{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11988637","patent":{"patent_number":"US-11988637","title":"Non-destructive testing device for detecting damage to steel wire rope","assignee":null,"inventors":[],"filing_date":"2019-09-17T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":7,"abstract":"A non-destructive testing device for detecting damage to a steel wire rope, including a bushing which limits a lower shell and an upper shell through a limiting groove. The lower shell is connected to the upper shell via an opening and closing structure. An air bag is wrapped around the bushing. A PCB is fixed on the upper shell or the lower shell. The PCB is connected to a guide wheel via an electrical connector. A magnetoresistive sensor array is arranged inside the air bag and is uniformly arranged in a circumferential direction of the bushing. A steel wire rope passes through the magnetoresistive sensor array. And when the steel wire rope moves, it drives the guide wheel to rotate and triggers the acquisition of a command. Guide wheel is set with a position coder which is used to calculate a relative position of movement of the steel wire rope. The PCB is connected to a single chip microcomputer via a peripheral interface. And the single chip microcomputer is used to calculate a differential signal of N adjacent magnetoresistive sensors and to determine whether the steel wire rope is damaged. The capability of this non-destructive testing device for detection of a broken wire, a narrowed diameter, and deep damage of the steel wire rope is improved."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Non-destructive testing device for detecting damage to steel wire rope","description":"A non-destructive testing device for detecting damage to a steel wire rope, including a bushing which limits a lower shell and an upper shell through a limiting groove. The lower shell is connected to","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11988637","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-11988637","citation_suggestion":"Patentable. \"Non-destructive testing device for detecting damage to steel wire rope\" (US-11988637). https://patentable.app/patents/US-11988637","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11988637","json":"https://patentable.app/api/llm-context/US-11988637","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:45:04.661Z"}