The Challenge:
Flexible Testing for RF Antenna Development

Developing new radio frequency (RF) antennas requires rigorous testing across a variety of configurations. Our client needed a fixture – or a system of fixtures – that could securely hold their antennas while allowing for adjustments to the antenna’s orientation during research and development (R&D) testing. The key requirement was open access to the back of the antenna, alongside ensuring the antenna’s center of mass aligned precisely with the fixture’s central axis.

Our Solution:
A Parametrically Designed, 3D-Printable Fixture

We designed an adjustable fixture that provides the flexibility needed for comprehensive antenna testing. The fixture assembly features a robust, adjustable mechanism allowing for precise control of the antenna’s orientation. The design prioritizes ease of use and repeatability.

Adjustable Fixture Design Main, Albus Engineering

The Result:
A Versatile and Efficient Testing Solution

We delivered a fully documented design, including a parametric CAD model, detailed engineering drawings, and a comprehensive Bill of Materials. The fixture’s design prioritizes functionality, ease of use, and cost-effectiveness, providing our client with a valuable tool for their R&D efforts.

Antenna Fixture BP, Albus Engineering
Antenna Fixture 10, Albus Engineering
Antenna Fixture 3, Albus Engineering
Antenna Fixture 2, Albus Engineering
Antenna Fixture 1, Albus Engineering
Antenna Fixture Pic, Albus Engineering
Antenna Fixture Pic 2, Albus Engineering
Antenna Fixture Pic 3, Albus Engineering

Expertise in Action:
A Holistic Design Approach

This project highlighted our ability to apply a range of engineering disciplines to a focused problem. Our team leveraged the following expertise:

  • Mechanical Design

    We developed a functional and stable fixture capable of securely holding a range of antenna sizes and shapes.

  • 3D CAD Modeling

    We created a parametric CAD model, allowing for easy adjustments and future iterations.

  • Design for Assembly (DFA) & Manufacturing (DFM)

    We optimized the design for efficient assembly and cost-effective 3D printing (FDM). The inclusion of shallow slots for pressed-in hex nuts simplified the assembly process.

  • Engineering Specification Drawings

    We delivered a complete set of engineering drawings outlining all dimensions, materials, and tolerances.

  • Assembly Drawings with Bill of Materials (BOM)

    To ensure seamless manufacturing, we provided detailed assembly drawings along with a comprehensive Bill of Materials.

We offer a comprehensive suite of mechanical design services, from initial concept development to detailed engineering and manufacturing support.

Facing challenges in translating design ideas into reality? Let us help you create manufacturable and reliable solutions.

Partner with us to transform your concepts into tangible products, backed by expert mechanical design, detailed engineering, and comprehensive technical specifications.

Let’s collaborate to bring your vision to life.

Make the next move. Partner with Albus Engineering.

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