Non-contact detector for sensing a periodically varying magnetic field
作者： Phillip N. Douglas
DOI:
关键词:
摘要: The present invention is directed to a non-contact detector for sensing periodically varying magnetic field. includes probe having at least one sensor used sense environment generated by current running through conductor. means the and that associated with each produces an electrical signal representative of change in environment. also delivering usable representation user response
lens.org 参考文章(18)
Joseph P. Pecukonis, Conductor tracer with improved open circuit detection, close-range discrimination and directionality ,(1984)
Thomas Seitz, Planar, core saturation principle, low flux magnetic field sensor ,(1992)
Joachim Wottrich, Automatic circuit locator ,(1998)
Thomas Virgil Lathrop, Method and apparatus for detecting faults in buried insulated conductors ,(1975)
Katsuaki Tanaka, Katsumi Yabusaki, Shiro Nakagawa, Yoshihisa Okita, Magnetic sensor apparatus, current sensor apparatus and magnetic sensor element ,(2000)
Stevan Polak, Automatic gain control for a line locator ,(1998)
W Pesto, Apparatus for identifying and tracing a pair of conductors ,(1973)
John B. Rippingale, Apparatus and method employing extraneous field compensation for locating current-carrying objects ,(1984)
Noboru Nomura, Yasuharu Shimeki, Magnetoresistive thin film head The Journal of the Acoustical Society of America. ,vol. 82, pp. 1871- 1871 ,(1987) , 10.1121/1.395676