Lean
Single Minute Exchange of Die
SMED (Single Minute Exchange of Die) this is a set of techniques that make it possible to improve changeover performance and increase OEE. Objectives: Reduced downtime Increased flexibility Improved set-up time Goal: 75% reduction in set-up with relatively little capital Is not about: People reduction Set-up Time Definition Set-up Time:…
Read More »The 8 Big Plant Losses
In process industries, products are manufactured in equipment complexes (called “plant”) consisting of columns, storage tanks, heat exchangers, pumps, compressors, furnaces and other such units, all connected by pipes, instrumentation systems, and so forth. Because of this integration, it is more important to focus on maximizing the overall effectiveness of…
Read More »The 16 Big Losses and Related Costs
How does working patiently and persistently to eliminate the 16 Big Losses not only have the benefit of driving up OEEs, but also help greatly to drive down costs? If a plant has been working flat-out to meet demand, for example, with its operators doing overtime and holiday work, increasing…
Read More »Types of material replenishment systems
Push System Focuses on maximizing output, optimization of resource utilization (man and machine) A traditional system of production and material planning Relies on Material Requirements Planning (MRP) Production is often in monthly buckets Computer generated schedules Production is usually in batches at every work station Long lead times No visual…
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5S Audit Checklist and Report
Randomly scheduled audits for compliance are essential to sustain a 5S environment. Frequency of audit dependent on “traffic”, “risk”, demonstrated compliance (sustaining efforts, past audits), etc.
