Related Topics: |
Experiment Design. We will use a Central Composite design. The following picture shows the design settings in the DOE design folio. The following data sheet shows the resulting design table (using coded values) and the corresponding effect of the factors on the tensile strength. The design uses 31 different combinations chosen in random order. This article presents empirical research for determining the optimal value of the flow and concentration oflubricant when processing SKD11 steel on the surface.
The data set used in this example is available in the example database installed with the software (called 'doe9_examples.rsr9'). To access this database file, choose File > Help, click Open Examples Folder, then browse for the file in the DOE sub-folder.
The name of the example project is 'Response Surface Method - Central Composite Design.'
A chemical engineer is interested in determining the operating conditions that maximize the yield of a process.* Two controllable variables influence process yield: reaction time and reaction temperature.
A central composite design with five center points and alpha = 1.414 is used to conduct the experiment. A full quadratic model is fitted to the data.
Designing the Experiment
The engineer uses DOE++ to design a central composite design then performs the experiment according to the design and enters the response values into DOE++ for further analysis. The design matrix and the response data are given in the 'Central Composite Design' folio. The following steps describe how to create this folio on your own.
- Choose Insert > DOE > Add Standard Design to add a standard design folio to the current project.
- ClickDesign Type in the folio's navigation panel, and then select Central Composite Response Surface Method in the input panel.
- Rename the folio by clicking the Experiment1 heading in the navigation panel and entering Central Composite Design for the Name in the input panel.
- Building the dream gwendolyn wright pdf download. Rename the response by clicking Response 1 in the navigation panel and entering Yield in the input panel.
- Specify the number of factors by clicking the Factors heading in the navigation panel and choosing 2 from the Number of Factors drop-down list in the input panel.
- Define each factor by clicking it in the navigation panel and editing its properties in the input panel.
- Free dotted letter fonts download. First factor:
- Name: Time
- Units: min
- Factor Type: Quantitative
- Level 1 (Low): 80
- Level 2 (High): 90
- Second factor:
- Name: Temperature
- Units: F
- Factor Type: Quantitative
- Level 1 (Low): 170
- Level 2 (High): 180
- Click the Additional Settings heading. In the input panel, set the following properties:
- Click the Design Summary heading to make sure that you have entered all settings correctly. The complete Design Summary is shown next.
- Finally, click the Build icon on the control panel to create a Data tab that allows you to view the test plan and enter response data.
Analysis and Results
The data set for this example is given in the 'Central Composite Design' folio of the example project. After you enter the data from the folio, you can specify the settings for the analysis by doing the following:
Note: To minimize the effect of unknown nuisance factors, the run order is randomly generated when you create the design in DOE++. Therefore, if you followed these steps to create your own folio, the order of runs on the Data tab may be different from that of the folio in the example file. This can lead to different results. To ensure that you get the very same results described next, show the Standard Order column in your folio, then click a cell in that column and choose Sheet > Sheet Actions > Sort > Sort Ascending. This will make the order of runs in your folio the same as that of the example file. Then copy the response data from the example file and paste it into the Data tab of your folio. State of decay year one survival edition mods.
- Make sure all main effects and interactions will be considered. To do this, click the Select Terms icon on the control panel.
In the window that appears, select the All Terms check box then click OK.
- On the Analysis Settings page of the Control Panel, select to use Individual Terms in the analysis.
- Click the Calculate icon.
- The results in the Analysis Summary area on the main effects A and B, as well as the quadratic effects AA and BB, are significant.
- To view a plot comparing the standardized effect of each term, click the Plot icon.
Then choose Pareto Charts - Regression from the Plot Type drop-down list. The following plot appears.
The vertical blue line in the plot marks the critical value determined by the risk level specified on the Analysis Settings page of the control panel. If the bar goes past the blue line, then the effect is considered significant.
Face Composite Software
From these results, effects A, B and AA and BB will be included in the reduced model. In fact, you could also include term AB in the model. From the Pareto chart, you can see that AB is only slightly below the critical value. The inclusion or exclusion of AB is a personal decision that should be made based on the knowledge of the experiment and the statistical results. For this example, only A, B, AA and BB will be included in the model.
Optimization
The results for the reduced model (which only includes the terms that were found to be significant) are given in the 'Reduced Model' folio. The following steps describe how to create this folio on your own.
