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TOTAL           PRODUCTIVE           MAINTENANCE                            Collected by                      Dr. K. BARAN...
TPM           TOTAL PRODUCTIVE MAINTENANCE ….           GOAL Increase production   while,    at    the   same          tim...
TOTAL PRODUCTIVE MAINTENANCE ….  TPMWhy we need TPM ?The major objectives of the TPM are listed as   under :1. Avoid wasta...
Introduction   Total    productive    maintenance  (TPM ) originated in Japan    in 1971 as a method for improved    mach...
Why TPM ?  • TPM was introduced to achieve the following    objectives. The important ones are listed below.     – Avoid w...
What is TPM?           “Strategy of TPM is to change the attitude           from “I use, You maintain” to “I use, I       ...
Objectives of TPM  • To improve equipment effectiveness     – TPM examines the effectiveness of facilities by       identi...
Objectives of TPM   To plan maintenance           – TPM has a systematic approach to all             maintenance activiti...
MAINTENANCE            SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12                                           9           ...
MAINTENANCE….MAINTENANCEThe Management, control, execution and  quality assurance of activities which  ensure the achievem...
Maintenance – Objectives : •   To enable product and service quality, and customer satisfaction     through healthy equipm...
Why Maintenance is critical ?   Operational cost is one of the key differentiators   Machine would work only if people w...
Types (Phases) of Maintenance –   Breakdown Maintenance (Pre 1950s) – to set the    machine right when in trouble   Prev...
Maintenance Decisions – • Centralized vs. Decentralized Departmentalization   – general or specific skills, physical locat...
The Evolution of Maintenance                   SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12                               ...
Pillars of TPM           SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12                                          16         ...
Pillars of TPM    PILLAR 1 - Autonomous     Maintenance       A collaborative team activity involving production,       ...
Steps in JH ZEN :     Conduct initial cleaning/inspection     Eliminate sources of contamination     Establish provisio...
Steps in JISHU HOZEN:               SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12                                          ...
Pillars of TPM• PILLAR 2 - Focused  Improvement   • Improvement on every one’s activity.   • Improvement is to eliminate P...
Pillars of TPM  •   PILLAR 3 - Planned Maintenance       – Logical analysis “Real causes for real counter measures”.      ...
SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12                                          22                            SIMS
Pillars of TPM           PILLAR 4 - Quality Maintenance             Developing perfect machine for perfect Quality.       ...
Pillars of TPM  • PILLAR 5 - Education & Training           – Skills development for uniformity of work practices on machi...
Pillars of TPM  • Four Levels of Skills           – Level 1: Lack both theoretical and practical ability (needs to be     ...
Pillar s of TPM PILLAR 6 - Development Management    Developing machines for “high equipment effectiveness”.    Quick p...
Pillars of TPM PILLAR 7 - Safety, Health &  Environment   Zero accidents and Zero hazards at    works.   Zero Pollution...
Pillars of TPM • PILLAR 8 - Office TPM       – Office TPM must be followed to improve productivity, efficiency in the     ...
Pillars of TPM  •   P Q C D S M in Office TPM :       – P - Production output lost due to Material, Manpower productivity,...
Steps in introduction of TPM in a organizationStage                            Step (Nakajima’s 12 Steps)        Preparati...
Implementation of TPM               SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12                                          ...
Steps in introduction of TPM in            a organization   Step    1: Announce top      management’s decision to      in...
Steps in introduction of TPM ina organization   Step 2: Introductory education    campaign       Seminars for managers  ...
Steps in introduction of TPM in            a organization   Step         3:TPM Promotion           – Special committees a...
Steps in introduction of TPM in           a organization    Step 4: Establish basic TPM     policies and goals          ...
Steps in introduction of TPM in a organization  • Step 5: Preparation and Formulation of a    master plan           – A ma...
Program Development Master                      Plan                  SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12        ...
Steps in introduction of TPM in aorganization Step 6: TPM kick-off   The main kick-off to TPM should take    the form of...
