👉 Variance engineering is a systematic approach used in manufacturing and production processes to identify, analyze, and reduce variations that affect product quality, cost, or performance. It involves understanding the sources of variability within a process and implementing changes to minimize these effects, thereby improving consistency and efficiency. By employing statistical tools and techniques, engineers can pinpoint critical process parameters that significantly impact outcomes and optimize them to achieve desired results. This method not only enhances product quality but also reduces waste, lowers costs, and increases overall process reliability.
