{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11992886","patent":{"patent_number":"US-11992886","title":"Controller for a tool drive and methods for using a tool drive","assignee":null,"inventors":[],"filing_date":"2022-07-25T00:00:00.000Z","publication_date":"2024-05-28T00:00:00.000Z","cpc_codes":["B25J","B25J","B25J","G05B"],"num_claims":23,"abstract":"A controller for a tool drive that collects force data and displacement data from the tool drive. The controller generates a stiffness model representing a workpiece using the force data and the displacement data. The controller further collects a force signal from the tool drive. The controller determines deflection of the workpiece using the force signal and stiffness model. The controller determines a resonant frequency of the workpiece using the stiffness model. The controller modifies an oscillation frequency and/or a rotational frequency of a spindle of the tool drive based on the resonant frequency. The controller also determines a location of a tip of the tool drive using the force signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Controller for a tool drive and methods for using a tool drive","description":"A controller for a tool drive that collects force data and displacement data from the tool drive. The controller generates a stiffness model representing a workpiece using the force data and the displ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11992886","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-11992886","citation_suggestion":"Patentable. \"Controller for a tool drive and methods for using a tool drive\" (US-11992886). https://patentable.app/patents/US-11992886","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11992886","json":"https://patentable.app/api/llm-context/US-11992886","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T02:40:05.729Z"}