Steps in introduction of TPM in a organization  •   Step 7: Develop an equipment management program       – The tools of t...
Steps in introduction of TPM in a                organization  • Step 8: Develop a planned maintenance    program         ...
Steps in introduction of TPM in a                organization  • Step 9: Develop a autonomous maintenance    program      ...
A Chart for Autonomous Maintenance            SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12                                ...
Steps in introduction of TPM in a                organization  • Step 10: Increase skills of production and    maintenance...
Training Skill Development Matrix              SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12                               ...
Steps in introduction of TPM in a organization  • Step 11: Develop early equipment management program     – The principle ...
Steps in introduction of TPM in a                organization  • Step 12: Perfect TPM implementation and raise TPM levels ...
6 Big Loses  Six Big Loss   Loss Category                  Examples            Comment  Category  Breakdowns         Down ...
6 Big Loses  Six Big Loss   Loss Category                  Examples             Comment  Category   Small Stops          S...
6 Big Loses  Six Big Loss   Loss Category                  Examples             Comment  Category     Startup           Qu...
Benefits of TPM• The properly implemented TPM has made excellent progress  in a number of areas. These include;• Increased...
Thank you                      Collected by                 Dr. K. BARANIDHARAN           Asst. Prof in Management Studies...
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TPM. DR. K. BARANIDHARAN

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Total Quality Managment - TPM - final year B.E.cs - Presented by DR. K. BARANIDHARAN, SAIRAM INSTITUTE OF MANAGMENT STUDIES (sims) SRI SAI RAM INSTITUTE OF TECHNILIGY (sit) CHENNAI

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  1. 1. TOTAL PRODUCTIVE MAINTENANCE Collected by Dr. K. BARANIDHARAN Asst. Prof in Management Studies Sri Sairam Institute of Technology Chennai09/20/12 SRI SAIRAM INSTITUTE OF TECHNOLOGY & 1 SIMS
  2. 2. TPM TOTAL PRODUCTIVE MAINTENANCE …. GOAL Increase production while, at the same time, increasing employee morale and job satisfaction. MKS/TPM/RKFL/01-2008 SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 2 SIMS
  3. 3. TOTAL PRODUCTIVE MAINTENANCE …. TPMWhy we need TPM ?The major objectives of the TPM are listed as under :1. Avoid wastage in quickly changing environment.2. Reduce Cost of Manufacturing.3. Produce a low batch quantity at the earliest possible time.4. Goods send to Customers must be “ non – defective”09/20/12 SRI SAIRAM INSTITUTE OF MKS/TPM/RKFL/01-2008 3 TECHNOLOGY & SIMS
  4. 4. Introduction  Total productive maintenance  (TPM ) originated in Japan in 1971 as a method for improved machine availability through better utilization of maintenance and production resources.  TPM is a maintenance process developed for improving productivity by making processes more reliable and less wasteful.TPM is an extension of TQM(Total Quality Management)09/20/12 SRI SAIRAM INSTITUTE OF TECHNOLOGY & SIMS 4
  5. 5. Why TPM ? • TPM was introduced to achieve the following objectives. The important ones are listed below. – Avoid wastage in a quickly changing economic environment. – Producing goods without reducing product quality. – Reduce cost. – Produce a low batch quantity at the earliest possible time. – Goods send to the customers must be non defective. SRI SAIRAM INSTITUTE OF09/20/12 TECHNOLOGY & SIMS 5
  6. 6. What is TPM? “Strategy of TPM is to change the attitude from “I use, You maintain” to “I use, I maintain”. Think about how to Increase production and reduced cost by reducing or eliminating loss, and this is the TPM.09/20/12 SRI SAIRAM INSTITUTE OF TECHNOLOGY & SIMS 6
  7. 7. Objectives of TPM • To improve equipment effectiveness – TPM examines the effectiveness of facilities by identifying and examining all loses. Example: Downtime loses, Speed loses, and defect loses. • To achieve autonomous Maintenance – TPM allows the people who operate equipment to take responsibility of the maintenance tasks. • To train all staff in relevant maintenance skills – TPM places a heavy emphasis on appropriate and continuous training to all operating and maintenance staffs SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 7 SIMS
