Lean Culture Overview and PDCA
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Questions and Answers

What does the 'Check' phase in the PDCA cycle primarily focus on?

  • Metrics to evaluate both outcome and process. (correct)
  • Training team members on problem-solving.
  • Implementing pilot activities.
  • Establishing new standards.
  • In lean culture, what does the term 'standardization' refer to?

  • A static set of rules that should never be altered.
  • A process that prevents teamwork.
  • The best current method subject to change. (correct)
  • The elimination of all deviations.
  • What principle emphasizes being strict on problems while being supportive towards people in lean culture?

  • The Five Why's Principle
  • The Check Principle
  • The Warm Heart Principle (correct)
  • The Standard Principle
  • What does the 'Act' phase in the PDCA cycle involve?

    <p>Reflecting on conditions and standardizing successful outcomes.</p> Signup and view all the answers

    Which of the following practices is commonly used to get to the root cause of problems in lean culture?

    <p>The Five Why's technique.</p> Signup and view all the answers

    What does the concept of Jidoka emphasize in lean management?

    <p>Stop production to prevent future issues</p> Signup and view all the answers

    Which statement reflects the philosophy of team members in a lean culture?

    <p>They develop standardized work processes.</p> Signup and view all the answers

    What is the purpose of 'genchi genbutsu' in lean practice?

    <p>To see and understand the shop floor firsthand.</p> Signup and view all the answers

    How is teamwork depicted in a lean culture?

    <p>As equal members working together without hierarchy.</p> Signup and view all the answers

    What does 'muda' refer to in lean management?

    <p>A concept of recognizing and eliminating waste.</p> Signup and view all the answers

    What is emphasized by the 'do' concept in lean culture?

    <p>A pathway towards continuous improvement.</p> Signup and view all the answers

    Which principle is NOT associated with lean culture?

    <p>Creating barriers between different levels of staff.</p> Signup and view all the answers

    What aspect of workplace culture does lean management prioritize?

    <p>Respect for people and open communication.</p> Signup and view all the answers

    Study Notes

    Lean Culture Objectives

    • What is lean culture?
    • PDCA
    • Standardization
    • Visual management
    • Teamwork
    • Paradox
    • Intensity & do of lean culture
    • How does lean culture feel?

    What is Lean Culture?

    • Daily experience of team members
    • Current behavior
    • Includes: Plan-do-check-act, Standardization, Visual management, Teamwork, Paradox, Intensity, the do concept

    PDCA

    • Grasping the situation (big picture, key parts, what is-should happen, trends, value-goal-related)
    • Plan (5Ws + 1H, measurement plan, visual system)
    • Do (contains its own PDCA cycle with pilot activities; assessment of team capabilities, assess current condition)
    • Check (metrics to check outcome (final score) and process, go see what is happening)
    • Act (reflect on condition, standardize when outcomes are on-target, make countermeasures when outcomes are substandard, stop bleeding or root cause)
    • Manager's job: practice and teach PDCA daily
    • Warm Heart Principle: Hard on problem, easy on people

    Standardization

    • Standard = best current method, continuously changing
    • Standards make out-of-standard conditions obvious
    • Problem = deviation from standard (gap)
    • Problem-solving funnel
    • Five Whys (get at root cause, usually inadequate standards, adherence to standard, or system)

    Problem Solving

    • Problem = deviation from standard (difference between what should be happening and what is happening)
    • Problem solving process using a funnel
    • Grasp the situation: actual vs standard, actual vs ideal
    • Breakdown: Big vague concern
    • 5Whys: identify point of why cause time and place events are causing abnormality
    • Root cause: find the cause
    • Countermeasures = solutions

    Visual Management

    • Visual management triangle
    • Management as theatre (problems made visible)
    • Line-side process reviews
    • Safety/quality "auctions" (presentations, attendees can ask questions)
    • Current condition presentations
    • Hoshin (strategic) planning presentations

    Teamwork

    • Safety first (core value like productivity & quality)
    • Uniforms (same regardless of position)
    • No executive offices, no walls
    • No executive dining rooms or parking
    • Genchi genbutsu (Go see) - shop floor

    Paradox

    • Jidoka - Stop production so that production never has to stop.
    • Standards - change all the time
    • One-at-a-time production (more effective than batch)
    • Maximizing unit efficiencies (does not always maximize overall efficiency)
    • Don't make something unless customer orders it
    • Team members (not industrial engineers develop standardized work)
    • Seek perfection (even though we know we will never achieve it) (humility)

    Intensity & "Do" of Lean Culture

    • Intensity: more and greater demands (recognize muda (waste), kaizen (small improvements))
    • Recognize strain
    • Provide support & training
    • Maintain intensity of improvement
    • "Do" concept: path or way to follow
    • Humility, Lifelong learning, Respect for people

    How Does Lean Culture Feel?

    • Disciplined
    • Freewheeling
    • Warm
    • Indomitable (PDCA gives scientific discipline & freewheeling spirit, builds respect, creates warmth, no "them vs us")

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    Description

    Explore the core concepts of lean culture, including its definitions, objectives, and practices such as PDCA, standardization, and visual management. This quiz will also touch on teamwork dynamics and the emotional aspects of lean culture, providing a comprehensive understanding for participants.

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