmak előállítói is saját világukban élnek-e? Kikre hivatkoznak a hírek szerzői és a politikai blogok véleményvezérei? Van-e átjárás a megannyi politkai nézetet valló szerző között? Hatnak-e egymásra azok, akik a közvéleményt formálják?
A Nyelv és Tudománnyal elindított projektünk során 12 121 posztot/cikket gyűjtöttünk be. Vizsgálataink során a klasszikus linkelemzést (pl. PageRank, be- és kimenő élek száma, stb.) szeretnénk a tartalomelemzés módszereivel ötvözni, s olyan kérdésekre megtalálni a választ mint:
milyen témák foglalkoztatják a híroldalakat és blogokat
honnét indul el egy-egy téma
hogyan terjed egy téma
The document discusses building mobile web applications using new technologies like service workers and transpilation/polyfilling to overcome limitations of the web. It advocates "hacking" by testing new features early, building new abstractions, and pushing boundaries. It describes a prototype for a "hybrid" mobile app that uses an Android activity and webview, with a communication layer between JavaScript and Java for features like routing, state management, and device integration like the camera. The goal is to build the mobile web in a way that addresses issues like offline usage and performance, while paving the way for future improvements.
Koningin Paola heeft nu ook vast adres in RomeThierry Debels
Paola Ruffo verblijft graag in Italië. Onlangs kocht ze zelfs een appartement in Rome. Ze heeft van het appartement al een vast adres gemaakt met telefoonnummer.
Het appartement werd onlangs helemaal gerenoveerd. Het budget bedroeg 200.000 euro.
De Franse villa in Châteauneuf-Grasse werd daarentegen de laatste tijd niet meer bezocht door het koppel.
Api days tech sparking social change by chief disrupter 2016.pptAnne-Marie Elias
The document discusses how data and technology can drive social change through collaboration across sectors. It notes that 1 in 7 Australians live below the poverty line and tackling social issues costs $250 billion per year. A new world order of open data, collaboration, and co-design can spark innovation and rapid outcomes to address challenges like poverty. Events like GovHack, HealthHack, and initiatives like TechFugees use civic hacking and disruption to ignite change. Government agencies and startups must collaborate to disrupt traditional systems and harness technology for social good.
La atencion primaria en salud y la bioeticaSamanta Tapia
La atención primaria es la puerta de entrada al sistema de salud y donde se tratan problemas comunes y no especializados. Es el centro del sistema de salud y punto de derivación a otros niveles. Su objetivo es curativo, preventivo y de rehabilitación. La calidad del sistema de salud depende de la calidad de la atención primaria, la cual requiere entrenamiento de los profesionales en valores y manejo de conflictos éticos con pacientes y familiares.
An alien named Grinder who is made of clean trash lives on the planet Looberland. He travels to Earth to find a special orb. After searching for a long time and exploring a building he mistook for a mountain, Grinder finds the orb and uses his teleporter to return instantly to Looberland, where he shows the orb to the other aliens.
The document discusses best practices for conducting link auditing and cleanup work to recover from search engine penalties. It recommends properly managing client expectations by under-promising timelines, having a single person control the campaign, protecting clients by ensuring previous link builders have stopped work, and expecting issues to arise throughout the process. The overall goal is to safely and effectively resolve penalties while meeting clients' needs.
Mr. Sanjay Mathur is a Deputy General Manager at GMDC Lignite Project in Bhavnagar with 20 years of experience in mining. He believes in working hard and sincerely to complete tasks on time. He sees challenges as opportunities and solves problems through experience and effort. He is satisfied both externally through success and internally. He leads by example for his juniors, works hard to convince his seniors, and contributes to the development of his organization and surrounding community through CSR activities. His vision is to solve daily problems while achieving long term targets, and to ensure safety for all workers. He advises young engineers to understand concepts, work hard, and build a better career.
The Rockefeller Foundation–Lancet Commission on Planetary Health: Safeguardin...The Rockefeller Foundation
The document summarizes the key findings of The Rockefeller Foundation–Lancet Commission on planetary health. It finds that:
1) While human health has greatly improved, this has come at the cost of degrading natural systems that support human civilization. Continued environmental damage threatens future health gains.
2) Challenges include conceptual failures to value nature, knowledge failures around environmental drivers of disease, and governance failures to recognize threats in a timely manner.
3) Solutions require new policies that balance social progress, sustainability, and economic growth, supported by improved governance and transdisciplinary research.
Government data shows rising OOP spending for consumers, but excludes some types of health-related items and services that can add significantly to the total amount and consumer share of spending. This infographic exposes these “hidden costs” that account for almost one-fifth of total health care spending.
