{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11491649","patent":{"patent_number":"US-11491649","title":"Axis-invariant based multi-axis robot kinematics modeling method","assignee":null,"inventors":[],"filing_date":"2019-08-14T00:00:00.000Z","publication_date":"2022-11-08T00:00:00.000Z","cpc_codes":["B25J","B25J","B25J","G05B","G05B","G05B","G06F"],"num_claims":22,"abstract":"The invention proposes an axis-invariant multi-axis system dynamics modeling and solving principle, and realizes iterative explicit dynamic modeling of multi-axis systems with tree chains, closed chains, friction and viscous joints and moving pedestals. The established model has elegant chain symbol system with pseudo-code function, which realizes complete parameterization including “topology, coordinate system, polarity, structural parameters, mass inertia, etc.”. The principle can be set to circuit, code, directly or indirectly, partially or fully executed inside a multi-axis robot system. In addition, the present invention also includes analytical verification system constructed on these principles for designing and verifying a multi-axis robot system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Axis-invariant based multi-axis robot kinematics modeling method","description":"The invention proposes an axis-invariant multi-axis system dynamics modeling and solving principle, and realizes iterative explicit dynamic modeling of multi-axis systems with tree chains, closed chai","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11491649","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-11491649","citation_suggestion":"Patentable. \"Axis-invariant based multi-axis robot kinematics modeling method\" (US-11491649). https://patentable.app/patents/US-11491649","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11491649","json":"https://patentable.app/api/llm-context/US-11491649","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:06:02.744Z"}