{"publication_id":"OT-2026-000000054","uuid":"01a0a4ea-e7ec-7521-a080-a0fdc41026a1","title":"Adaptive Vibratory Feeder Amplitude for Fill Level Regulation","abstract":"A system for managing part flow in a vibratory feeder bowl dynamically adjusts vibratory amplitude based on the detected fill level of parts within the bowl. This arrangement prevents part starvation when the bowl is nearly empty and mitigates jamming when the bowl is refilled. A fill level sensor continuously monitors the part volume, and a controller adjusts the vibratory drive’s amplitude according to a predetermined schedule. Jamming events are detected by monitoring part flow at the outlet, triggering a specific amplitude sequence to clear blockages. A controlled refill strategy avoids abrupt amplitude changes, ensuring continuous, stable part delivery.","language":"en","published_at":"2026-09-15T11:54:13.359447Z","canonical_url":"https://opentechnical.org/p/OT-2026-000000054","status":"PUBLIC","supersedes":null,"keywords":["vibratory feeder","part feeding","amplitude control","fill level sensor","jam detection","bowl feeder","automation","material handling","assembly systems","adaptive control"],"extent":{"words":2492,"paragraphs":16,"figures":2},"hashes":{"canonical_text_sha256":"e893bf285f8b3963da76ff2c26d7ce11b87c46744493db4cd55a6a10758da18f","html_sha256":"54273ba14def18cd169f187b4dce45870dd7c9e80406e6c2aba136897c8851cc","pdf_sha256":"98320a79d93e04cd22176a9fffe2b6102b839c6ac9ca585976047cdc7200b8ab","markdown_sha256":"0583ab39340a2837480798b8bece959be6eb759069ab3130a0df7acbd1dfd6b4","manifest_sha256":"fc6875d033b1df845cf372c2c4bacb1f9b977a103787f65c957cdb6e7fea15a9"},"links":{"html":"https://opentechnical.org/p/OT-2026-000000054","text":"https://opentechnical.org/p/OT-2026-000000054/publication.txt","markdown":"https://opentechnical.org/p/OT-2026-000000054/publication.md","pdf":"https://opentechnical.org/p/OT-2026-000000054/publication.pdf","manifest":"https://opentechnical.org/p/OT-2026-000000054/manifest.json","signature":"https://opentechnical.org/p/OT-2026-000000054/manifest.sig","integrity":"https://opentechnical.org/p/OT-2026-000000054/integrity"},"categories":[{"category_id":"CAT-000000274","path":"manufacturing-assembly-equipment/assembly-systems/part-feeding","name":"Part Feeding","primary":true},{"category_id":"CAT-000000269","path":"manufacturing-assembly-equipment","name":"Manufacturing & Assembly Equipment","primary":false},{"category_id":"CAT-000000270","path":"manufacturing-assembly-equipment/assembly-systems","name":"Assembly Systems","primary":false}]}