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公开(公告)号:US11014790B2
公开(公告)日:2021-05-25
申请号:US16412095
申请日:2019-05-14
申请人: Tulsa Winch, Inc.
发明人: Sakthivel Sandhalingam , Phaneendra Govindasetty Tirumani , Haroon A. Khan , Lonney James Brown, Jr. , Amit Kumar , Raveena D. Reddy
摘要: A plurality of sensors measure rope depth at a plurality of locations along an axis of a winch drum for use by a control unit in determining rope defects.