{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11992905","patent":{"patent_number":"US-11992905","title":"Method for ascertaining the wear of a contact tube during a robot-supported welding method","assignee":null,"inventors":[],"filing_date":"2021-05-18T00:00:00.000Z","publication_date":"2024-05-28T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":11,"abstract":"A method for ascertaining the wear of a contact tube during a robot-assisted welding method on a workpiece using a welding torch with a consumable welding wire includes the steps of measuring a welding current, measuring a welding voltage, dividing the welding current so measured by the welding voltage so measured to calculate a conductance value and comparing the conductance value with at least one defined conductance threshold value or dividing the welding voltage so measured by the welding current so measured to calculate a resistance value and comparing the resistance value with at least one defined resistance threshold value, and issuing a warning when at least one of the conductance value equals the at least one defined conductance threshold value and the resistance value equals the at least one defined resistance threshold value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for ascertaining the wear of a contact tube during a robot-supported welding method","description":"A method for ascertaining the wear of a contact tube during a robot-assisted welding method on a workpiece using a welding torch with a consumable welding wire includes the steps of measuring a weldin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11992905","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-11992905","citation_suggestion":"Patentable. \"Method for ascertaining the wear of a contact tube during a robot-supported welding method\" (US-11992905). https://patentable.app/patents/US-11992905","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11992905","json":"https://patentable.app/api/llm-context/US-11992905","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:02:33.642Z"}