DOE experimental plan in English means:
1. Ministry of Environment (UK)
2. Department of Energy (USA)
3. Experimental design of the experiment,
The role of DOE experimental plan is:
In quality control, it is the supervisor of quality supervision and an important guarantee to improve our product quality and technological process. From aerospace industry to general manufacturing industry, even in the medical field, experimental design has been widely used in product quality improvement and process optimization. Through this course, you will find key factors and control related factors through quantitative analysis of product quality and process parameters. According to the actual needs, learn to distinguish and choose different types of experimental designs, design your experimental steps, find out how to control various influencing factors, and exchange the least investment for the maximum benefit, thus improving product quality and optimizing technological process.
DOE experimental plan includes Taguchi DOE and Shane Doe.
The most commonly used is Taguchi DOE experimental plan.
Course content:
I. Overview of designated operational entities
1, what is experimental design?
2. Trial and error method
3. All-factor experimental method
4. Taguchi method, orthogonal table method, what is the experimental factor, the classification of experimental factors, and what is the horizontal number.
5, the principle of orthogonal table
6. The secret of direct obedience
7. Application and case study of orthogonal table.
Shanghai & Han&DOE Experimental Planning Experts from Shanghai University will answer your questions.
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Second, the experimental configuration
Analysis of experimental results of 1. orthogonal table
2. Main effect analysis of factors on results
3. How to get the best combination of factors through factor effect?
4. How to predict the best value through the best factor?
5. Interaction analysis between experimental factors
6. What is the interaction between factors?
7. How to analyze the interaction between factors?
8. Students' actual case analysis
Thirdly, the choice of quality characteristics in experimental design.
Parameter design and signal-to-noise ratio (S/N)
Eye characteristics:
● Analyze data using signal-to-noise ratio.
● Optimization strategy
● Reduce variability
● Adjust the average value by adjusting the factor.
● Conduct visual feature analysis exercises for field examples.
Wanda features:
● Analyze data using signal-to-noise ratio.
● Conduct Wanda's characteristic analysis exercises for field examples.
Small appearance:
● Analyze data using signal-to-noise ratio.
● Conduct analysis exercises of small appearance features according to field examples.
● Analysis of students' actual cases
Three, two-stage analysis method
1. What is a two-stage analysis method?
2. The role of each factor
3. Adjust these factors to the best combination.
4. Analysis of experimental results
5. Students' actual case analysis
Fourth, the success of the experiment must be determined.
1. How to select an orthogonal table
2. How to deal with the interaction of factors?
3. How to set the factor level
6. Students' actual case analysis
Verb (abbreviation of verb) experimental plan and analysis
1, experimental three stages and their strategies
2. Complete the experimental steps and precautions
VI. Application of problem solving and problem analysis in practice