About this book:

Small Batch, Big Impact presents a practical roadmap for small and mid‑sized manufacturers to turn high‑mix, low‑volume production into a competitive advantage. The book argues that agility—achieved through rapid changeovers (SMED), modular tooling, flexible layouts, and demand‑driven planning—allows SMEs to reduce inventory, shorten lead times, improve quality, and respond swiftly to custom orders without large capital investments. Core principles such as flow, pull, standardized work, built‑in quality, and respect for people are woven throughout, emphasizing that flexibility must be supported by organized workplaces, visual controls, layered audits, and a skilled, cross‑trained workforce.

The text walks readers through a step‑by‑step methodology: mapping value streams for product families, rationalizing routings and part numbers, applying SMED to cut setup times, designing quick‑change fixtures and modular workstations, implementing pull systems (Kanban, CONWIP, hybrids), leveling production with Heijunka, and using simple digital tools like barcodes, lightweight MES, and shop‑floor IoT for real‑time visibility. It also covers costing and pricing strategies that reflect true setup costs, Minimum Order Quantities tied to economic batch sizes, finite‑capacity quoting, agile supplier collaboration, design for changeover, low‑cost automation (cobots, pneumatics, smart fixtures), TPM‑based maintenance, safety and ergonomics, and continuous improvement via Kaizen, A3 problem solving, and maturity models. Case studies and a 90‑day implementation plan illustrate how these concepts can be applied in real‑world settings to deliver measurable gains in on‑time delivery, OEE, inventory turns, and profitability.

What You'll Find Inside:

• Master quick changeover (SMED) to slash setup times, making small batches economically viable and increasing machine uptime.
• Design quick-change tooling, fixtures, and modular workstations for repeatable, plug-and-play setups that reduce adjustment waste.
• Implement demand-driven planning (DDMRP Lite) and pull systems (Kanban/CONWIP) to produce only what is needed, when needed, based on actual consumption.
• Organize production into flexible cells and reconfigurable layouts to minimize transport, enable single-piece flow, and adapt rapidly to product mix changes.
• Build a flexible, cross-trained workforce using skill matrices so operators can switch tasks smoothly, maintaining flow during high-mix, low-volume production.

Who's It For:

This book is intended for owners, plant managers, industrial engineers, and team leaders in small and mid-sized manufacturers (SMEs) and custom producers—including metalworking, plastics, electronics assembly, textiles, food and beverage, and job shops—who seek to improve profitability, responsiveness, and flexibility in high-mix, low-volume environments. Readers will gain practical, low-cost techniques to reduce setup times, align production with real demand, and empower their workforce to handle frequent changeovers without major capital investment.