Lean Six Sigma Process Optimization

Transform Your Operations. Reduce Waste. Improve Efficiency.

At Amer Welding Solutions, we help aerospace and defense manufacturers achieve operational excellence through Lean Manufacturing and Six Sigma methodologies. Our approach combines data-driven analysis, proven process improvement tools, and AI-enhanced insights to optimize your workflows, reduce costs, and improve quality — all while keeping your team engaged and empowered.

Our Approach: Structured, Data-Driven, Results-Oriented

Five proven steps that transform your operations from the ground up.

Step 1: Understand Your Current State

We start by visualizing your current workflows to understand how materials, information, and people move across your shop floor.

  • Value Stream Mapping (VSM)
  • Spaghetti Diagrams
  • Process Flow Charts

Output Example: A clear before-and-after process map showing cycle times, rework loops, and bottlenecks, allowing you to see your waste points at a glance.

Step 2: Identify Root Causes & Wastes

Using Lean and Six Sigma tools, we dig deep to uncover the root causes of inefficiency, defects, and delays in your operations.

  • 8 Wastes Analysis
  • 5 Whys
  • Fishbone (Ishikawa) Diagrams
  • Pareto Analysis

Output Example: A prioritized list of waste categories with quantified impact, giving your team a clear roadmap of what to tackle first.

Step 3: Measure Baseline Performance

We collect and analyze operational data to establish baselines, measure sigma levels, and identify the biggest opportunities for improvement.

  • Sigma Calculations
  • OEE (Overall Equipment Effectiveness)
  • Cycle Time Analysis
  • KPI Dashboards

Output Example: A performance scorecard with sigma levels, OEE scores, and KPI trends that quantify where you stand and where you can improve.

Step 4: Implement Practical Solutions

We design practical, shop-floor-ready solutions using proven Lean tools — and implement them alongside your team.

  • Kanban Systems
  • 5S Workplace Organization
  • SMED (Quick Changeover)
  • Poka-Yoke (Error Proofing)
  • Standard Work

Output Example: Implemented Kanban boards, reorganized workstations, reduced changeover times, and standardized procedures your team actually follows.

Step 4: Sustain & Control the Process

We establish a culture and system of continuous improvement, enhanced by AI-powered monitoring and predictive analytics.

  • DMAIC Framework
  • Control Charts (SPC)
  • AI Predictive Scheduling
  • Gemba Walks
  • Kaizen Events

Output Example: A sustainable improvement engine: real-time dashboards, AI-driven scheduling recommendations, and a trained team ready to improve autonomously.

Technical Tools & Solutions We Use

Industry-proven methodologies combined with modern AI capabilities.

Process Visualization

Visually map your end-to-end process flows to understand operations, identify bottlenecks, and uncover hidden waste across your shop floor.

Workflow Optimization

Implement Lean methodologies like Kanban and 5S to significantly improve operational flow, reduce setup times, and eliminate non-value-added activities.

Quality Improvement

Utilize advanced mistake-proofing and statistical process controls to reduce defects, ensure process stability, and maintain strict aerospace compliance.

Data Analysis & AI

Leverage data-driven metrics and predictive analytics to quantify performance, evaluate OEE, and automate workflow forecasting for maximum efficiency.

Industries & Applications

Expected Results

Why Partner With Amer Welding Solutions