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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-12601646-B2, on 14 April 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000000750

Simulated eggshell perforation test device

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Classification
Sensors, Controls & Machine Vision › Force and Pressure Sensing
Original source
US-12601646-B2, the United States Patent and Trademark Office, 14 April 2026
Document SHA-256
f98605cf353a156cbafcf108a2803395314b397094113be56b2bbfcb805a60eb

Abstract

The present application provides a simulated eggshell perforation test device, which includes a simulated eggshell and a perforation device for perforating at a preset perforation position of the simulated eggshell. The simulated eggshell is an eggshell that is enlarged multiple times in proportion to an egg, thereby solving the problem that due to small size of the egg, the stress detector cannot be attached to a surface of the egg or has inaccurate detection data after attaching. The simulated eggshell is enlarged proportionally, its size is much larger than the egg, such that it is easier to attach the stress detector. After the stress detector is attached on the simulated eggshell, the perforation device is used to perforate the simulated eggshell. Based on the data detected by the stress detector, the most suitable perforation condition is figured out to reduce the occurrence of crack during eggshell perforation.

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Citation

OpenTechnical Publication OT-2026-000000750, “Simulated eggshell perforation test device,” published September 15, 2026 at 19:03:20 UTC, https://opentechnical.org/p/OT-2026-000000750.

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This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.