کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
737946 893973 2011 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Study of magnetic ranging technology in horizontal directional drilling
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
پیش نمایش صفحه اول مقاله
Study of magnetic ranging technology in horizontal directional drilling
چکیده انگلیسی

Intersection technology plays a key role in long-distance horizontal directional drilling (HDD). Magnetic ranging technology is an effective way to realize the intersection. A three-dimensional magnetic field model suitable for the cylindrical magnet connected with drilling bit was established. New formulae of magnetic induction intensity were deduced from the fundamental formulae to suit to the new magnetic ranging method. Based on the new formulae, a curve fitting model was established to complete the ranging. The whole process is simple and effective. The result of the experiment proved the feasibility of the new method and the accuracy is high enough for HDD.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators A: Physical - Volume 171, Issue 2, November 2011, Pages 186–190
نویسندگان
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