{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9599980","patent":{"patent_number":"US-9599980","title":"Numerical controller having suppressor that suppresses variation in velocity due to abrupt change in positional deviation","assignee":null,"inventors":[],"filing_date":"2015-07-13T00:00:00.000Z","publication_date":"2017-03-21T00:00:00.000Z","cpc_codes":["G05B","G05B","G05B"],"num_claims":9,"abstract":"A numerical controller includes a commanded movement-amount adjustment section, in addition to a position command section and a positional deviation counter but also. The commanded movement-amount adjustment section calculates an adjusted command movement amount based on a commanded movement amount output from the position command section, positional deviation acquired from the positional deviation counter, and an actual velocity of a control axis, and outputs the calculated adjusted command movement amount to the positional deviation counter. When a load acts on a servo motor so that positional deviation is accumulated and the load is abruptly removed, a situation in which the servo motor abruptly accelerates with its maximum torque in an attempt to eliminate the accumulated positional deviation is avoided."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Numerical controller having suppressor that suppresses variation in velocity due to abrupt change in positional deviation","description":"A numerical controller includes a commanded movement-amount adjustment section, in addition to a position command section and a positional deviation counter but also. The commanded movement-amount adj","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9599980","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-9599980","citation_suggestion":"Patentable. \"Numerical controller having suppressor that suppresses variation in velocity due to abrupt change in positional deviation\" (US-9599980). https://patentable.app/patents/US-9599980","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9599980","json":"https://patentable.app/api/llm-context/US-9599980","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:23:53.943Z"}