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Taguchi Method Of Quality Control

What is the 'Taguchi Method Of Quality Control'

The Taguchi method of quality control is an approach to engineering that emphasizes the roles of research and development, product design and product development in reducing the occurrence of defects and failures in products. The Taguchi method considers design to be more important than the manufacturing process in quality control and tries to eliminate variances in production before they can occur.

Explaining 'Taguchi Method Of Quality Control'

Genichi Taguchi, a Japanese engineer and statistician, began formulating the Taguchi Method while developing a telephone-switching system for Electrical Communication Laboratory, a Japanese company, in the 1950s. As a result of his success, he eventually became well-known in both Japan and the United States, with companies such as Toyota, Ford, Boeing and Xerox adopting his methods.


Further Reading


Neural network design and feature selection using principal component analysis and Taguchi method for identifying wood veneer defects
www.tandfonline.com [PDF]
… 2. Literature review. This section gives a survey of the papers regarding the identification of wood veneer defects, highlighting the pros and cons of the methods used … Compared to the approach based on the Taguchi method for the manual optimization of the MLP structure …

Use of the Taguchi method and grey relational analysis to optimize turning operations with multiple performance characteristicsUse of the Taguchi method and grey relational analysis to optimize turning operations with multiple performance characteristics
www.tandfonline.com [PDF]
… 2. Literature review. This section gives a survey of the papers regarding the identification of wood veneer defects, highlighting the pros and cons of the methods used … Compared to the approach based on the Taguchi method for the manual optimization of the MLP structure …

Sales forecasting system based on Gray extreme learning machine with Taguchi method in retail industrySales forecasting system based on Gray extreme learning machine with Taguchi method in retail industry
www.sciencedirect.com [PDF]
… 2. Literature review. This section gives a survey of the papers regarding the identification of wood veneer defects, highlighting the pros and cons of the methods used … Compared to the approach based on the Taguchi method for the manual optimization of the MLP structure …

The use of a grey-based Taguchi method for optimizing multi-response simulation problemsThe use of a grey-based Taguchi method for optimizing multi-response simulation problems
www.tandfonline.com [PDF]
… 2. Literature review. This section gives a survey of the papers regarding the identification of wood veneer defects, highlighting the pros and cons of the methods used … Compared to the approach based on the Taguchi method for the manual optimization of the MLP structure …

Optimization of correlated multiple quality characteristics using desirability functionOptimization of correlated multiple quality characteristics using desirability function
www.tandfonline.com [PDF]
… 2. Literature review. This section gives a survey of the papers regarding the identification of wood veneer defects, highlighting the pros and cons of the methods used … Compared to the approach based on the Taguchi method for the manual optimization of the MLP structure …

Optimization of plasma arc welding parameters by using the Taguchi method with the grey relational analysisOptimization of plasma arc welding parameters by using the Taguchi method with the grey relational analysis
www.tandfonline.com [PDF]
… 2. Literature review. This section gives a survey of the papers regarding the identification of wood veneer defects, highlighting the pros and cons of the methods used … Compared to the approach based on the Taguchi method for the manual optimization of the MLP structure …

Production system with process quality control: modelling and applicationProduction system with process quality control: modelling and application
www.tandfonline.com [PDF]
… 2. Literature review. This section gives a survey of the papers regarding the identification of wood veneer defects, highlighting the pros and cons of the methods used … Compared to the approach based on the Taguchi method for the manual optimization of the MLP structure …

Optimization of the GTA welding process using combination of the Taguchi method and a neural-genetic approachOptimization of the GTA welding process using combination of the Taguchi method and a neural-genetic approach
www.tandfonline.com [PDF]
… 2. Literature review. This section gives a survey of the papers regarding the identification of wood veneer defects, highlighting the pros and cons of the methods used … Compared to the approach based on the Taguchi method for the manual optimization of the MLP structure …

An optimal design for process quality improvement: modelling and applicationAn optimal design for process quality improvement: modelling and application
www.tandfonline.com [PDF]
… 2. Literature review. This section gives a survey of the papers regarding the identification of wood veneer defects, highlighting the pros and cons of the methods used … Compared to the approach based on the Taguchi method for the manual optimization of the MLP structure …

Investigating the effects of injection molding parameters on the mechanical properties of recycled plastic parts using the Taguchi methodInvestigating the effects of injection molding parameters on the mechanical properties of recycled plastic parts using the Taguchi method
www.tandfonline.com [PDF]
… 2. Literature review. This section gives a survey of the papers regarding the identification of wood veneer defects, highlighting the pros and cons of the methods used … Compared to the approach based on the Taguchi method for the manual optimization of the MLP structure …



Q&A About Taguchi Method Of Quality Control


Where did he develop his methods?

At Electrical Communication Laboratory, a Japanese company.

What is the Taguchi method of quality control?

The Taguchi method of quality control is an approach to engineering that emphasizes the roles of research and development, product design and product development in reducing the occurrence of defects and failures in products.

Why do you think companies would adopt such a method for their business operations?

Because it focuses on preventing errors from occurring instead of relying on fixing them later on which can be costly for businesses as well as time consuming for employees who must fix them afterwards."

When did he develop his methods?

In the 1950s.

What does this method consider important?

It considers design to be more important than manufacturing process in quality control.

Who was Genichi Taguchi?

Genichi Taguchi was a Japanese engineer and statistician.

What companies have adopted these methods?

Toyota, Ford, Boeing and Xerox have all adopted these methods.

How does it try to eliminate variances in production before they can occur?

It tries to eliminate variances by designing products with fewer defects at the beginning rather than trying to remove them later on during production or after they are produced.