{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9804583","patent":{"patent_number":"US-9804583","title":"Numerical control device","assignee":null,"inventors":[],"filing_date":"2015-08-27T00:00:00.000Z","publication_date":"2017-10-31T00:00:00.000Z","cpc_codes":["G05B","G05B","G05B","G05B"],"num_claims":2,"abstract":"A numerical control device includes a command analysis unit, an acceleration calculation unit in reversing operation, a velocity control unit, and an interpolation unit. The acceleration calculation unit in reversing operation is configured to calculate the acceleration of the drive shaft before and after the reversing operation when reversal of the commanded path of the drive shaft based on the commanded data is detected by the velocity control unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Numerical control device","description":"A numerical control device includes a command analysis unit, an acceleration calculation unit in reversing operation, a velocity control unit, and an interpolation unit. The acceleration calculation u","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9804583","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-9804583","citation_suggestion":"Patentable. \"Numerical control device\" (US-9804583). https://patentable.app/patents/US-9804583","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9804583","json":"https://patentable.app/api/llm-context/US-9804583","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:15:51.890Z"}