For more information, visit
This 3 sentence summary provides the key details from the document:
The document provides instructions for a personal introduction booklet to prepare for the Amsterdam Sustainability Jam, noting there are no wrong answers and the booklet should be emailed to franziska@bravenewfriends.eu by Thursday night. Attendees are asked to identify two trends or methods important for sustainability and explain why, include a sketch of an animal representing themselves with an explanation, and can share a personal or global sustainability goal. The Jam will focus on discussing sustainability goals and latest trends and methods.
This document provides guidelines for students seeking on-campus employment at Columbia University. It outlines eligibility requirements including enrollment status and necessary identification documents. It describes how to find and apply for jobs posted on ColumbiaWorks and the hiring process including setting a work schedule, completing paperwork, and getting set up for direct deposit pay. International students have additional steps to obtain a social security number. The document also covers allowable work hours and schedules, pay dates, and responsibilities of students and supervisors.
The document discusses the implementation of Total Productive Maintenance (TPM) at Roots Industries Ltd., an automotive parts manufacturer in India. It describes the electric horn manufacturing process and identifies a pressing machine as the model machine for TPM implementation. Key metrics like Overall Equipment Effectiveness (OEE) are calculated before and after implementing TPM techniques like 5S, training, autonomous maintenance, and quality control measures. As a result of TPM, breakdown time decreased, quality improved to nearly 100%, and OEE increased significantly from 50.85% initially to over 99% after full implementation.
Presentation.... Internship at Millat Tractors Limited (MTL)Azlan
This document summarizes an internship presentation by 7 students at Millat Tractors Limited (MTL). The objectives of the internship were to gain experience in a professional environment and address problems at MTL. Key activities included market surveys, training in machining operations, and working in the engine assembly plant. Problems identified included quality issues, marketing weaknesses, and excessive engine noise during testing. Suggestions focused on improving production efficiency, replacing old machines, enhancing worker satisfaction, and expanding research and development.
Arpit Kumar completed a summer training project at Tata Motors in Lucknow from June 21st to July 19th. The project involved process validation of critical and major processes on Trim Line 2. Trim Line 2 assembles cowls and cabs before passing them to assembly lines. Arpit analyzed processes like steering fitment and torque validation to ensure quality and safety. He concluded that the experience provided valuable lessons in teamwork, problem solving, and industry experience to support his future career.
Line balancing aims at grouping the facilities or workers in an efficient pattern in order to obtain an optimum or most efficient balance of the capacities and flows of the production or assembly processes.
This document discusses efforts taken by Tata Motors to optimize manpower at its Integral Bus Factory in Lucknow, India. It begins with background on Tata Motors and the Integral Bus Factory. An analysis found disproportionate manpower distribution compared to volume contribution. Work measurement studies using MOST identified opportunities to reduce non-value added work, such as by reducing excessive operator motion. Implemented improvements cut standard man-hours by 25% and non-value added work by 9%. The document also examines issues around non-standard work from retrofits and modifications. Data collection helped establish time standards to better plan for irregular non-standard tasks.
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.
A talk I gave at IPA 2 last year, on how a little imagination can turn information into a powerful storytelling tool, helping you to inspire the teams you work with - and achieve greatness.
Economía Popular y Solidaria - José Adrián Gómez G.José Adrián Gómez
La Economía Popular y Solidaria (EPS) es una forma de organización económica reconocida legalmente en Ecuador desde 2011, en la que personas u organizaciones desarrollan procesos productivos, comerciales y financieros basados en la solidaridad, cooperación y reciprocidad. La EPS busca ayudar a sectores marginados mediante el fomento del autoabastecimiento y el trabajo asociativo. Se diferencia de la Economía Social en que da más importancia a la innovación colectiva y a mejorar las condiciones de vida de los desposeídos, utilizando un modelo hí
“Az elektronikus hálózat révén az emberek teljesen bevonódnak egymás életébe. Közvetlenül és szakadatlan ömlik ránk az információ, melyet alighogy feldolgoztunk, máris követ az új, aztán még újabb adag.Elektronikussá alakított világunk arra sarkall bennünket, hogy kategorizáló szokásunkat mintázatfelismerő eljárásra cseréljük.” McLuhan már 1967-ben felhívta a figyelmet arra, hogy elárasztanak minket az információk, pedig akkor még nem voltak se blogok, se híroldalak, se közösségi média. Az, hogy az olvasó szelektálja mit olvas, s ez a szelekció mintegy burokba zárja őt, egyre ismertebb. Minket az érdekel hogy a tartalmak előállítói is saját világukban élnek-e? Kikre hivatkoznak a hírek szerzői és a politikai blogok véleményvezérei? Van-e átjárás a megannyi politkai nézetet valló szerző között? Hatnak-e egymásra azok, akik a közvéleményt formálják?
