{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9658611","patent":{"patent_number":"US-9658611","title":"Machine tool including numerical controller with function to determine replacement time for maintenance component","assignee":null,"inventors":[],"filing_date":"2013-12-02T00:00:00.000Z","publication_date":"2017-05-23T00:00:00.000Z","cpc_codes":["G05B","G05B","G05B","G05B"],"num_claims":7,"abstract":"A controller for a machine tool outputs an operation instruction signal to the machine tool. The machine tool transmits a signal indicating that the instructed operation is compete. The controller determines a response time of operation to be a difference in time between a point in time when the numerical controller outputs an operation instruction signal and a point in time when the numerical controller receives a signal from the machine tool. When the response time of operation exceeds a preset value, the numerical controller determines that a corresponding maintenance component needs to be replaced and informs a user of the need for replacement by means of a display unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Machine tool including numerical controller with function to determine replacement time for maintenance component","description":"A controller for a machine tool outputs an operation instruction signal to the machine tool. The machine tool transmits a signal indicating that the instructed operation is compete. The controller det","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9658611","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-9658611","citation_suggestion":"Patentable. \"Machine tool including numerical controller with function to determine replacement time for maintenance component\" (US-9658611). https://patentable.app/patents/US-9658611","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9658611","json":"https://patentable.app/api/llm-context/US-9658611","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:20:49.095Z"}