Relies on many lean tools, such as Continuous Flow, Heijunka, Kanban, Standardized Work, and Takt Time. Pull parts through production based on customer demand instead of pushing parts through production based on projected demand. How does Jidoka help?Īfter Jidoka, workers can frequently monitor multiple stations (reducing labor costs) and many quality issues can be detected immediately (improving quality). Jidoka (Autonomation) What is Jidoka?ĭesign equipment to partially automate the manufacturing process (partial automation is typically much less expensive than full automation) and to automatically stop when defects are detected. How does Hoshin Kanri help?Įnsures that progress towards strategic goals is consistent and thorough – eliminating the waste that comes from poor communication and inconsistent direction. Hoshin Kanri (Policy Deployment) What is Hoshin Kanri?Īlign the goals of the company (Strategy), with the plans of middle management (Tactics) and the work performed on the plant floor (Action). Reduces lead times (since each product or variant is manufactured more frequently) and inventory (since batches are smaller). Heijunka (Level Scheduling) What is Heijunka?Ī form of production scheduling that purposely manufactures in much smaller batches by sequencing (mixing) product variants within the same process. Promotes a deep and thorough understanding of real-world manufacturing issues – by first-hand observation and by talking with plant floor employees. Gemba (The Real Place) What is Gemba?Ī philosophy that reminds us to get out of our offices and spend time on the plant floor – the place where real action occurs. How does Continuous Flow help?Įliminates many forms of waste (e.g., inventory, waiting time, and transport). Manufacturing where work-in-process smoothly flows through production with minimal (or no) buffers between steps of the manufacturing process. Improves throughput by strengthening the weakest link in the manufacturing process. Identify which part of the manufacturing process limits the overall throughput and improve the performance of that part of the process. Bottleneck Analysis What is Bottleneck Analysis?
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