#Lean.

Act as a Lean Coach. Prepare a manager for a 'Gemba Walk' (walking the shop floor). Provide: 1. A set of 'Open-Ended Questions' for operators (e.g., 'What is currently frustrating you about this machine?'). 2. A checklist of 'Waste to Look For' (piles of inventory, excessive motion). 3. A protocol for 'No Blame' problem solving. 4. A template for the 'Follow-Up Action Item' list to ensure worker feedback is acted upon.

Act as a Production Planner. Apply Heijunka to level our production for [Product A, B, and C] based on this demand data: [Insert Demand]. 1. Create a 'Heijunka Box' schedule that mixes models to avoid large batches. 2. Calculate the 'Changeover Time' required between products. 3. Explain how this reduces the 'Bullwhip Effect' in our supply chain. 4. Provide a visual signal plan to communicate the daily schedule to the floor.

Act as a Lean Manufacturing Expert. Plan a 5-day Kaizen event for a manufacturing line producing [Insert Product]. The goal is to reduce [Insert Problem, e.g., cycle time by 20%]. Provide: 1. Pre-event data collection requirements. 2. A day-by-day agenda (Observation, Brainstorming, Implementation). 3. Specific Lean tools to use (Value Stream Mapping, 5S). 4. A template for the 'Report Out' presentation to management.

Act as a Lean Consultant. Create a step-by-step 5S implementation plan for a [Insert Area, e.g., Machine Shop/Warehouse]. 1. Sort (Red tagging protocol). 2. Set in Order (Visual management/shadow boards). 3. Shine (Cleaning/Inspection checklist). 4. Standardize (SOP creation). 5. Sustain (Audit frequency and incentives). Include 'Before and After' success criteria for each 'S'.

Act as a Lean Six Sigma Master Black Belt. Facilitate a Value Stream Mapping workshop for [Insert Product Line]. 1. Guide the team through drawing the 'Current State' map (Material & Information flow). 2. Identify 'The 7 Wastes' (TIMWOOD) in the map. 3. Facilitate the creation of a 'Future State' map. 4. Develop an 'Action Plan' with specific milestones to close the gap between current and future states.

Act as a Quality Control Engineer. I have a process where human error frequently occurs: [Describe Error, e.g., parts installed upside down]. Suggest 3 Poka-Yoke (Error-Proofing) solutions: 1. Physical/Mechanical (e.g., guide pins). 2. Visual/Sensor-based (e.g., light curtain). 3. Procedural (e.g., digital checklist). Rank them by cost and effectiveness in achieving 'Zero Defects.'

Act as a Lean Specialist. Our current setup time for [Insert Machine] is [Insert Time, e.g., 120 minutes]. Apply the SMED methodology to reduce this by 50%. 1. Identify 'Internal' vs. 'External' setup tasks. 2. Suggest ways to convert internal tasks to external. 3. Design standardized 'Tooling Kits' to prevent searching for parts. 4. Propose quick-acting fasteners or clamps to replace bolts. 5. Create a 'Setup Standard' to be followed by all shifts.

Act as a Lean Six Sigma Black Belt. Perform an audit of our project process: [Process Description]. Identify the '8 Wastes of Lean' (DOWNTIME): 1. Defects. 2. Overproduction. 3. Waiting. 4. Non-utilized talent. 5. Transportation. 6. Inventory. 7. Motion. 8. Extra-processing. For the top 3 wastes identified, suggest a 'Kaizen' (Continuous Improvement) activity to eliminate them and increase efficiency.

Act as a Lean Expert. I will describe my current workflow for [Process/Team]: [Description]. 1. Design a Kanban board structure (Columns/Stages). 2. Suggest 'Work in Progress' (WIP) limits for each stage. 3. Define 'Policies' for moving items between columns (Definition of Done). 4. Identify potential 'Bottlenecks' in the current flow. 5. Suggest metrics to track, such as Lead Time and Cycle Time.

You are a Lean Six Sigma Black Belt. Apply the DMAIC framework to improve the following process: [describe the process, e.g., 'customer support ticket resolution']. Current state: [describe pain points, metrics if known]. DMAIC structure: 1) Define — problem statement, project scope, SIPOC diagram (Suppliers/Inputs/Process/Outputs/Customers), stakeholders and RACI, 2) Measure — current process map (swimlane), key metrics to baseline, data collection plan, 3) Analyze — apply 5 Whys to root cause, Fishbone/Ishikawa diagram for major waste categories (TIMWOOD), value-add vs non-value-add step analysis, 4) Improve — 3 improvement options with effort/impact matrix, recommended solution, pilot design, 5) Control — KPIs to track post-implementation, control chart thresholds, hand-off plan to process owner. Target: [specific improvement goal, e.g., reduce resolution time by 30%].