Microprocessor-controlled eddy current measuring system for qualitative on-site testing
Author
Source
The Arabian Journal for Science and Engineering
Issue
Vol. 15, Issue 3 (31 Jul. 1990), pp.453-463, 11 p.
Publisher
King Fahd University of Petroleum and Minerals
Publication Date
1990-07-31
Country of Publication
Saudi Arabia
No. of Pages
11
Main Subjects
Mechanical Engineering
Information Technology and Computer Science
Abstract AR
يناقش هذا المقال نظام الحاسب الأصغر لأتمته عمليات القياس النوعي لتيار (أدي) في السطوح المعدنية، و يتضمن هذا النظام تصميم أتمتة تعيين التواتر المطلوب في العمليات و التحسين الذاتي، و يسمح النظام بقياس التغيرات الكهربائية في وشيعة coil استشعار مما يؤدي إلى قياس الخلل أو التغيرات في المادة المعدنية المختبرة، و تقاس تغيرات الطور و السعة بواسطة تصميم يتميز بالسرعة و يتحكم به حاسب آلي صغير.
و يفيد تقييم النتائج إلى إمكانية كشف واضح بواسطة تحليل الطور الدودية.
Abstract EN
A portable microprocessor-controlled eddy current measuring system to automate qualitative testing of metallic bodies.
The system embodies automatic setting ؛٠ operating frequencies, self-tuning, and measures variations in impedance of the sensing coil that correspond to defects or variation of the material under test.
Small changes in signal phase and amplitude are detected by fast hardware which is controlled by a microprocessor.
Evaluation shows clear detection of defects upon phase analysis.
American Psychological Association (APA)
al-Muhammad, Mayez. 1990. Microprocessor-controlled eddy current measuring system for qualitative on-site testing. The Arabian Journal for Science and Engineering،Vol. 15, no. 3, pp.453-463.
https://search.emarefa.net/detail/BIM-571220
Modern Language Association (MLA)
al-Muhammad, Mayez. Microprocessor-controlled eddy current measuring system for qualitative on-site testing. The Arabian Journal for Science and Engineering Vol. 15, no. 3 (Jul. 1990), pp.453-463.
https://search.emarefa.net/detail/BIM-571220
American Medical Association (AMA)
al-Muhammad, Mayez. Microprocessor-controlled eddy current measuring system for qualitative on-site testing. The Arabian Journal for Science and Engineering. 1990. Vol. 15, no. 3, pp.453-463.
https://search.emarefa.net/detail/BIM-571220
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 462-463
Record ID
BIM-571220
