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1. A Card That Has Run for Thirty Years, Why "Digitize" Today The Toyota Production System's Kanban was born in the 1950…
Abstract : Many factories face production bottlenecks not due to equipment but due to "scheduling fluctuations" — idle a…
1. Case Background: A Company Trapped by "Push Inertia" A certain electronic component manufacturing company, primarily …
1. Why Do Companies Struggle to Implement Improvements After Drawing the Current State Map? Many companies are enthusias…
1. Why Bottlenecks Determine the Entire Line's Capacity Many factories face this dilemma: they have plenty of equipment,…
1. Introduction: Why VSMs Often End Up on the Wall in Many Companies Among the many tools of lean manufacturing, value s…
In a lean manufacturing system, kanban is more than just a card; it serves as the neural signaling system of pull produc…
1. Kanban and Supermarket: The "Visual Nerve" of the Pull System The value stream map VSM shows a supermarket, but the s…
Abstract : Insufficient production line capacity is not necessarily due to a lack of equipment, but rather due to work i…
Introduction In the previous issue, we focused on factory layout and logistics quality, discussing how scientific layout…
1. Core Logic of Lean Manufacturing and Tool Positioning Lean manufacturing Lean Production originated from the Toyota P…
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