A Nyelv és Tudománnyal elindított projektünk során 12 121 posztot/cikket gyűjtöttünk be. Vizsgálataink során a klasszikus linkelemzést (pl. PageRank, be- és kimenő élek száma, stb.) szeretnénk a tartalomelemzés módszereivel ötvözni, s olyan kérdésekre megtalálni a választ mint:
milyen témák foglalkoztatják a híroldalakat és blogokat
honnét indul el egy-egy téma
hogyan terjed egy téma
The document discusses building mobile web applications using new technologies like service workers and transpilation/polyfilling to overcome limitations of the web. It advocates "hacking" by testing new features early, building new abstractions, and pushing boundaries. It describes a prototype for a "hybrid" mobile app that uses an Android activity and webview, with a communication layer between JavaScript and Java for features like routing, state management, and device integration like the camera. The goal is to build the mobile web in a way that addresses issues like offline usage and performance, while paving the way for future improvements.
Koningin Paola heeft nu ook vast adres in RomeThierry Debels
Paola Ruffo verblijft graag in Italië. Onlangs kocht ze zelfs een appartement in Rome. Ze heeft van het appartement al een vast adres gemaakt met telefoonnummer.
Het appartement werd onlangs helemaal gerenoveerd. Het budget bedroeg 200.000 euro.
De Franse villa in Châteauneuf-Grasse werd daarentegen de laatste tijd niet meer bezocht door het koppel.
Api days tech sparking social change by chief disrupter 2016.pptAnne-Marie Elias
The document discusses how data and technology can drive social change through collaboration across sectors. It notes that 1 in 7 Australians live below the poverty line and tackling social issues costs $250 billion per year. A new world order of open data, collaboration, and co-design can spark innovation and rapid outcomes to address challenges like poverty. Events like GovHack, HealthHack, and initiatives like TechFugees use civic hacking and disruption to ignite change. Government agencies and startups must collaborate to disrupt traditional systems and harness technology for social good.
La atencion primaria en salud y la bioeticaSamanta Tapia
La atención primaria es la puerta de entrada al sistema de salud y donde se tratan problemas comunes y no especializados. Es el centro del sistema de salud y punto de derivación a otros niveles. Su objetivo es curativo, preventivo y de rehabilitación. La calidad del sistema de salud depende de la calidad de la atención primaria, la cual requiere entrenamiento de los profesionales en valores y manejo de conflictos éticos con pacientes y familiares.
An alien named Grinder who is made of clean trash lives on the planet Looberland. He travels to Earth to find a special orb. After searching for a long time and exploring a building he mistook for a mountain, Grinder finds the orb and uses his teleporter to return instantly to Looberland, where he shows the orb to the other aliens.
The document discusses best practices for conducting link auditing and cleanup work to recover from search engine penalties. It recommends properly managing client expectations by under-promising timelines, having a single person control the campaign, protecting clients by ensuring previous link builders have stopped work, and expecting issues to arise throughout the process. The overall goal is to safely and effectively resolve penalties while meeting clients' needs.
Mr. Sanjay Mathur is a Deputy General Manager at GMDC Lignite Project in Bhavnagar with 20 years of experience in mining. He believes in working hard and sincerely to complete tasks on time. He sees challenges as opportunities and solves problems through experience and effort. He is satisfied both externally through success and internally. He leads by example for his juniors, works hard to convince his seniors, and contributes to the development of his organization and surrounding community through CSR activities. His vision is to solve daily problems while achieving long term targets, and to ensure safety for all workers. He advises young engineers to understand concepts, work hard, and build a better career.
The Rockefeller Foundation–Lancet Commission on Planetary Health: Safeguardin...The Rockefeller Foundation
The document summarizes the key findings of The Rockefeller Foundation–Lancet Commission on planetary health. It finds that:
1) While human health has greatly improved, this has come at the cost of degrading natural systems that support human civilization. Continued environmental damage threatens future health gains.
2) Challenges include conceptual failures to value nature, knowledge failures around environmental drivers of disease, and governance failures to recognize threats in a timely manner.
3) Solutions require new policies that balance social progress, sustainability, and economic growth, supported by improved governance and transdisciplinary research.
Government data shows rising OOP spending for consumers, but excludes some types of health-related items and services that can add significantly to the total amount and consumer share of spending. This infographic exposes these “hidden costs” that account for almost one-fifth of total health care spending.