  8. 8. Objectives of TPM  To plan maintenance – TPM has a systematic approach to all maintenance activities.  To achieve early equipment management – TPM aims to move towards zero maintenance through “Maintenance Prevention”. SRI SAIRAM INSTITUTE OF09/20/12 TECHNOLOGY & SIMS 8
  9. 9. MAINTENANCE SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 9 SIMS
  10. 10. MAINTENANCE….MAINTENANCEThe Management, control, execution and quality assurance of activities which ensure the achievement of optimum availability and performance of a plant in order to meet business objectives. 09/20/12 SRI SAIRAM INSTITUTE OF MKS/TPM/RKFL/01-2008 10 TECHNOLOGY & SIMS
  11. 11. Maintenance – Objectives : • To enable product and service quality, and customer satisfaction through healthy equipments • Maximize useful life of the equipments • Prevent unsafe working • Minimize process variability • Reduce the operational attributable to the equipments • Minimize frequency and severity of equipment interruptions • Maximize the productiveSAIRAM INSTITUTE OF TECHNOLOGY & capacity of the equipment resources SRI 09/20/12 11 SIMS
  12. 12. Why Maintenance is critical ? Operational cost is one of the key differentiators Machine would work only if people work Ever increasing dependence on technology and machines due to higher levels of automation Specialized technology calls for specialized maintenance skills A good maintenance system can result into an effective inventory control for spare parts Maintenance is no longer viewed as reaction to machine breakdowns, the role is to participate in quality and productivity enhancement SRI SAIRAM INSTITUTE OF 09/20/12 TECHNOLOGY & SIMS 12
  13. 13. Types (Phases) of Maintenance – Breakdown Maintenance (Pre 1950s) – to set the machine right when in trouble Preventive Maintenance (1950s) – establish a maintenance system to improve machine performance Productive Maintenance (1960s) – recognizing importance of maintenance (1960s), reliability (1962), maintainability engineering (1962) and economic efficiency (engineering economy) Total Productive Maintenance (1970s) – productive maintenance efficiency through a comprehensive system based on respect on INSTITUTE OF SRI SAIRAM individuals or total 09/20/12 TECHNOLOGY & SIMS 13 employee participation
  14. 14. Maintenance Decisions – • Centralized vs. Decentralized Departmentalization – general or specific skills, physical location, etc. • In House vs. Outsourced System – cost factors, convenience, skill required, etc. • Standby Equipments – cost of maintenance (of the main as well as stand by), time for maintenance, need for reliability, etc. • Repair vs. Replacement – cost factors, performance assurance, etc. 09/20/12 SRI SAIRAM INSTITUTE OF 14 TECHNOLOGY & SIMS
  15. 15. The Evolution of Maintenance SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 15 SIMS
  16. 16. Pillars of TPM SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 16 SIMS
  17. 17. Pillars of TPM  PILLAR 1 - Autonomous Maintenance  A collaborative team activity involving production, maintenance, and engineering  Maintaining Basic conditions on shop floor & in Machines.  All over participation through TPM Circles. Example: 5 S’, JH ZEN ( Autonomous maintenance ), etc.,  An approach that  Develops operating and maintenance skills  Strengthens communication and cooperation SRI SAIRAM INSTITUTE OF09/20/12 TECHNOLOGY & SIMS 17
  18. 18. Steps in JH ZEN :  Conduct initial cleaning/inspection  Eliminate sources of contamination  Establish provisional standards  Develop general inspection training  Conduct general inspections  Improve workplace management and control  Participate in advanced improvement activities09/20/12 SRI SAIRAM INSTITUTE OF 18 TECHNOLOGY & SIMS
  19. 19. Steps in JISHU HOZEN: SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 19 SIMS
  20. 20. Pillars of TPM• PILLAR 2 - Focused Improvement • Improvement on every one’s activity. • Improvement is to eliminate Production losses and cost reduction. • Improvement in Reliability, Maintainability, and cost.09/20/12 SRI SAIRAM INSTITUTE OF 20 TECHNOLOGY & SIMS
