Designing number of Kanban in glove box assembly

Designing number of Kanban in glove box assembly

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For many decades, Just-In-Time manufacturing and lean manufacturing have adopted kanban system as a mean to control inventory Accessories - Headwear and production.A number of tagged kanban cards represents inventory of the system, whereas untagged kanban cards equate to production orders.The ideal conditions are a consistent product mixed with a small production lot size and minimum setup time.Such conditions are difficult to obtain even in many automotive assembly lines similar to a case study.The case study assembly line is a glove box assembly production line that assembles two plastic parts and wields them together with a vibration machine after positioning in a mold designed for different products.

Because of storage equipment, each kanban card represents 60 identical glove boxes.Therefore, a production engineer re-schedules the production planning to minimize the numbers of changeover without any effect on downstream.This ad hoc production scheduling leads to urgent production orders and interruption of lot size.As a result, the factory embeds historical data into a computer simulation that accounts for current molds, receiving time, and numbers of pending kanban cards, as well as number of storage equipment.The results of Dryer Anti-Wrinkle Balls this simulation reveals that scheduling criteria and suggest a suitable lot size if the factory decides to change a storage equipment.