製造現場で「仕掛品（WIP）」をどう管理するかは、永遠の課題です。 カンバン方式やTOCのように、複雑なルールやシステムを導入する必要があると思われがちですが、実は世界一シンプルな方法が存在します。 それが CONWIP（Constant Work in Process） です。

Abstract: CONWIP is the most studied production control strategy which provides effective tools for production control for multi-stage manufacturing systems in achieving low inventories, short lead ...

The CONWIP (CONstant Work In Process) method aims to maintain a constant quantity of work-in-process on a production line at all times. To achieve this, we first define a fixed number of production ...

Unlike the job shop, where workstations are grouped according to technological skills, and the order in which products move from one workstation to the next is variable, the flow shop is a layout in ...