DOE experimental design integration practical application

Browse times：1310     author：admin    time：2019-04-12

1.D0E experimental design plays a very important role in the whole process of product birth. It is an important tool to improve product quality, improve process flow and optimize design. Through the two-day course, through the D0E application of each stage of product generation, learn the different experimental design tools to solve and solve the corresponding problems, and the relevant personnel understand what D0E can help in their own work.
2. Through our six years of teaching practice and continuous research, using logical reorganization and merger, in the two-day course, the combination of Taguchi, Classic and Xie Ning's three styles of D0E is not only complete. And can ensure the content of the informative, confused release, help to quickly grasp and flexible application. The integration of D0E is a clue through the path of product birth, quality and reliability throughout the course. It is the exclusive content of this course and will bring special added value to the students.
3. In addition, the course provides ongoing support services and communication activities, and the students will provide continuous answers and counseling during the after-school application. Many of the students have become friends for many years.
(1) Today, the word D0E has caused problems for many engineers, and many misunderstandings have arisen:
(2) It is only needed to do 6sigma.
(3) It requires in-depth statistical mathematics foundation, it is very difficult to master, even if it is mastered, it is far from solving the problem.
(4) It can solve all problems eventually, but the cycle is very long
(5) If there is no cooperation with other departments, the sponsoring department will not be able to achieve the results of the trial design.
. . . . . . These are the feelings we have produced after reading books, listening to lectures, and attending seminars.
We spent a lot of time learning D0E, maybe we found that we didn't have the patience to learn, and the problems in the company's products still exist. The problems that plagued us are so long-term and stubborn, lingering:
4. Is this a problem in the assembly process, or is it a design problem or a supplier incoming problem?
5. Is this the real reason?
6. Each 0 piece meets the specifications and requirements. Why do you have problems when they are put together?
7. I have never found it before leaving the factory. How do I get it on the market, even when I open the box?
8. The problem is very difficult to reproduce. It is unrealistic to collect enough data for the orthodox DOE analysis. What should I do?
9. Xie Ning D0E is the weapon to solve the above problems. It is not so much a technical theory, but a way of thinking. It is an open thinking platform, which integrates many modes of solving problems with creative thinking. At this point, it embodies the idea of openness. It does not ridicule the item-by-item test used by the maintenance personnel of the grass-roots equipment to debug the machine. It is not a slap in the face, nor will it despise the team leader to exchange a few bad samples for suspicious 0 pieces. There is no technical content, even CE0 may use it on the production line to write and draw on paper, and analyze the problem with the workers. Maybe we usually use the method when analyzing bad samples. The components of Xie Ning's D0E, these tangible actions, are considered to be very valuable. However, the reason we are confused about some problems is that we have not applied those methods properly or have not adhered to them.
10. In addition, Xie Ning D0E is also a set of scientific tools, which requires some theoretical methods. It and other types of D0E methods are mutually infiltrated at a certain stage.
11. Taguchi and the classic D0E focus on the parameter optimization and the determination of the best production conditions in the whole process of product birth. They are connected with Xie Ning D0E in certain seasons. When different D0E tools can be flexibly used, the specific application timing Consistently, closely combined with practical projects, there will be no more difficult to learn and difficult to use.
This course is based on the perspective of the students. In a relaxed and pleasant atmosphere, it adopts intensive modular cases and “accelerated running” teaching mode, rejects boring, refuses to be academic, and fully respects the questions and needs randomly raised by the participants. Quickly answer with a plug-in instance module at any time.

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