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Detection of localised bearing spalling and backlash damage rom dynamic modelling of an im-gearbox signal analaysis
المؤلفون المشاركون
المصدر
Journal of Automation and Systems Engineering
العدد
المجلد 3، العدد 2 (30 يونيو/حزيران 2009)22ص.
الناشر
تاريخ النشر
2009-06-30
دولة النشر
الجزائر
عدد الصفحات
22
التخصصات الرئيسية
العلوم الهندسية والتكنولوجية (متداخلة التخصصات)
الموضوعات
الملخص EN
The use of an Induction Machine (IM) coupled with spur gears in power transmission, instrumentation and as an integral part of position devices has become almost ubiquitous.
Consequently, any faults in gear transmission severely affect the performance of such systems.
These faults can be diverse and depending on the situation, can affect the performance of the system considerably.
Common examples of such faults are broken gear teeth, backlash between the teeth, interference between the teeth, bearing crack and eccentric mounting of mating gears.
But regardless of the source of degraded performance and the chances of preventing the occurrence of such faults altogether ; early detection of the cause can prevent severe damaging consequences in many cases.
This work concentrates on the detection of backlash warp between mating gear teeth and the degradation affecting asynchronous motor bearing [1].
Backlash is a common fault that occurs in geared mechanisms, and can produce inaccuracy or uncontrollability of the mechanism.
It is shown that, by modeling backlash fault as physical impact, mkpresence can be detected.
The first stage of modelling establishes the need for the use of nonlinear elastic and damping forces in establishing the gear-teeth reaction force.
The second stage of modeling used a detailed digital multibody (Induction Motor-gearbox-bearing) simulation to develop and test the effectiveness of the proposed detection approach.
Finally, the results can be quantified for a tested mechanism, indicating that this methodology may be useful for condition monitoring of other industrial mechanisms.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sadawi, Wajdi& Jelassi, Khalid. 2009. Detection of localised bearing spalling and backlash damage rom dynamic modelling of an im-gearbox signal analaysis. Journal of Automation and Systems Engineering،Vol. 3, no. 2.
https://search.emarefa.net/detail/BIM-180920
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sadawi, Wajdi& Jelassi, Khalid. Detection of localised bearing spalling and backlash damage rom dynamic modelling of an im-gearbox signal analaysis. Journal of Automation and Systems Engineering Vol. 3, no. 2 (Jun. 2009).
https://search.emarefa.net/detail/BIM-180920
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sadawi, Wajdi& Jelassi, Khalid. Detection of localised bearing spalling and backlash damage rom dynamic modelling of an im-gearbox signal analaysis. Journal of Automation and Systems Engineering. 2009. Vol. 3, no. 2.
https://search.emarefa.net/detail/BIM-180920
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references.
رقم السجل
BIM-180920
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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