{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11992953","patent":{"patent_number":"US-11992953","title":"Abnormality determination device and abnormality determination method","assignee":null,"inventors":[],"filing_date":"2018-06-04T00:00:00.000Z","publication_date":"2024-05-28T00:00:00.000Z","cpc_codes":["B25J","B25J","B25J","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B","G05B"],"num_claims":10,"abstract":"An abnormality determination device includes a control unit for determining an abnormality of a robot, the control unit being configured to calculate a measurement probability distribution which is a probability distribution using disturbance torque acquired during a predetermined period as a random variable. The control unit causes an average of the calculated measurement probability distribution to conform to an average of an evaluation normal model which is a predetermined probability distribution, compares the measurement probability distribution with the evaluation normal model of which the respective averages conform to each other, and determines an abnormality of the robot in accordance with a result of the comparison."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Abnormality determination device and abnormality determination method","description":"An abnormality determination device includes a control unit for determining an abnormality of a robot, the control unit being configured to calculate a measurement probability distribution which is a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11992953","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-11992953","citation_suggestion":"Patentable. \"Abnormality determination device and abnormality determination method\" (US-11992953). https://patentable.app/patents/US-11992953","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11992953","json":"https://patentable.app/api/llm-context/US-11992953","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:01:27.282Z"}