For more information, visit
This 3 sentence summary provides the key details from the document:
The document provides instructions for a personal introduction booklet to prepare for the Amsterdam Sustainability Jam, noting there are no wrong answers and the booklet should be emailed to franziska@bravenewfriends.eu by Thursday night. Attendees are asked to identify two trends or methods important for sustainability and explain why, include a sketch of an animal representing themselves with an explanation, and can share a personal or global sustainability goal. The Jam will focus on discussing sustainability goals and latest trends and methods.
This document provides guidelines for students seeking on-campus employment at Columbia University. It outlines eligibility requirements including enrollment status and necessary identification documents. It describes how to find and apply for jobs posted on ColumbiaWorks and the hiring process including setting a work schedule, completing paperwork, and getting set up for direct deposit pay. International students have additional steps to obtain a social security number. The document also covers allowable work hours and schedules, pay dates, and responsibilities of students and supervisors.
The document discusses the implementation of Total Productive Maintenance (TPM) at Roots Industries Ltd., an automotive parts manufacturer in India. It describes the electric horn manufacturing process and identifies a pressing machine as the model machine for TPM implementation. Key metrics like Overall Equipment Effectiveness (OEE) are calculated before and after implementing TPM techniques like 5S, training, autonomous maintenance, and quality control measures. As a result of TPM, breakdown time decreased, quality improved to nearly 100%, and OEE increased significantly from 50.85% initially to over 99% after full implementation.
Presentation.... Internship at Millat Tractors Limited (MTL)Azlan
This document summarizes an internship presentation by 7 students at Millat Tractors Limited (MTL). The objectives of the internship were to gain experience in a professional environment and address problems at MTL. Key activities included market surveys, training in machining operations, and working in the engine assembly plant. Problems identified included quality issues, marketing weaknesses, and excessive engine noise during testing. Suggestions focused on improving production efficiency, replacing old machines, enhancing worker satisfaction, and expanding research and development.
Arpit Kumar completed a summer training project at Tata Motors in Lucknow from June 21st to July 19th. The project involved process validation of critical and major processes on Trim Line 2. Trim Line 2 assembles cowls and cabs before passing them to assembly lines. Arpit analyzed processes like steering fitment and torque validation to ensure quality and safety. He concluded that the experience provided valuable lessons in teamwork, problem solving, and industry experience to support his future career.
Line balancing aims at grouping the facilities or workers in an efficient pattern in order to obtain an optimum or most efficient balance of the capacities and flows of the production or assembly processes.
This document discusses efforts taken by Tata Motors to optimize manpower at its Integral Bus Factory in Lucknow, India. It begins with background on Tata Motors and the Integral Bus Factory. An analysis found disproportionate manpower distribution compared to volume contribution. Work measurement studies using MOST identified opportunities to reduce non-value added work, such as by reducing excessive operator motion. Implemented improvements cut standard man-hours by 25% and non-value added work by 9%. The document also examines issues around non-standard work from retrofits and modifications. Data collection helped establish time standards to better plan for irregular non-standard tasks.
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.
This presentation is on the based on case study done by using line balancing technique which a prime concern for an industrial engineer. This shows an efficient line balancing for a better production line performed at Runner Automobiles Ltd, Bangladesh.
A must needed presentation for B.TECH (Mechanical Engg) final year students. In this slide i have covered almost all topics that are presented in lean manufacturing process.
IRJET- Comparative Performance Study of Mine Trucks by Overall Equipment Effe...IRJET Journal
This document discusses measuring the effectiveness of mining equipment using Overall Equipment Effectiveness (OEE). OEE is calculated based on availability, performance, and quality to identify sources of productivity loss. It presents a method to calculate OEE for trucks used in open pit mines based on time loss classifications like scheduled maintenance, breakdowns, setups, waiting times, reduced speeds, and quality defects. Calculating OEE using a calendar time-based approach rather than loading time provides a more accurate assessment of actual equipment utilization. Regular OEE measurement can help mining operations improve productivity by reducing downtime and other inefficiencies.
The document summarizes an internship project to design an adjustable oil and fuel filter wrench. The interns conducted research at Belayab Motors PLC on common vehicle maintenance tasks. They observed issues with accessing filters on some vehicle models. The project aims to develop a wrench that can loosen filters more easily. The interns designed components like the socket, extension arm, and belt to withstand necessary torques. Materials were selected based on properties like strength and wear resistance. Stresses on parts were calculated. The new wrench was tested and found to successfully loosen filters while avoiding damage. Interns recommend further improvements to optimize the design.
This document summarizes a summer internship project at Tata Motors to address an issue with wire harness fitment during the engine assembly process. The intern was part of a team led by a Senior Manager in the Quality department. The project involved defining the problem of wire harnesses not fitting properly due to chamfering issues, observing the assembly process, analyzing potential causes through a cause-and-effect diagram, determining the probable cause was tool wear exceeding the defined tool life, taking action to reduce the tool life, verifying the results eliminated customer complaints, and standardizing the updated tool life specification.
