{"publication_id":"OT-2026-000000002","uuid":"01a0a4be-1571-7290-853f-d520da7e7ba6","title":"Article Length Compensated Zero Pressure Accumulation Conveyor Control","abstract":"A system for zero pressure accumulation on roller conveyors is described, addressing issues arising from variable article lengths. It dynamically adjusts accumulation zone behavior to prevent jams and maintain high density by measuring article length and coordinating zone release. The system handles articles that span multiple predefined zone lengths, ensuring continuous product flow without collisions or gaps that reduce throughput. Recovery from emergency stops is managed by re-evaluating article positions and zone states, enabling a safe restart of material flow. This arrangement improves efficiency in material handling operations with diverse article dimensions.","language":"en","published_at":"2026-09-15T11:05:15.892574Z","canonical_url":"https://opentechnical.org/p/OT-2026-000000002","status":"PUBLIC","supersedes":null,"keywords":["roller conveyor","zero pressure accumulation","article length compensation","zone control","material handling","sensor array","conveyor automation","emergency stop recovery"],"extent":{"words":2212,"paragraphs":18,"figures":2},"hashes":{"canonical_text_sha256":"b4efd98ce44fd932abeb3497db82c57665d4abf1518ba1e0d2f3c9adbf7058d0","html_sha256":"47949088beb6a25df9481cd753c85efbb8fe45112c02fbedc09fc3c7b326ea9c","pdf_sha256":"530961f32ebc39e27ee83541d3960ef8804d4e6fcb438c384ec906c9a2f7b51e","markdown_sha256":"620cefc983ded6a313417113686d133d1e1e25840508b82b6eb6ce518a5a8406","manifest_sha256":"635c9ce886f38df14768be9c9210afa92d4a683417943b91193ed56ce21afc47"},"links":{"html":"https://opentechnical.org/p/OT-2026-000000002","text":"https://opentechnical.org/p/OT-2026-000000002/publication.txt","markdown":"https://opentechnical.org/p/OT-2026-000000002/publication.md","pdf":"https://opentechnical.org/p/OT-2026-000000002/publication.pdf","manifest":"https://opentechnical.org/p/OT-2026-000000002/manifest.json","signature":"https://opentechnical.org/p/OT-2026-000000002/manifest.sig","integrity":"https://opentechnical.org/p/OT-2026-000000002/integrity"},"categories":[{"category_id":"CAT-000000010","path":"material-handling/conveying-systems/accumulation-systems","name":"Accumulation Systems","primary":true},{"category_id":"CAT-000000135","path":"conveyors-transport-systems/roller-systems/zero-pressure-accumulation","name":"Zero Pressure Accumulation","primary":false},{"category_id":"CAT-000000001","path":"material-handling","name":"Material Handling","primary":false},{"category_id":"CAT-000000002","path":"material-handling/conveying-systems","name":"Conveying Systems","primary":false}]}