Visual Query Interface for Aircraft Assembly Sections
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Solution Overview
Problem
Aircraft assembly is complex and time-consuming due to operators relying on paper copies or computer-aided design software, which requires training and experience, leading to increased time and expense.
Innovation Solution
A method and apparatus that uses an object manager to display aircraft sections in a graphical user interface, allowing operators to visually query and select sections for assembly without needing to understand aircraft coordinates, facilitating easier location identification and task execution.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If operators use paper copies or computer-aided design software to identify aircraft sections, then they can access assembly information, but the process becomes time-consuming and requires extensive training
Solution Approach 1:
The patent creates a simplified visual copy of the aircraft model that displays only the specific section relevant to the current assembly task. This visual copy is generated from the detailed CAD model but presents information in a simplified, task-specific format that operators can understand without extensive training, thereby reducing both time and training requirements while maintaining accuracy.
Solution Approach 2:
The patent segments the complex aircraft model into manageable sections based on the assembly task at hand. Instead of requiring operators to navigate the entire aircraft model, the system divides and displays only the relevant portion (e.g., a specific fuselage section or wing area), making location identification faster and more intuitive.
2Measurement precision
If operators use computer-aided design software with aircraft coordinates, then they can precisely locate sections, but the system becomes complex and difficult to operate
Solution Approach 1:
The patent introduces an intermediary visualization layer between the detailed CAD model and the operator. This intermediary system translates complex aircraft coordinates and 3D model data into simple 2D visual representations that show section locations intuitively. The intermediary maintains precision by accurately mapping to the underlying CAD model while presenting information in an easily understandable format.
Solution Approach 2:
The system creates simplified visual copies of the aircraft model that eliminate the complexity of full CAD software interfaces. These visual copies preserve accurate section location information but remove unnecessary computational complexity, coordinate systems, and navigation requirements, making the system easy to operate while maintaining measurement precision.
3Loss of information
If comprehensive aircraft models are displayed to show all sections, then complete information is available, but the interface becomes overwhelming and difficult to navigate
Solution Approach 1:
The patent segments the comprehensive aircraft model into task-relevant sections and displays only those segments needed for the current assembly operation. The system maintains access to the complete model data to ensure no information is lost, but selectively presents only the necessary portions to the operator, reducing interface complexity while preserving information completeness.
Solution Approach 2:
The patent applies local quality by providing different levels of detail in different parts of the interface. The visual display shows simplified representations for most sections but provides detailed information precisely where needed for the current task. This allows the interface to remain simple overall while containing complete information locally where required.
Data Source
AI summary
A method and apparatus for visually querying an aircraft. A model is identified for the aircraft. Sections of the aircraft are displayed in a graphical user interface on a display device. The sections correspond to sections as manufactured for assembly of the aircraft. The sections are selectable.