Se ha denunciado esta presentación.
Utilizamos tu perfil de LinkedIn y tus datos de actividad para personalizar los anuncios y mostrarte publicidad más relevante. Puedes cambiar tus preferencias de publicidad en cualquier momento.

Lean principles

199 visualizaciones

Publicado el

Value, Value Stream, Flow, Pull, Perfection, Waste Types in Services, Waste Types in Manufacturing, Value Add, Non Value Add, 3 MU's, Gemba, Cycle Time, Lead Time, Takt, ECRS, Eliminate, Combine, Rearrange, Simplify, Sources of Waste, Excellence, Sustained,

Publicado en: Empresariales
  • Sé el primero en comentar

Lean principles

  1. 1. Lean Principles Anand Subramaniam
  2. 2. Lean Principles 2
  3. 3. Lean Principles 3 Deliver only what is needed, when it’s needed Complete elimination of non value added activities Avoid defects and bottlenecks (Rework, Errors, Waiting) Eliminate steps that don’t create value and cause waste Most customers just want a solution to their problem
  4. 4. Value 4
  5. 5. Deliver Value 5
  6. 6. What is Value? 6
  7. 7. Value (Non) Add 7
  8. 8. Where to focus? 8 NVA Time 99% VA 1% Order Delivery Focusing on non value added (NVA) has the largest opportunity for improvement
  9. 9. Increase Value & Eliminate Waste 9
  10. 10. @ Gemba 10
  11. 11. Ohno Circle 11 Grasp the situation
  12. 12. 3 Mu’s 12
  13. 13. Review Current Process 13
  14. 14. @ Gemba – Observation Sheet 14
  15. 15. Waste Types 15
  16. 16. Sources of Waste 16 Sources of Waste No standards, non- compliance with standards Equipment / system failures Lack of integrated systems & poor system functionality No method to prevent and / or catch errors Poor communication Disorganized workspace No visibility to performance Ineffective design / layout of facilities Fragmented, poorly designed processes Inadequate or no training Unbalanced workloads Overburden or unreasonable demand Lack of informationRegulatory constraints
  17. 17. Waste in Manufacturing 17
  18. 18. Waste in Services 18
  19. 19. Time 19
  20. 20. Lead Time Reduction 20
  21. 21. Idle Time & Process Time 21
  22. 22. Takt, Cycle & Lead Time 22
  23. 23. Takt Time Calculator 23 Target Actual Notes Rounded Up
  24. 24. Value Stream 24
  25. 25. Why create a Value Stream? 25
  26. 26. How many Value Stream Participants? 26 7 + 2 1/3 – SME / PO 1/3 – Cus / Sup 1/3 - Outsider
  27. 27. Challenge the Status Quo 27
  28. 28. Current VSM & Waste Identified 28
  29. 29. Waste Removed & Future VSM 29
  30. 30. ECRS Work Analysis Sheet 30
  31. 31. ECRS - Questions 31
  32. 32. Lead Time Calculation 32 18,400/20 = 920/day 4,140/920 = 4.5/day
  33. 33. Some Errors !! 33 No Information flows to process
  34. 34. Flow 34
  35. 35. Flow 35
  36. 36. Improved Flows 36
  37. 37. Pull 37
  38. 38. Push vs. Pull 38
  39. 39. Perfection 39
  40. 40. Lean Pillars – Strive for Perfection 40
  41. 41. Strive for Excellence 41
  42. 42. Sustain the Improvement 42
  43. 43. 43 Good Luck http://www.linkedin.com/in/anandsubramaniam

×