- Right-click the 'Central Composite Design' folio in the current project explorer. Then choose Duplicate from the shortcut menu.
- Right-click the new, duplicated folio in the current project explorer and choose Rename from the shortcut menu. Change the name to 'Reduced Model.'
- Kygo firestone flac. Open the 'Reduced Model' folio. Then click the Select Terms icon on the control panel.
- In the Select Terms window that appears, click the Select Significant Effects icon to select only the significant effects to calculate the new model, as shown next, then click OK.
- Click the Calculate icon.
- In the Analysis Summary area on the control panel, click the Detailed Summary link to view detailed results from the analysis.
- In the Analysis Summary window, select the Regression Table check box on the Available Report Items panel. The coefficients for the model will appear in the Regression Table as shown next.
- Click the Design - Optimization icon on the control panel.
- In the Response Settings window that appears, use the settings shown next and click OK. These settings indicate that you want to maximize the Yield response, with values above 80 being considered 100% desirable and values below 75 being undesirable.
- An Optimization folio will appear with a plot showing the single solution that is found.
- You can choose Optimization > Solutions > View Solutions or click the icon on the control panel to see the solution in numerical format.
The optimum settings for factors A and B are shown next.
You also can use the surface plot to visually identify the optimal settings for factors A and B.
- Return to the Analysis Plot tab of the 'Reduced Model' folio and click the Surface Plot icon in the control panel.
The Surface Plot window will open, as shown next.
Conclusions
From the surface plot, you can see that the maximum yield occurs at Time = 86.8 and Temperature = 176.3° F, which is the same as the result from the optimization. The predicted maximum yield is 80.1861. Keep in mind that it is necessary to conduct an experiment using these settings to confirm this conclusion.
* Montgomery, D. C. Design and Analysis of Experiments, 5th edition, John Wiley & Sons, New York, 2001.
© 1992-2015. = 4 && typeof(BSPSPopupOnMouseOver) 'function') BSPSPopupOnMouseOver(event);'>ReliaSoft Corporation. ALL RIGHTS RESERVED.
Related: Central Composite - Composite Material Design - Smd Composite Metal Decking Design Software - Composite Metal Decking Design Software - Composite Column Design
- License: Shareware
The Unscrambler X is a comprehensive and reliable application that enables users to analyze large and complex data sets. It has set the standard in MVA software for over 25 years, and is the preferred tool for thousands of people around the world who rely on precise, timely and insightful analysis of their data. Designed with the needs of end-users in mind, The Unscrambler X is recognized for its easy importing options, unrivalled ease of use, outstanding visualizations and state-of-the-art analytical methods.
- Platform: WinOther
- Publisher:CAMO Software AS
- Date: 21-07-2012
- Size: 37069 KB
- License: Freeware
Description This specially prepared English-language publication is devoted to design in Central Europe. It features texts on both graphic and product design. The 2D texts will include articles about the typeface design scene in the Czech Republic, which is taking the world by storm, about Slovak freelancers who refuse to work in large ad corporations, and Polish graphic designers who get their inspiration locally. In the product design section we will have a look at the fresh faces on the Czech and Hungarian scenes, and include an interview with a Polish furniture designer on inexpensive luxury and the state of Polish design today.
- Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x
- Publisher:2+3D Sp. z o.o.
- Date: 03-12-2014
- Size: 13312 KB
- License: Shareware
cmtdtool is an assistant tool for model-based testing in MBD processes. Initially, this tool is developed for JMAAB-CMTD-WS (JMAAB: Japan Automotive Advisory Board, CMTD-WS: Control Model Test Design Workshop). After several improvements upon feedback from the JMAAB-CMTD-WS members, it is published to MATLAB Central.Test design, composing test model, test execution, and reporting are performed when you run tests for a controller model. This tool helps you to reduce and automate manual operations required to perform them.
- Platform: Matlab, Scripts
- Publisher:Yasumitsu Ito
- Date: 02-03-2013
- Size: 3226 KB
- License: Freeware
Advanced image processing for fluid mechanics.
The DigiFlow application was designed to provides a range of image processing features designed specifically for analysing fluid flows. The package is designed to be easy to use, yet flexible and efficient, and includes a powerful yet flexible macro language.
Whereas most image processing systems are intended for analysing or processing single images, DigiFlow is designed from the start for dealing with sequences or collections of images in a straightforward manner.