NTM Corp: Mobil SHC Presentation on power cost reduction using mobil shc - cu...japjaca
Presentation on power cost reduction using Mobil SHC Industrial Lubricants as part of the offer on value proposition.
NOTE: This contains parts of the standard Mobil SHC presentation decks.
OPTIMIZATION IN MES BY IMPLEMENTING SMART ANDON SYSTEM FOR PRODUCTIVITY ENHAN...IRJET Journal
This document summarizes a study on optimizing a manufacturing execution system (MES) by implementing a smart Andon system to enhance productivity. The study was conducted at a Tata Motors plant in India.
The existing Andon system had limitations and did not provide real-time error analysis capabilities. The researchers developed a new smart Andon system using digital dashboards in Excel connected to data from the programmable logic controller. The new system classifies errors, tracks error frequency and downtime, and performs root cause analysis to identify ways to reduce errors and downtimes. Comparisons showed the new smart Andon system provided more detailed error information and analysis capabilities compared to the traditional system. The goal is to identify issues, reduce
Mid term presentation kartikey kr guptakartik dogra
The document provides information about Fiat India Automobile Pvt. Ltd.'s manufacturing plant in Ranjangaon. It discusses the company profile, the layout of the plant, and details of the power train and car divisions. The plant uses World Class Manufacturing methodology and has body, paint, and assembly shops. It also describes two student projects - modifying the roller test process to improve safety and reducing issues during the shower test to improve quality.
[Note: To download the complete presentation, visit:
https://www.oeconsulting.com.sg/training-presentations]
Total Productive Maintenance (TPM) is a comprehensive approach to equipment maintenance that aims to optimize equipment efficiency, reliability, and performance. It involves a holistic approach to maintenance, encompassing both the technical and the human aspects of equipment management. TPM is often associated with Lean Manufacturing, which emphasizes the elimination of waste and continuous improvement.
The primary objective of TPM is to improve equipment effectiveness by minimizing downtime, reducing defects, and increasing overall equipment efficiency. This is achieved through the implementation of a set of maintenance strategies that involve both the equipment operators and maintenance staff. TPM has several benefits, including increased productivity, reduced downtime, improved quality, increased safety, and improved morale among employees.
Our TPM presentation is created by a certified JIPM TPM consultant and delivers a comprehensive training experience. Covering the TPM tools, 5S, OEE (Overall Equipment Effectiveness), and the eight pillars with a focus on Autonomous and Planned Maintenance, this detailed presentation outlines the step-by-step process for TPM implementation. By incorporating practical examples and real-world applications, this presentation provides an engaging and effective way to introduce and implement TPM in your organization.
LEARNING OBJECTIVES
1. Understand the concept and management philosophy of TPM as a foundation for Lean Transformation
2. Learn the 8 pillars of TPM activities, TPM implementation strategy, roadmap and step-by-step approach
3. Learn the TPM tools and be able to identify and eliminate loss through TPM implementation
4. Learn how to kick-start TPM deployment with the key pillars such as Autonomous Maintenance, Planned Maintenance, Focused Improvement and Education & Training activities to improve equipment reliability
5. Understand the roles of a TPM implementation organization and the critical success factors
DESIGN AND MANUFACTURING OF SPM FOR BRAKE WHEEL CYLINDERAkshay Deshpande
Manufacturing plays vital role in any industry for producing the product. With stiff competition & challenges in the present day market, manufacturers are compelled to be more responsive to the customer’s demand regarding not only quality, but scheduled delivery. Enhancing productivity is a key concern for almost all of the mass manufacturing industries
In this project we are going to design and fabricate SPM for BAJAJ RE component for drilling, surfacing, tapping grooving etc. operations.
In this the design of SPM tool post, fixture, rotary turret, clamping arrangement and hydraulic power pack is required. The main objective of this project is to design and manufacture a SPM for increase in production rate and minimisation of worker requirement at optimum cost. This also eliminate bottleneck of machine line.
The production rate is very low due to time required for loading, clamping and manual drilling operation and de-clamping operation. The man-power required is more and skilled. If machine design and may workable it will boost the company’s production rate at lesser labour requirement rate.
Total productivity maintenance (TPM) is a system for maintaining production equipment performance by involving all staff. It aims to eliminate breakdowns and improve productivity. TPM focuses on preventative maintenance through 5S organization and staff empowerment to maintain their own equipment. Overall equipment effectiveness (OEE) is calculated based on performance, availability, and quality to measure productivity levels and identify areas for improvement. Implementing TPM involves selecting a pilot machine, improving its condition, calculating baseline OEE, addressing major issues, and reassessing OEE to drive continuous improvement.
