Diagonally Split Waveguide Members for Aperture Alignment
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing waveguide apparatuses often suffer from misalignment issues during assembly, leading to step structures in the inner planes that degrade their electronic properties, particularly in multiple-access wireless communication systems.
Innovation Solution
A waveguide apparatus comprising two substantially identical waveguide members that are diagonally divided and assembled without a step structure, where each member forms two corners of the aperture, allowing for the same fabrication process and ensuring planar propagation of wireless signals.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If waveguide apparatus is assembled using conventional methods, then assembly is straightforward, but misalignment occurs leading to step structures that degrade electronic properties
Solution Approach 1:
The waveguide apparatus employs asymmetric configuration where the first waveguide member has a first aperture with specific dimensions and the second waveguide member has a second aperture with different dimensions. This asymmetric design ensures that when the members are assembled, their apertures align perfectly without creating step structures, thereby improving manufacturing precision while maintaining manageable assembly complexity through the intentional design mismatch.
2Loss of energy
If step structures are present in inner planes, then assembly is simpler, but signal propagation efficiency deteriorates due to degraded electronic properties
Solution Approach 1:
The invention applies local quality by creating different aperture characteristics in different regions. The first aperture in the first waveguide member has specific dimensional characteristics while the second aperture in the second waveguide member has different dimensional characteristics. This localized differentiation ensures precise alignment at the critical interface region, eliminating step structures and minimizing signal loss without requiring uniform precision throughout the entire assembly.
3Reliability
If two different waveguide members are used, then aperture alignment can be achieved, but fabrication complexity increases
Solution Approach 1:
The waveguide apparatus is segmented into two separate waveguide members, each with its own aperture. The first waveguide member contains a first aperture and the second waveguide member contains a second aperture with different dimensions. This segmentation allows each member to be fabricated independently with optimized characteristics, ensuring reliable signal propagation while maintaining ease of manufacture through modular construction rather than requiring a single complex piece.
Data Source
AI summary
The present disclosure provides a waveguide apparatus for receiving wireless signals. The waveguide apparatus includes a first waveguide member and a second waveguide member attached to the first waveguide member to form a waveguide having an aperture for receiving wireless signals. The first waveguide member includes a first wall and a second wall forming a first corner of the aperture, and the second waveguide member includes a third wall and a fourth wall forming a third corner of the aperture. After the first waveguide member is attached to the second waveguide member, the second wall and the third wall form a second corner of the aperture, and the fourth wall and the first wall form a fourth corner of the aperture.