The DigiFlow application was designed to provides a range of image processing features designed specifically for analysing fluid flows. The package is designed to be easy to use, yet flexible and efficient, and includes a powerful yet flexible macro language.
Whereas most image processing systems are intended for analysing or processing single images, DigiFlow is designed from the start for dealing with sequences or collections of images in a straightforward manner.
- Platform: WinOther
- Publisher:Dalziel Research Partners
- Date:
- Size: 31969 KB
- License: Freeware
Application design is a package of more than 1000 royalty-free images for Windows. Designed to meet and exceed the design guidelines for Microsoft Windows systems, this collection of images of the taskbar includes images of 48x48 pixels with transparent background and the current design is in a central square of 26x26 pixels. All images are provided in PNG format. Designing applications for Windows now perfect! Metro is coming as a new concept of user interface for Windows 9. Are your applications ready to experience the Metro? These designs offer over 130 unique Application of fresh water designed to meet guidelines set by the new user interface for Windows systems.
- Platform: Android, AS/400, BlackBerry, Handheld, iOS 4.x, Java, Mac, OS/2, Palm, Pocket PC, Tablets, Unix, Windows
- Publisher:AutoButton
- Date: 28-02-2012
- Size: 23182 KB
- License: Freeware
Central Arachne Database (CAD) is a tool to design and create army lists for the tabletop strategy game Infinity from Corvus Belli. Keys bin for psx games iso.
- Platform: WinOther
- Publisher:cad.sourceforge.net
- Date: 02-06-2012
- Size: 5121 KB
- License: Freeware
rapidEDS - Schematic / PCB Design Package For KDEFocus on Ease of use and flexabilityUses ODBC to access a central component/symbol database, initially PostgresqlInitially targeted for Linux, KDE 3.3.1, QT3.3.3IDE for Electronic Circuit design.
- Platform: Linux, Unix
- Publisher:reds.sourceforge.net
- Date: 24-05-2012
- Size: 10 KB
- License: Freeware
Central Composite Design software, free download Pc
BELGRADE DESIGN WEEK 2014 This year’s Belgrade Design Week will take place from 06 to 12 October 2014, featuring the famous international BRAND NEW WORLD Conference, as the central event of the festival, for the ninth year in a row, on Thursday, Friday and Saturday, 09, 10 and 11 October. Detailed timeline for Brand New World International Creative Conference 2014, DizajnLabs Workshops, DizajnPark Exhibitions, Creative Forum Serbia.
- Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x
- Publisher:Wireless Media doo
- Date: 16-01-2014
- Size: 19456 KB
- License: Shareware
The ABCWebWizard Web Design Software (Windows 95/98/2000/XP) allows you to create totally customized websites easily and effortlessly through its point and click design. It is not another sophisticated text editor like every other web design application. This software automatically creates graphical menus, and drop down menu based on the structure you specify, saving you time and money. It allows you to automatically change the entire design, look & feel of the website with the click of a mouse. Plus interactive java games, search engine optimization so you get ranked highly, plus so much more Create Complete Websites in seconds.
- Platform: WinOther
- Publisher:1 ABCWebWizard Website Design Software
- Date: 01-06-2004
- Size: 5951 KB
- License: Shareware
The ABCWebWizard Web Design Software (Windows 95/98/2000/XP) allows you to create totally customized websites easily and effortlessly through its point and click design. It is not another sophisticated text editor like every other web design application. This software automatically creates graphical menus, and drop down menu based on the structure you specify, saving you time and money. It allows you to automatically change the entire design, look & feel of the website with the click of a mouse.
- Platform: WinOther
- Publisher:1 Web Design Component - ABCWebWizard Website Design Software
- Date: 21-06-2004
- Size: 5951 KB
- License: Shareware
Antenna enables you to design and develop great looking professional web sites rapidly - without any coding or HTML knowledge. Using transparent layers, master pages and pixel accurate positioning, Antenna makes web site building a visual experience - more like using an art or desktop publishing package, instead of programming. Now you can concentrate on aesthetics and design - instead of spending hours just trying to make your HTML code work - have fun and make your own web site look stunning! Antenna is a professional WYSIWYG web page editor designed for creative people.
