DOE OSTI · 3362776
2025 Intern Poster - Abbigail Short
Abstract
The OSCC Coupling Shaft Handling Fixture, known as the "Puppy Dog Tool," was originally designed by hand in 1976. The initial design was difficult to read and replicate, lacking 3D modeling for simulations and testing. To modernize the tool, the original drawings were reviewed and recreated in Autodesk Inventor with increased spacing for clarity. Key improvements included adding a hook, modifying the top plate and main body connection, and introducing a guiding wall for the clamp. These changes enhanced durability and usability, preventing bending and facilitating easier assembly. The updated design preserved the tool's functionality while making it more robust and user-friendly for high-precision operations.
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Short, Abbigail Louise [Idaho National Laboratory]. 2025-07-29. 2025 Intern Poster - Abbigail Short. https://www.osti.gov/biblio/3362776
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