Analysis of Nonlinear Error Caused by Motions of Rotation Axes for Five-Axis Machine Tools with Orthogonal Configuration
المؤلفون المشاركون
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-16، 16ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-06-28
دولة النشر
مصر
عدد الصفحات
16
التخصصات الرئيسية
الملخص EN
Since a nonlinear relationship exists between the position coordinates of the rotation axes and components of the tool orientation, the tool will deviate from the required plane, resulting in nonlinear errors and deterioration of machining accuracy.
Few attempts have been made to obtain a general formula and common rules for nonlinear error because of the existence of various kinematic structures of machine tools with orthogonal configuration.
This paper analyzes the relationship between the deviation of cutter location points and motion of tool orientations.
Five-axis CNC machine tools are divided into two groups according to the configuration of the two rotational joints and the home position.
Motions of the tool are regarded as a combination of translation and rotation.
A model for error calculation is then built.
The maximum deviation of the tool with respect to the reference plane generated by the initial and the final orientation is used to quantify the magnitude of the errors.
General formulas are derived and common change rules are analyzed.
Finally, machining experiment is conducted to validate the theoretical analysis.
The research has important implications on the selection of a particular kinematic configuration that may achieve higher accuracy for a specific machining task.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Geng, Cong& Wu, Yuhou& Qiu, Jian. 2018. Analysis of Nonlinear Error Caused by Motions of Rotation Axes for Five-Axis Machine Tools with Orthogonal Configuration. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1208211
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Geng, Cong…[et al.]. Analysis of Nonlinear Error Caused by Motions of Rotation Axes for Five-Axis Machine Tools with Orthogonal Configuration. Mathematical Problems in Engineering No. 2018 (2018), pp.1-16.
https://search.emarefa.net/detail/BIM-1208211
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Geng, Cong& Wu, Yuhou& Qiu, Jian. Analysis of Nonlinear Error Caused by Motions of Rotation Axes for Five-Axis Machine Tools with Orthogonal Configuration. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1208211
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1208211
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