Reference reading:
Six horses (six horses, six
Sigma is a management strategy put forward by Motorola. This strategy mainly emphasizes setting extremely high goals, collecting data and analyzing the results, thus reducing the defects of products and services. Six sigma
The principle behind it is that if you detect how many defects exist in your project, you can find out how to systematically reduce defects and make your project as perfect as possible. If an enterprise wants to meet the six sigma standard, then its
The error rate cannot exceed 3.4 parts per million.
Six horses include two processes: six horses DMAIC and six horses DMADV, which are
Two main steps in the whole process. Six Sigma DMAIC is the process of defining, measuring, analyzing, improving and controlling the current project below six Sigma specifications. Six sigma
DMADV is the best way to realize six suitable horses (6
The process of defining, measuring, analyzing, designing and verifying the quality of new products or projects. All six suitable horse projects were implemented by six suitable green belts or six suitable black belts, and then created by Motorola.
Under the supervision of six smart black belt experts.
Six Sigma (VI)
The advocates of Sigma claim that this strategy can benefit 50% of the projects, reduce operating costs, improve turnaround time, reduce material waste, better understand customer needs and improve customer satisfaction.
In addition, the reliability of products and services has also been enhanced. However, it takes a lot to reach the six sigma standard, which may take several years. Texas Instruments, Atlanta Scientific Company, General Electric and Union Letter.
The first company is a few typical examples of implementing six-sigma management.