  21. 21. Pillars of TPM • PILLAR 3 - Planned Maintenance – Logical analysis “Real causes for real counter measures”. – Focus on Prevention. – It is aimed to have trouble free machines and equipments producing defect free products for total customer satisfaction. Example: Preventive Maintenance, Breakdown Maintenance, etc., • Six steps in Planned maintenance : – Equipment evaluation and recoding present status. – Restore deterioration and improve weakness. – Building up information management system. – Prepare time based information system, select equipment, parts and members and map out plan. – Prepare predictive maintenance system by introducing equipment diagnostic techniques. – Evaluation of planned maintenance. SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 21 SIMS
  22. 22. SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 22 SIMS
  23. 23. Pillars of TPM PILLAR 4 - Quality Maintenance Developing perfect machine for perfect Quality. Eliminating In – Process defects and custom complaints. Policy : Defect free conditions and control of equipments. QM activities to support quality assurance. Focus of prevention of defects at source Focus on POKA-YOKE. ( fool proof system ) In-line detection and segregation of defects. Effective implementation of operator quality assurance.09/20/12 SRI SAIRAM INSTITUTE OF TECHNOLOGY & SIMS 23
  24. 24. Pillars of TPM • PILLAR 5 - Education & Training – Skills development for uniformity of work practices on machines. – Skills for Zero defects, Zero breakdowns & Zero accidents. – Multi Skilled employees in all departments • Steps in Educating and training activities : – Setting policies and priorities and checking present status of education and training. – Establish of training system for operation and maintenance skill up gradation. – Training the employees for upgrading the operation and maintenance skills. – Preparation of training calendar. – Kick-off of the system for training. – Evaluation of activities and study of future approach. – A clear understanding of the criteria for judging normal and abnormal conditions – The ability to quickly respond to any and all abnormalities SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 24 SIMS
  25. 25. Pillars of TPM • Four Levels of Skills – Level 1: Lack both theoretical and practical ability (needs to be taught) – Level 2: Knows theory but not in practice – Level 3: Has mastered practice but not theory – Level 4: Mastered both practice and theory SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 25 SIMS
  26. 26. Pillar s of TPM PILLAR 6 - Development Management  Developing machines for “high equipment effectiveness”.  Quick process for developing new products. Example: KAIZEN Kaizen Policy :  Practice concepts of zero losses in every sphere of activity.  relentless pursuit to achieve cost reduction targets in all resources.  Relentless pursuit to improve over all plant equipment effectiveness.  Extensive use of PM analysis as a tool for eliminating losses.  Focus of easy handling of operators. 09/20/12 SRI SAIRAM INSTITUTE OF 26 TECHNOLOGY & SIMS
  27. 27. Pillars of TPM PILLAR 7 - Safety, Health & Environment  Zero accidents and Zero hazards at works.  Zero Pollution at Plant and Environment.09/20/12 SRI SAIRAM INSTITUTE OF 27 TECHNOLOGY & SIMS
  28. 28. Pillars of TPM • PILLAR 8 - Office TPM – Office TPM must be followed to improve productivity, efficiency in the administrative functions and identify and eliminate losses. This includes analyzing processes and procedures towards increased office automation – Plans & Guidelines: – Providing awareness about office TPM to all support departments – Helping them to identify P, Q, C, D, S, M in each function in relation to plant performance – Identify the scope for improvement in each function – Collect relevant data – Help them to solve problems in their circles – Make up an activity board where progress is monitored on both sides - results and actions along with Kaizens. – Fan out to cover all employees and circles in all functions. SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 28 SIMS
  29. 29. Pillars of TPM • P Q C D S M in Office TPM : – P - Production output lost due to Material, Manpower productivity, Production output lost due to want of tools. – Q - Mistakes in preparation of cheques, bills, invoices, payroll, Customer returns/warranty attributable to BOPs, Rejection/rework in BOPs/job work, Office area rework. – C - Buying cost/unit produced, Cost of logistics - inbound/outbound, Cost of carrying inventory, Cost of communication, Demurrage costs. – D - Logistics losses (Delay in loading/unloading) • Delay in delivery due to any of the support functions • Delay in payments to suppliers • Delay in information – S - Safety in material handling/stores/logistics, Safety of soft and hard data. – M - Number of Kaizens in office areas SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 29 SIMS
