A Force Sensorless Method for CFRPTi Stack Interface Detection during Robotic Orbital Drilling Operations
المؤلفون المشاركون
Fang, Qiang
Fei, Shao-Hua
Ke, Ying-Lin
Pan, Ze-Min
Han, Bing
Xu, Guan-Hua
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-09-27
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Drilling carbon fiber reinforced plastics and titanium (CFRP/Ti) stacks is one of the most important activities in aircraft assembly.
It is favorable to use different drilling parameters for each layer due to their dissimilar machining properties.
However, large aircraft parts with changing profiles lead to variation of thickness along the profiles, which makes it challenging to adapt the cutting parameters for different materials being drilled.
This paper proposes a force sensorless method based on cutting force observer for monitoring the thrust force and identifying the drilling material during the drilling process.
The cutting force observer, which is the combination of an adaptive disturbance observer and friction force model, is used to estimate the thrust force.
An in-process algorithm is developed to monitor the variation of the thrust force for detecting the stack interface between the CFRP and titanium materials.
Robotic orbital drilling experiments have been conducted on CFRP/Ti stacks.
The estimate error of the cutting force observer was less than 13%, and the stack interface was detected in 0.25 s (or 0.05 mm) before or after the tool transited it.
The results show that the proposed method can successfully detect the CFRP/Ti stack interface for the cutting parameters adaptation.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Fang, Qiang& Pan, Ze-Min& Han, Bing& Fei, Shao-Hua& Xu, Guan-Hua& Ke, Ying-Lin. 2015. A Force Sensorless Method for CFRPTi Stack Interface Detection during Robotic Orbital Drilling Operations. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1075167
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Fang, Qiang…[et al.]. A Force Sensorless Method for CFRPTi Stack Interface Detection during Robotic Orbital Drilling Operations. Mathematical Problems in Engineering No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1075167
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Fang, Qiang& Pan, Ze-Min& Han, Bing& Fei, Shao-Hua& Xu, Guan-Hua& Ke, Ying-Lin. A Force Sensorless Method for CFRPTi Stack Interface Detection during Robotic Orbital Drilling Operations. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1075167
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1075167
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر