Locator device for continuously locating a dipole magnetic field transmitter and its method of operation
作者： John E. Mercer
DOI:
关键词: Transmitter 、 Calibration 、 Electrical engineering 、 Engineering 、 Magnetic field 、 Electrically conductive 、 Dipole
摘要: A locator/monitor for locating a boring tool and monitoring the progress of control purposes. The is used in expedited methodology straightforward calibration techniques present invention. durable cost effective pitch sensor also provided by In addition, invention provides slotted transmitter housing formed an electrically conductive material, where magnetic field generated capable penetrating to surface.
lens.org 参考文章(12)
Lloyd N. Salsman, Leslie D. Hoy, System for locating concealed underground objects using digital filtering ,(1990)
Frederick Herbert Raab, Remote object position and orientation locator ,(1980)
Jeffrey E Patterson, Allan Guster, Tunnel searcher location and communication equipment ,(1969)
Frederick H. Raab, Remote object position locater ,(1976)
Joseph O. Enk, Jack E. Bridges, Control for guiding a boring tool ,(1985)
Charles William Gregory, Donald William Anderson, Fixing of a geographical reference of a vehicle travelling through a pipeline ,(1982)
Peter M. Flowerdew, System for detecting the location and orientation of a temporarily inaccessible object ,(1989)
Albert W. Chau, John E. Mercer, Above-ground arrangement for and method of locating a discrete inground boring device ,(1987)