A Computerized Method for Crew Station Geometry Evaluation,
Abstract
The paper presents first phase results of an experimental development to establish a standardized method for evaluating crewstation geometry. The new evaluation technique determines whether any sized operator can perform required functions in any specified work station. A 23-pin-joint man-model is used for the development. Joint angular parameters synthesized by mathematically constrained optimization of a nonlinear objective function provide physical movement. The objective function minimized is defined as the weighed squared deviations of the Euler angle parameters from specified preferred angles at each joint. Comparisons of the man-model movement versus human movement show negligible differences in practice, although current tests indicate statistical differences occur. A BOEMAN-1 Computer Program System stores and retrieves data, performs geometry evaluations, and uses computer graphic displays. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 10, 1969
- Accession Number
- AD0722486
Entities
People
- Michael J. Healy
- Patrick W. Ryan
- Robert Katz
Organizations
- Boeing Military Aircraft