- Platform: Windows
- Publisher:Stormdance
- Date: 10-12-2004
- Size: 4528 KB
- License: Shareware
The difficulty of building compliant websites using WYSIWYG editors has resulted in a wealth of boring websites. CSS wizard is a radical new approach that draws on the consistency of approach the new web standards demand and uses this as the building blocks for starting each new website project. Because the vast majority of website can all be grouped into a fairly small range of standard page layouts, CSS wizard offers each of these via a simple selection as the first step of the process. A clever drag and drop facility then provides a quick and simple way for users to place each part of the website's content.
- Platform: Windows
- Publisher:Engineering Adventures Ltd
- Date: 14-02-2006
- Size: 1381 KB
- License: Demo
Create and print MICR E13-B bank checks and labels with this WYSIWYG Bank Check Printing Design Software. Includes security fonts for printing secure names and amounts, MICR fonts, calibration software and placement instructions.
- Platform: AS/400, Linux, Mac, MS-DOS, OS/2, Pocket PC, Unix, Windows
- Publisher:IDAutomation.com, Inc.
- Date: 19-08-2006
- Size: 779 KB
- License: Demo
A total solution for your labeling process No other labeling software makes it easier to produce professional looking labels than Tattoo ID Enterprise Edition. Tattoo ID Enterprise lets you control label design from a central location and print from remote locations throughout your company. This ensures that all your labels represent your brand and products consistantly. Whether you're designing & printing labels for internal use or for customers you can produce impressive labels with rich color output, type, pictures and barcodes.
- Platform: Windows
- Publisher:Integrated Software Design
- Date: 20-11-2006
- Size: 26746 KB
- License: Demo
Design Color Wheel was specifically developed for the professional HTML and Graphic Designer who needs to come up with the perfect color scheme at a moments notice. With its color picker tool it is easy to copy any color on your desktop and just as easily get the color harmonies for that color.
- Platform: Windows
- Publisher:Hi Tech Marketing
- Date: 20-11-2006
- Size: 1289 KB
- License: Demo
Have you ever played a video game and thought 'I could make a game that's more fun than this.' Now imagine a software program that would allow you to do that with little to no experience in programming or design necessary. Now envision yourself designing games with Video Game Design Pro, a windows program built for novices (and professionals as well) which offers tools like a comprehensive help guide, instructions to guide you through each part of the design process, examples of how it's been done in the past, and even a resources section packed with websites and other materials to get you well on your way to designing great games.
- Platform: Tablets, Windows
- Publisher:The Corpament
- Date: 21-04-2006
- Size: 58906 KB
- License: Shareware
A great solution for printing cd labels and dvd covers with the ultimate in ease & flexibility. Easy Cover Design Pro gives you full control over your designs, offers over 1000 clip art images and allows you to use your own images on your cd labels. With support for most popular label paper, including Avery, Memorex, Neato, PressIt, Jet-Tec, PC Line and more. Why not create a cover for your own wedding soundtrack (even a wedding favor), child's birthday party soundtrack or dvd? Free support and over 1000 clip art images are included in the registered version.
- Platform: Windows
- Publisher:Design
- Date: 09-07-2007
- Size: 2823 KB
- License: Shareware
Graphically Speaking this Web Design Company is a large web design company that provides software to make your own websites in seconds! You simply point and click on website templates, click the web designs that you like, and voila! You are done! Check out the software to make your own websites today!.
- Platform: Java, Linux, Mac, Unix, Windows
- Publisher:Web Design PRO
- Date: 26-10-2007
- Size: 5967 KB
- License: Shareware
This software application is perfect for creating design charts for Knitting, Crochet, Beadwork, Patchwork, Cross Stitch and Graph Paper. Beginners as well as experienced designers will find this tool easy to use and a convenient way to create projects. Our Chart Maker software will significantly speed up your design projects and will Print professional looking charts. Many users have commented on how intuitive the Creative Design Chart Maker is. But just in case, we have authored Help Documentation to make using this program even easier.
- Platform: Windows
- Publisher:Anna Banana
- Date: 17-11-2007
- Size: 5406 KB
- License: Freeware
Software for logo designers. Easily pick needed color from the screen. Useful when you design logos. Select needed color from the logo design color combination. Pick colors from existing logos.
- Platform: Windows
- Publisher:Logo Design by etiziano
- Date: 14-02-2008
- Size: 612 KB