IRJET- Improvement of Overall Equipment Effectiveness of Valve Stem Seal ...IRJET Journal
This document discusses improving the overall equipment effectiveness (OEE) of a valve stem seal finishing machine. The existing system uses blade trimming and rotary cylinders for loading, which increases cycle time. A new automated system is implemented with pick and place loading using forward/reverse cylinders and pick trimming to remove flash instead of blade trimming. Validation trials show the new pick and place arrangement reduces cycle time. Visual inspection finds the new pick trimming unit has fewer defects. OEE data before and after implementation is compared, showing OEE increased by 20.83% after implementing the new methods.
Janardhan Sharma has over 25 years of experience in maintenance and project management. He has worked as the senior manager of maintenance at Dayco India, where he was responsible for planning and executing new projects, maintaining plant uptime, and reducing maintenance costs. Prior to this, he held maintenance leadership roles at several automotive component manufacturing companies. He has extensive experience with plant and machine maintenance, commissioning new equipment, quality certifications, and cost reduction initiatives. Sharma has a diploma in electrical engineering and a post-graduate diploma in business management.
Enterprise is an integrated production software from Metamation designed to optimize front end operations like importing, tooling, nesting, and bending. It aims to reduce repetitive tasks and provide benefits like revision control, operator kiosks, and real-time planning information. The software focuses on saving time and money through features that address bottlenecks and improve efficiency. It can benefit organizations of all sizes with sheet metal CNC machines.
1. Under the guidance of:
Dr. Ramadhar Singh
AGM, Engine Division,Tata Motors Ltd.
PARTHA PRATIM
2. Fuel costs are rising and emission restrictions are getting tighter all over the
world. Automakers are required to comply, but at the same time do not
want to sacrifice performance or raise prices to put themselves at a
competitive disadvantage.
The research project work is a novel effort to demonstrate the functioning
of latest technologies concerned with modern automobile requirements.
The “Study and Improvement of OEE” project is to monitor the various
factors and parameters affecting the OEE of an assembly line and with
factors related to the performance and time of thee processes involved.
3. TATA Motors Limited is India’s largest automobile company, with
revenues of Rs. 54,000 crores in 2011-12. It is the leader in commercial
vehicles in each segment, and the second largest in the passenger
vehicles market with winning products in the compact, midsize car and
utility vehicle segments. The company is the world’s fifth largest medium
and heavy commercial vehicle manufacturer, and the world’s second
largest medium and heavy bus manufacturer.
The TELCO plant in Jamshedpur is operating under two business units as
Automobile Business Unit TATA Motors and Construction Equipment
Business Unit TELCON (now TATA Hitachi Construction)
The Automobile Business Unit consisting of three plants – Truck, Engine
and Axle is the major part of the works and is engaged in machining of
over 200 components and assemble of various aggregates.
4. TATA
Motors Ltd.
CVPU
Pune Lko JSR
HVAL TML
HRD ERC APPC PL-1 PL-2 PL-3 VD AM
HVTL TTL TCL
PCBU
Pune
CVPU: Commercial Vehicle Business Unit
PCBU: Public Carrier Business Unit
TML:Tata Motors Ltd
HVAL: Heavy Vehicle Axle Ltd
HVTL: Heavy Vehicle Transmission Ltd.
TTL:Tata Technologies Ltd.
TCL:Tata Construction Ltd.
ERC: Engg. and Research Centre
APPC: Auto Production Planning and Control
PL: Plant 1, 2, 3 (Vehicle Assembly Line,
Engine Division, Cab Manufacturing Unit)
VD:Vehicle Dispatch
AM: Auto Manufacturing
5. FOUNDRY: supplies high grade SG iron castings for auto components and
excavators; has a sophisticated Kunkel Wagner high pressure moulding line
FORGE: semi-automated forging line, state-of-art presses from Kurimito of Japan
HV AXLES LTD: market leader in medium and heavy commercial vehicle axles in
India
HV TRANSMISSIONS LTD: leading manufacturer of automotive transmissions,
components and engineering applications for a wide range of medium and heavy
commercial vehicles
TEST TRACK: High speed tracks are specialized tracks for testing endurance of
cars and commercial vehicles.
