Terms from A-Z


The term Lean derives from the improvement methodologies developed, refined and applied to the specific business needs of Toyota. These methodologies are commonly referred to as the Toyota Production System (TPS) or the Toyota Business System. In its entirety, TPS has many techniques of implementation, methodologies for deployment and tools for tactical analysis. To be successful, all of the above must be supported by a management philosophy that creates a culture of continuous improvement. This combination of understanding, maturity and tactical skill, when developed and deployed properly, enables performance improvements through the identification and elimination of “waste”.

Simply Lean Management:

To improve your understanding of Lean terminology, this LPM Academy glossary serves.

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G

GANTT technology

The GANTT technique (Henry Lawrence Gantt), which can also be described as a simple bar chart technique, simplifies scheduling by means of a graphical representation. The individual tasks are plotted on a time axis according to their duration. The disadvantage is that the scheduling dependencies are not recognizable. The GANTT technique is rarely used, if then for project scheduling with few project parts requirement of a visually convincing representation form See also: Listing technique PLANNET technique

Gemba

gemba comes from the Japanese and means: crime scene - place of action. gemba is where profits are made or losses occur! With little means, almost every stage of production can be freed from non-value-adding processes. The way is not through elaborate automation projects, but through small, practically implementable steps to flexible, lean production in manufacturing. The GEMBA is the source of ideas for improving quality, cost and delivery. Kenishi Sekine (the gemba Pope) has been involved in organizing "lean factories" and rapidly increasing productivity for more than 30 years. He is regarded in professional circles as the "Pope" for the optimization of manufacturing processes. Numerous books and publications underline his expertise and reputation. The use of gemba in organization and administration is still new and developing strongly at the moment. The continuous improvement in the office releases undreamt-of potentials. The reduction of throughput times and improved added value of all processes saves a lot of time and money.

Genchi Genbutsu

Problem solving at the actual place to see what is really going on. It means to go out and see for yourself and not rely on second or third hand information.

Global Production System

An extension of the Toyota Production System and a strategy to introduce lean manufacturing through kaizen.(Source: TBM Consulting Group http://www.tbmcg.com/de/about/ terminology.php)

Global production system

An extension of the Toyota Production System and a strategy to introduce lean manufacturing through kaizen.(Source: TBM Consulting Group http://www.tbmcg.com/de/about/ terminology.php)

Graph Theory

According to Ferschl, graph theory is a mathematical discipline used to determine similar structures in a set of different empirical circumstances and to study and document their regularities.

Groupware

The primary task of groupware is to network people or work groups who work together at different times or in different locations. Source: Report Knowledge Management: How German Companies Make Their Knowledge Profitable. Publisher: Prof. Dr. C.H. Antoni, Dr. Ing. T.Sommerlatte