1. Copyright ©2011, ©2006, ©1998 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Systems Engineering and Analysis, Fifth Edition Benjamin S. Blanchard Wolter J. Fabrycky Figure 14.1 Human factors requirements.

2. Copyright ©2011, ©2006, ©1998 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Systems Engineering and Analysis, Fifth Edition Benjamin S. Blanchard Wolter J. Fabrycky Figure 14.2 Anthropometric data—standing body dimensions.

3. Copyright ©2011, ©2006, ©1998 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Systems Engineering and Analysis, Fifth Edition Benjamin S. Blanchard Wolter J. Fabrycky Figure 14.3 Anthropometric data—seated body dimensions.

4. Copyright ©2011, ©2006, ©1998 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Systems Engineering and Analysis, Fifth Edition Benjamin S. Blanchard Wolter J. Fabrycky Figure 14.4 Suggested parameters for standard operator workplaces. Source: H.P.Van Cott and R.G.Kinkade, Human Engineering Guide to Equipment Design,revised ed. (Washington, DC:U.S.Government Printing Office,1972).

5. Copyright ©2011, ©2006, ©1998 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Systems Engineering and Analysis, Fifth Edition Benjamin S. Blanchard Wolter J. Fabrycky Figure 14.5 Anthropometric data pertaining to work space requirements. Source: NAV-SHIPS 94324, Maintainability Design Criteria Handbook for Designers of Shipboard Electronics Equipment (Washington, DC: Naval Ship Systems Command, U.S. Navy, 1964).

6. Copyright ©2011, ©2006, ©1998 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Systems Engineering and Analysis, Fifth Edition Benjamin S. Blanchard Wolter J. Fabrycky Figure 14.6 Vertical and horizontal visual field.

7. Copyright ©2011, ©2006, ©1998 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Systems Engineering and Analysis, Fifth Edition Benjamin S. Blanchard Wolter J. Fabrycky Figure 14.7 Approximate limits of color differentiation.

8. Copyright ©2011, ©2006, ©1998 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Systems Engineering and Analysis, Fifth Edition Benjamin S. Blanchard Wolter J. Fabrycky

9. Copyright ©2011, ©2006, ©1998 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Systems Engineering and Analysis, Fifth Edition Benjamin S. Blanchard Wolter J. Fabrycky TABLE 14.1 Specific Task Illumination Requirements

10. Copyright ©2011, ©2006, ©1998 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Systems Engineering and Analysis, Fifth Edition Benjamin S. Blanchard Wolter J. Fabrycky Figure 14.8 The human information-processing subsystem (simplified).

11. Copyright ©2011, ©2006, ©1998 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Systems Engineering and Analysis, Fifth Edition Benjamin S. Blanchard Wolter J. Fabrycky Figure 14.9 Human factors in the system life cycle.

12. Copyright ©2011, ©2006, ©1998 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Systems Engineering and Analysis, Fifth Edition Benjamin S. Blanchard Wolter J. Fabrycky Figure 14.10 The application and relationships of selected tools/methods used for human factors in design.

13. Copyright ©2011, ©2006, ©1998 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Systems Engineering and Analysis, Fifth Edition Benjamin S. Blanchard Wolter J. Fabrycky Figure 14.11 Sample format for task allocation and analysis. Source: H.P.Van Cott and R.G.Kinkade, Human Engineering Guide to Equipment Design,revised ed. (Washington, DC:U.S.Government Printing Office,1972).

14. Copyright ©2011, ©2006, ©1998 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. Systems Engineering and Analysis, Fifth Edition Benjamin S. Blanchard Wolter J. Fabrycky Figure 14.12 Operational sequence diagram (example). Source: MIL-H-46855, Military Specification,Human Engineering Requirements for Military Systems,Equipment,and Facilities (Washington, DC:Department of Defense).