ENGINE DIVISION: Heart of Tata Motors; sub-divided into Machine Shop section,
Assembly section and Testing Section
6. Introduction to OEE – Overall Equipment Effectiveness
Many KPIs have been developed across industry. The measurement of the
effectiveness of manufacturing equipment, or the Mfg. equipment performance
needs to be quantified to determine if the plant is under-achieving. A quantifiable
indicator is Overall Equipment Effectiveness (OEE)
The OEE measure is unique as a KPI in that it provides a holistic view of asset
utilization. It drives an organization to examine all aspects of asset performance in
order to ensure we are obtaining the maximum benefit from a piece of equipment
that is already bought and paid for.
OEE is frequently used as a key metric in TPM and Lean Manufacturing programs by
providing an overall framework for measuring production efficiency.
7. What is OEE?
OEE = Availability x Performance x Quality
OEE is essentially the ratio of Fully Productive time to Planned Production Time.
OEE begins with Planned Production Time (Plant Operating Time – Planned
Shut Down) and scrutinizes efficiency and productivity losses that occur (Down
Time Losses, Speed Loss and Quality Loss)
Availability takes into account Down Time Loss
Performance takes into account Speed Loss
Quality takes into account Quality Loss
8. Calculating OEE
Availability = Operating Time / Planned Production Time
Performance = Ideal Cycle Time / (Operating Time / Total Pieces)
or, = (Total Pieces / Operating Time) / Ideal Run Rate
Quality = Good Pieces / Total Pieces
World Class OEE
The generally accepted world class goals for each factors are:
OEE Factor World Class
Availability 90.0%
Performance 95.0%
Quality 99.9%
Overall OEE 85.0%
9. Six Big Losses
The following six big losses are the common causes of efficiency loss in
manufacturing.
Six Big Loss Category OEE Loss CategoryEvent Examples
Breakdowns Down Time Loss Unplanned Maintenance; Equipment Failure
Setup and Adjustments Down Time Loss
Setup/Changeover; Material Shortages; Operator
Shortages
Small Stops Speed Loss
Obstructed Product Flow; Component Jams
Mis-feeds, Cleaning; Sensor/ Delivery Blocked
Reduced Speed Speed Loss Rough Running; Equipment Wear; Operator Inefficiency
Startup Rejects Quality Loss
Scrap; Rework; In-Process Damage
In-Process Expiration; Incorrect Assembly
Production Rejects Quality Loss
•Scrap; Rework; In-Process Damage
•In-Process Expiration; Incorrect Assembly
10. Addressing the Six Big Losses
Now that we know the Six Big Losses, we can focus on ways to monitor and
correct them. Categorizing data makes loss analysis much easier, and a key
goal should be fast and efficient data collection, with data put to use
throughout the day and in real-time.
Breakdowns >> Root Cause Analysis
Setup and Adjustments >> Use of assembling changeover carts and
prefabricated setup gauges
Small stops and Reduced speed >> Cycle Time Analysis with automated data
logging
Startup Rejects and Production Rejects >> Six Sigma
11. Select the Pilot area >> single machine
Where to measure OEE >> bottleneck
Automating OEE measurement
Capturing data for OEE >> Only three pieces of information are needed to calculate OEE: Good
Count, Ideal Cycle Time, and Planned Production Time:
• Capturing Good Count -- include parts that are defect-free the first time through the process.
• Determining Ideal Cycle Time -- theoretical minimum time to produce one piece or Nameplate
Capacity (the design capacity specified by the equipment builder or design engineer)
• Capturing Planned Production Time -- total time that the process is scheduled for production.
Capturing Detailed Loss Data
• Capturing Operating Time -- total time that the process is actually running.
• Capturing Total Count
Capturing Stop Reasons -- Reason codes explain why the process stopped (for both planned and
unplanned stops). They provide an objective view of what needs to be improved.
12. 1. What are the factors responsible for OEE calculation at the TML Engine
Division assembly line?
2. What are the parameters for the measurement of OEE of the assembly
line?
3. How much is the deviation of the TML Engine Division assembly line OEE
from the World and India standards of OEE?
4. What are the reasons for deviation of OEE from the industry standards
and the root cause analysis?
5. What are the alternative ways to increase OEE at the TML Engine Division
assembly line?
13. Sl.
No.
Machine No. Machine Type Pure
Cutting
Time
(minutes)
Idle Time
(minutes)
Floor to
Floor
Time
(minutes)
Ideal
Time
(mins)
Performance
Factor
1 M36-6009A Very Critical 5.459897 2.569363 8.02926 7.42 0.92412
2 M36-6009B Critical 5.323697 2.505269 7.828966 7.02 0.89667
3 M36-6076B Critical 2.999989 1.411760 4.411749 4 0.90667
4 NAGEL M/C Critical 3.585470 1.687280 5.27275 4.6 0.87241
5 M50-0452 Very Critical 3.144349 1.479694 4.624043 4.1 0.88667
6 M36-6019 Very Critical 3.911942 1.840914 5.752856 4.5 0.78222
7 Torque Plate Very Critical 2.883922 1.357140 4.241062 4 0.94316
8 M36-7903 Very Critical 6.972334 2.578809 9.551143 8.12 0.85016
9 M15-7903 Critical 4.806108 1.777602 6.58371 5.82 0.884
10 M50-0455 Critical 5.273383 1.950431 7.223814 6.08 0.841661
11 M15-6076A Critical 5.500844 2.034559 7.535403 6.066 0.805
14. Sl.
No.
