Jidoka

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Jidoka

a Japanese term used to describe the stopping of a process if an error is detected either in the process or in the product. Based in part on team working and empowerment, the application of the Jidoka allows an employee to stop a process, so that the error can be analysed and corrected so that it does not occur again. The process will then be restarted. See QUALITY, LEAN MANUFACTURING, JUST-IN-TIME (JIT) SYSTEM.
References in periodicals archive ?
The apparel industry will always depend on a human element, therefore, what we need to deploy in our factories is autonomation automation with a human touch.
He recognized a number of years ago the transformative and disruptive changes occurring economy-wide and worldwide as a result of the rapid deployment of revolutionary new technologies and their associated ecosystems, such as the Internet of Things, the internet itself, personal computers and cellphones, and autonomation, in addition to technologies such as blockchain, big data, artificial intelligence, machine learning, and more.
Lean and automation are investigated as ingredients in automation solutions for SMEs, where automation with a human touch or "autonomation" is in focus.
(2004) stated that in lean approach, "autonomation" consists of three elements: detect and stop, alert and root cause, and problem solving.
He outlines the current state of existing methods used in the handling of the bottleneck machines and parts problem, which results in cellular manufacturing system design to build products using as little waste as possible; sequence-based cellular manufacturing for the machine cell formation step and tools for structuring problems, describing uncertainty, assessing risks, and reaching decisions; cellular manufacturing and jidoka (autonomation); bottom-line-based cellular manufacturing that aims for profit maximization; the performance evaluation and robust design of cellular manufacturing systems; and networked cellular manufacturing systems and their risk engineering.
Ohno Taiichi called the characteristics of Toyota's automation "autonomation," which meant automation with a human touch (Monden 1993).
Equipment often must be modified to stop and signal when a cycle is complete or when problems occur, using a technique called autonomation (or jidoka).
Se aplica tambien la automatizacion con sentido humano (autonomation) para la prevencion de defectos y para que los procesos repetitivos sean ejecutados por la maquina, de tal forma que los operadores humanos puedan dedicarse a operaciones de mayor valor agregado y complejidad cognitiva (Shingo, 1986).
[H.sub.0]4: There exists no significant difference of job insecurity among workers due to automation and non autonomation (Structure, Task and People behaviour changes), of jobs.
It is not the focus of this document to go into great detail about TPS, however some elements will be mentioned, like autonomous work teams, visual controls and information displays, "andon" lights to observe the status of the process, "jidoka" (autonomation) or the ability of equipment to detect out of control processes and stop itself, and the continuous strive to reach one piece flow.
The two pillars of lean manufacturing are just-in-time and autonomation. Just-in-time includes the concepts of continuous flow and pull production, rapid tool changes and the integration of logistics.
(3) Jidoka is sometimes termed "autonomation." Which looks like "automation" with a slight misspelling.