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wirelessly and reduce the clutter mess of tangling cables in production floor which leads to avoidance of tripping incidents in production floor. It gives workers the ability, and moreover the empowerment, to stop production when a defect is found, and immediately call for assistance. Common reasons for manual activation of the andon are:
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The system typically indicates where the alert was generated, and may also provide a description of the issue. Modern andon systems can include text, graphics, or audio elements. Audio alerts may be done with coded tones, music with different tunes corresponding to the various alerts, or prerecorded
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The principle of Andon works as such: if there are any production issues happening in
Production line, the affected work station operator will need to trigger alert by pulling down the andon cord. But since 2014, Toyota is slowly replacing the andon cord with "andon button" as it can be operated
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problem. The alert can be activated manually by a worker using a pullcord or button or may be activated automatically by the production equipment itself. The system may include a means to pause production so the issue can be corrected. Some modern alert systems incorporate audio alarms, text, or
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Robert J. Everett & Amrik S. Sohal, (1991) "Individual
Involvement and Intervention in Quality Improvement Programmes: Using the Andon System", International Journal of Quality & Reliability Management, Vol. 8 Iss:
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The concept/process of giving a non-management (production line) worker the authority to stop the production line because of a suspected quality issue is often attributed to
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All work in production line is stopped until a solution has been found. The alerts may be logged to a database so that they can be studied as part of a
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Andon board displays used inside
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Traditional lighting equipment of Japan § Andon
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