  30. 30. Steps in introduction of TPM in a organizationStage Step (Nakajima’s 12 Steps) Preparation Stage Step 1:Announce top management’s decision to introduce TPM Step 2:Introductory education campaign Step 3:TPM Promotion Step 4:Establish basic TPM policies and goals Step 5: Preparation and Formulation of a master planPreliminary Implementation Stage Step 6:TPM kick-off TPM Implementation Stage Step 7:Develop an equipment management program Step 8:Develop a planned maintenance program Step 9:Develop a autonomous maintenance program Step 10:Increase skills of production and maintenance personnel SRI SAIRAM INSTITUTE OF TECHNOLOGY & 09/20/12 Step 11:Develop early equipment SIMS management program 30
  31. 31. Implementation of TPM SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 31 SIMS
  32. 32. Steps in introduction of TPM in a organization  Step 1: Announce top management’s decision to introduce TPM – State TPM objectives in a company newsletter – Place articles on TPM in the company newspaper SRI SAIRAM INSTITUTE OF09/20/12 TECHNOLOGY & SIMS 32
  33. 33. Steps in introduction of TPM ina organization Step 2: Introductory education campaign  Seminars for managers  Slide presentations for all employees SRI SAIRAM INSTITUTE OF 09/20/12 TECHNOLOGY & SIMS 33
  34. 34. Steps in introduction of TPM in a organization  Step 3:TPM Promotion – Special committees at every level to promote TPM – Establish an organizational structure – Newsletters – Articles – Videos – Posters SRI SAIRAM INSTITUTE OF09/20/12 TECHNOLOGY & SIMS 34
  35. 35. Steps in introduction of TPM in a organization  Step 4: Establish basic TPM policies and goals  Analyze existing conditions  Set goals  Goals that are Result oriented, Specific, Measurable, Attainable and Realistic  Predict  TPM policies and goals should be very much clear to everyone involved in TPM implementation results. OF SRI SAIRAM INSTITUTE09/20/12 TECHNOLOGY & SIMS 35
  36. 36. Steps in introduction of TPM in a organization • Step 5: Preparation and Formulation of a master plan – A master plan lays out your goals, what you will do to achieve them and when you will achieve them – Detailed plans for each pillar have to be prepared – This activity can be carried out by a consultant, plant personnel, or both. – Consultant involvement typically begins with a plant visit to observe production operations, learn about the equipment (type, function, condition, problems and losses etc.), study maintenance operations (structure, size and tasks etc.), gauge orderliness and cleanliness in the plant, and talk to employees to determine their motivation and attitude SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 36 SIMS
  37. 37. Program Development Master Plan SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 37 SIMS
  38. 38. Steps in introduction of TPM in aorganization Step 6: TPM kick-off  The main kick-off to TPM should take the form of a formal presentation (feasible study Report)with all the employees attending  This opportunity can be used to gain the full support of the employees  Invite external customers, affiliated and subcontracting companies09/20/12 SRI SAIRAM INSTITUTE OF 38 TECHNOLOGY & SIMS
  39. 39. Steps in introduction of TPM in a organization • Step 7: Develop an equipment management program – The tools of total quality management and continuous improvement are applied to the management and improvement of equipment – Form project teams – Select model equipment - Identify equipment problems - Analyze equipment problems - Develop solutions and proposals for improvement – Typical membership of a team - Five to seven operators - A maintenance person - A technical expert – Tools - Pareto - Cause & effect - Root cause - Methods analysis SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 39 SIMS
  40. 40. Steps in introduction of TPM in a organization • Step 8: Develop a planned maintenance program – Set up plans and schedules to carry out work on equipment before it breaks down, in order to extend the life of the equipment – Include periodic and predictive maintenance – Include management of spare parts and tools SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 40 SIMS