Machine No. Machine
Type
Pure
Cutting
Time
(minutes)
Idle Time
(minutes)
Floor to
Floor
Time
(minutes)
Ideal
Time
(mins)
Performance
Factor
12 M15-6073 Very Critical 4.248285 1.571284 5.819569 4.82 0.82824
13 M50-0329 Critical 4.159474 1.538436 5.69791 5.07 0.8898
14 M15-6069 Very Critical 6.549834 2.422541 8.972375 8.12 0.905
15 M15-6070 Very Critical 5.694742 2.106275 7.801017 6.9 0.8845
16 M50-0453 Critical 2.188940 1.231279 3.420219 2.93 0.85667
17 M50-0456 Very Critical 2.657895 1.495066 4.152961 3.51 0.84518
18 M36-7937 Very Critical 3.981651 2.239679 6.22133 5.52 0.88727
19 M36-4031 Critical 2.423822 1.3634 3.787222 3.5 0.92416
20 M36-6260 (TAL) Very Critical 5.455737 3.068852 8.524589 7.8 0.915
21 M36-4050 Critical 4.230508 2.379661 6.610169 5.85 0.885
22 M36-4051 Critical 1.292025 0.726764 2.018789 1.79 0.88667
15. Desc of
Technical
Object
Breakdown
Hours
Nature of Breakdown Nature of Activity Text
M15-6069B 0.67 Side rail to be welded Welded ok
M15-6070A 2.67 Spindle not getting on Motor replaced ok
M15-6073 1.17 Cutting oil leakage Rectified ok
M15-7903 3 Coolant not coming Pump fitted ok
M36-4031 1.42 Spindle unit not going in reverse l/s adjusted ok
M36-4050 1.58 a/c bore facing not being done Dog rail mounted ok
M36-6009A 2.5 m/c getting tripped frequently Tool problem setting done
ok
M36-6009B 2.58 Clamping bar broken Clamping arm fitted
M36-6019 0.42 Spark from press button Press button wire short
rectified ok
M36-6076A 2.17 Pit pump problem Pipe cleaned ok
M36-6076B 1.42 Lift table DC valve to changed Valve replaced ok
16. Desc of
Technical
Object
Breakdown
Hours
Nature of Breakdown Nature of Activity Text
M36-6260 2.08 Air gun to be fitted Air gun fitted ok
M36-7903 1.92 M/c not working in auto cycle Slide position corrected ok
M50-0452 2 Side clamping not working Air pressure adjusted
M50-0453 8.5 Roller is not rotating Roller mode in position ok
M50-0454 5.83 After operation block not getting
down
CnC problem
M36-4050 2.17 Air pipe be fitted Air pipe fitted ok
M50-0456 26.5 Autocycle not working with job Adjusted job clamp l/s ok
22. Fitting Machines cause the most loss in OEE. They must be properly addressed.
The clamping and declamping systems were manual in several machines, must be made
automatic
There must be accessibility to the remotest point of the machine for repairing as and
when required
Any repairing must be done as a permanent solution and not on a temporary basis
There must be proper lubrication of machine parts
There must be proper flow of jobs throughout the time. Each worker must supply the job
to their customer at the right time.
Control panel must be completely closed so that the worker could not re-adjust the
setting of the machines.
23. OEE is one of the pillars of Total Productive Maintenance (TPM)
TPM and OEE, both are focused on increasing the dependability and robustness of
asset (machine) performance through problem solving and the involvement of
front line and support staff.
Improving OEE is a big step towards implementing TPM which constitutes of zero
breakdowns, zero abnormalities, zero defects and zero accidents
The improvement in the OEE number will take the use of other lean applications,
such as SMED (setup reduction), TPM (Total Productive Maintenance),
standardized operations and “kaizen events” targeting specific areas.
The OEE measure is central to the formulation and execution of a TPM
improvement strategy. Initial benchmarking of machine OEE performance often
reveals a potential for improvement that is far greater than existing measures
Texas Instruments reported increased production figures of up to 80% in some
areas through the application of improved OEE and TPM.