Level: Beginner
【Presenter】
Akira Ogawa, Visiting Researcher, Graduate School of Business Administration, Mejiro University
[Co-presenter]
Takenori Takahashi, Visiting Professor, Keio University
Masakazu Okada, JMP Japan Division, SAS Institute Japan Co., Ltd.
[Announcement summary]
Practical experiments require a large amount of money, a long time, and a great deal of labor, so it is required to surely produce results. For this purpose, it is necessary to acquire comprehensive response ability to understand and execute the following things experientially.
(1) Know the importance of reducing the variation in error. For this purpose, it is necessary to know how the variation of the error affects.
(2) Take up some factors that may be working reliably. For this purpose, screening experiments are used.
(3) Make sure that there are no missing terms in the model (model, function). For this purpose, modeling experiments without LOF (nonconformity) are required.
(4) The essence of design is nothing but optimization using mathematical programming. For this purpose, easy-to-use software with excellent functions is indispensable.
(5) Even if the statistical processing is correct, the solution often deviates from the target value due to the influence of variation. For this purpose, regression correction is required after the fact.
Experience-based education using virtual teaching materials is indispensable for learning the above contents safely and in a convincing manner in a short time.
This study proposes an educational curriculum for comprehensive design of experiments using a flying ball simulator. We will introduce concretely about planning, experiment implementation, data analysis, design (optimization), regression correction, etc.
[Presenter Profile]
After studying applied physics at university, after joining a major control equipment manufacturer, research and development of semiconductor devices associated with in-house products, development of elemental technology for production, construction of production lines, acquisition of ISO certification from customer quality assurance, etc., from basic to applied production I have been in charge of everything. After that, I studied optimization of management perspective based on statistical quality control (SQC) at graduate school and obtained a degree (doctoral degree) in business administration. Now, from a management perspective, I have become more aware of data management as information and communication technology advances. Just as measurement technology has evolved into the IoT by fusing with the Internet, the engineers who promoted SQC have entered an era in which they are active as data scientists. JMP began to be used in business in 2003, and I immediately realized its high potential. At JMPer's Meeting, we made presentations on design of experiments and optimization, and we have also made oral presentations at Discovery Summit Japan since 2016.
* For those who wish to have a more detailed understanding, we have prepared a dissertation. If you wish, you are the presenter Mr. Ogawa Please contact us directly.
