This curriculum spans the full implementation lifecycle of SMED initiatives, comparable in scope to a multi-workshop operational turnaround program, covering diagnostic analysis, physical and procedural redesign, cross-functional coordination, integration with lean and Six Sigma systems, and technology-enabled scaling across production networks.
Module 1: Foundations of Single Minute Exchange of Die (SMED) in Lean Systems
- Conduct value stream mapping to isolate changeover processes within production lines and quantify current changeover durations.
- Differentiate between internal and external setup activities by observing live machine operations and classifying each task accordingly.
- Establish baseline performance metrics such as Total Changeover Time and Setup Consistency across shifts for comparative analysis.
- Engage cross-functional teams (production, maintenance, engineering) in defining the scope of SMED implementation to ensure operational alignment.
- Document existing standard operating procedures for changeovers and identify deviations across operators or shifts.
- Secure leadership commitment by presenting cost-of-delay calculations tied to extended changeover times in high-mix environments.
Module 2: Data Collection and Current State Analysis
- Deploy time-motion studies using video recording and stopwatch methods to capture granular task sequences during changeovers.
- Categorize each setup activity into preparation, disassembly, adjustment, verification, and cleanup phases for systematic review.
- Map operator movements using spaghetti diagrams to identify non-value-added walking or searching during changeover events.
- Quantify tool and component availability delays by auditing staging locations and material replenishment cycles.
- Interview operators to document tacit knowledge and undocumented workarounds used during complex setups.
- Validate data accuracy through cross-shift observations and reconcile discrepancies in recorded setup times.
Module 3: Separation and Conversion of Internal and External Activities
- Redesign tooling carts to pre-stage dies, bolts, and adjustment tools outside the machine zone for external preparation.
- Implement external pre-heating or pre-calibration of components to eliminate in-process thermal or alignment waits.
- Convert internal die clamping steps to external positioning by installing guide rails and alignment pins.
- Standardize tool requirements and create shadow boards to reduce tool search and selection time during changeovers.
- Introduce pre-assembly jigs for multi-part components to enable external sub-assembly before machine downtime begins.
- Revise work instructions to mandate completion of safety checks and documentation during machine run time.
Module 4: Streamlining and Simplifying Setup Operations
- Replace traditional bolt-fastening with quick-release clamps or hydraulic locking mechanisms to reduce tightening cycles.
- Implement standardized connectors for utilities (pneumatic, electrical, hydraulic) to eliminate trial-and-error hookups.
- Integrate digital setup sheets with tablets at the machine to replace paper-based checklists and reduce verification errors.
- Use color-coded or keyed components to prevent misalignment and incorrect die installation.
- Eliminate fine-adjustment steps by improving die-to-machine fit through precision machining and tolerance control.
- Redesign material handling paths to enable parallel staging of the next job while the current run is completing.
Module 5: Standardization and Visual Management
- Develop step-by-step visual work instructions with annotated photos and torque specifications for each setup task.
- Implement changeover scorecards at the machine to record actual vs. target times and track operator adherence.
- Assign ownership of setup kits to specific roles and define accountability for kit replenishment after each changeover.
- Install floor markings and shadowed tool layouts to ensure consistent staging and return of equipment.
- Create a changeover sequence board to display the next job, required tools, and responsible personnel in real time.
- Standardize die storage locations using labeled racks with first-in, first-out (FIFO) logic to reduce search time.
Module 6: Integration with Lean and Six Sigma Systems
- Link SMED outcomes to Overall Equipment Effectiveness (OEE) calculations by isolating availability improvements from setup reduction.
- Use DMAIC framework to validate root causes of setup variability and test countermeasures through controlled pilot runs.
- Align SMED timelines with Kanban replenishment cycles to enable smaller batch sizes without capacity loss.
- Incorporate changeover time as a key input in takt time calculations for mixed-model production lines.
- Integrate SMED performance into daily lean management reviews with production supervisors and maintenance leads.
- Apply statistical process control (SPC) to monitor setup consistency and detect operator or equipment drift over time.
Module 7: Sustaining Improvements and Organizational Scaling
- Establish a tiered audit process to verify adherence to revised setup standards across shifts and production cells.
- Train internal coaches to lead SMED workshops and replicate improvements in parallel production lines.
- Update preventive maintenance schedules to include die and guide rail inspections that support consistent setup performance.
- Institutionalize lessons learned by integrating successful SMED practices into capital equipment procurement specifications.
- Measure labor cost impact of reduced setup times and reallocate freed capacity to value-added activities.
- Scale SMED methodology to non-manufacturing areas such as test equipment configuration or software deployment pipelines.
Module 8: Advanced SMED Applications and Technology Integration
- Deploy RFID tags on dies and tools to automate tracking and alert operators of missing components pre-setup.
- Integrate SMED data with Manufacturing Execution Systems (MES) to trigger automatic job transitions and material calls.
- Use augmented reality (AR) glasses to overlay setup instructions and alignment guidance during complex changeovers.
- Implement automated guided vehicles (AGVs) to transport dies from storage to machine interface points on schedule.
- Apply predictive analytics to forecast changeover duration based on product sequence, operator, and machine history.
- Design modular tooling systems with plug-and-play interfaces to enable zero-adjustment changeovers for standardized families.