  41. 41. Steps in introduction of TPM in a organization • Step 9: Develop a autonomous maintenance program – A handing-over of maintenance tasks from specialized maintenance personnel to production operators – Tasks to hand over - Cleaning - Lubricating - Inspecting - Set-up and adjustment SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 41 SIMS
  42. 42. A Chart for Autonomous Maintenance SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 42 SIMS
  43. 43. Steps in introduction of TPM in a organization • Step 10: Increase skills of production and maintenance personnel – The training sessions must be planned shortly after the kick-off presentation – 2 major components - soft skills training - technical training – Train leaders together – Have leaders share information with group members SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 43 SIMS
  44. 44. Training Skill Development Matrix SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 44 SIMS
  45. 45. Steps in introduction of TPM in a organization • Step 11: Develop early equipment management program – The principle of designing for maintenance prevention can be applied to new products, and to new and existing machines – New products must be designed so that they can be easily produced on new or existing machines – New machines must be designed for easier operations, changeover and maintenance – Existing machines: - analyze historical records for - trends of types of failures - frequency of component failures - root causes of failures - determine how to eliminate the problem and reduce maintenance through an equipment design change or by changing the process SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 45 SIMS
  46. 46. Steps in introduction of TPM in a organization • Step 12: Perfect TPM implementation and raise TPM levels – Evaluate for the PM Award: The Japanese Institute for Productive Maintenance runs the annual PM Excellence Award. They provide a checklist for companies applying for the award – Set higher goals SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 46 SIMS
  47. 47. 6 Big Loses Six Big Loss Loss Category Examples Comment Category Breakdowns Down Time Loss Tooling Failures There is flexibility Unplanned on where to set the Maintenance threshold between General a Breakdown Breakdowns (Down Time Loss) Equipment Failure and a Small Stop (Speed Loss). Setup and Down Time Loss Setup/Changeover This loss is often Adjustments Material Shortages addressed through Operator Shortages setup time Major Adjustments reduction Warm-Up Time programs. SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 47 SIMS
  48. 48. 6 Big Loses Six Big Loss Loss Category Examples Comment Category Small Stops Speed Loss Obstructed Product Typically only Flow includes stops that Component Jams are under five Misfeeds minutes and that Sensor Blocked do not require Delivery Blocked maintenance Cleaning/Checking personnel. Reduced Speed Loss Rough Running Anything that Speed Under Nameplate keeps the process Capacity from running at its Under Design theoretical Capacity maximum speed Equipment Wear (a.k.a. Ideal Run Operator Rate or Nameplate Inefficiency Capacity). SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 48 SIMS
  49. 49. 6 Big Loses Six Big Loss Loss Category Examples Comment Category Startup Quality Loss Scrap Rejects during Rejects Rework warm-up, startup In-Process Damage or other early In-Process production. May be Expiration due to improper Incorrect Assembly setup, warm-up period, etc. Production Quality Loss Scrap Rejects during Rejects Rework steady-state In-Process Damage production. In-Process Expiration Incorrect Assembly SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 49 SIMS
  50. 50. Benefits of TPM• The properly implemented TPM has made excellent progress in a number of areas. These include;• Increased equipment productivity• Improved equipment reliability• Reduced equipment downtime• Increased plant capacity• Extended machine line• Lower maintenance and production costs• Approaching zero equipment-caused defects• Improved team work between operators and maintenance people• Enhanced job satisfaction• Improved return on investment• Improved safety SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 50 SIMS
  51. 51. Thank you Collected by Dr. K. BARANIDHARAN Asst. Prof in Management Studies Sri Sairam Institute of Technology Chennai SRI SAIRAM INSTITUTE OF TECHNOLOGY &09/20/12 51 SIMS
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