{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9811611","patent":{"patent_number":"US-9811611","title":"Method and apparatus for creating curved surface model","assignee":null,"inventors":[],"filing_date":"2015-06-26T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["G06F","G06F","G06T","G06T","G06T"],"num_claims":24,"abstract":"A method and an apparatus for creating a curved surface model are provided, where the method includes acquiring an already input section line of a target object; dividing three-dimensional space into zones by using a plane on which the already input section line of the target object is located; generating, according to a shape of each zone and a section line included in each zone, a geometry located within each zone, where the section line included in each zone is interpolated into the surface of the geometry, and extracting the surface of the geometry located within each zone to generate a sub-curved surface located within each zone, where a section line included in the zone is interpolated into the sub-curved surface; and splicing the sub-curved surfaces to obtain a curved surface model of the target object."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for creating curved surface model","description":"A method and an apparatus for creating a curved surface model are provided, where the method includes acquiring an already input section line of a target object; dividing three-dimensional space into ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9811611","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-9811611","citation_suggestion":"Patentable. \"Method and apparatus for creating curved surface model\" (US-9811611). https://patentable.app/patents/US-9811611","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9811611","json":"https://patentable.app/api/llm-context/US-9811611","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:21:30.490Z"}