{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9631957","patent":{"patent_number":"US-9631957","title":"Movement system for moving an object, patient couch and method for operating a movement system","assignee":null,"inventors":[],"filing_date":"2015-03-27T00:00:00.000Z","publication_date":"2017-04-25T00:00:00.000Z","cpc_codes":["G01D","A61B","A61B"],"num_claims":18,"abstract":"A movement system includes a drive having a drive shaft, a mechanism that converts an alteration to a rotational angle of the drive shaft into an alteration to an object position, and a rotational angle sensor for detecting the alteration to the rotational angle. The movement system includes a reference sensor for emitting a reference signal when the object enters a predetermined reference volume, and a controller communicating with the rotational angle sensor and the reference sensor. The controller is configured for determining a total rotational angle from alterations to the rotational angle detected according to the reference signal and for activating the drive for rotating the drive shaft by a reference rotational angle determined as a function of a predetermined reference positional value and the total rotational angle. The movement system also includes a calibration sensor for emitting a calibration signal when the object enters a predetermined calibration volume."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Movement system for moving an object, patient couch and method for operating a movement system","description":"A movement system includes a drive having a drive shaft, a mechanism that converts an alteration to a rotational angle of the drive shaft into an alteration to an object position, and a rotational ang","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9631957","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9631957","citation_suggestion":"Patentable. \"Movement system for moving an object, patient couch and method for operating a movement system\" (US-9631957). https://patentable.app/patents/US-9631957","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9631957","json":"https://patentable.app/api/llm-context/US-9631957","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:41:01.893Z"}