Thermal Error Modeling Method for a CNC Machine Tool Feed Drive System

المؤلفون المشاركون

Liu, Kuo
Sun, Mingjia
Wu, Yuliang
Zhu, Tiejun

المصدر

Mathematical Problems in Engineering

العدد

المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-6، 6ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2015-10-08

دولة النشر

مصر

عدد الصفحات

6

التخصصات الرئيسية

هندسة مدنية

الملخص EN

The disadvantages of the common current thermal error modeling methods for CNC machine tool feed drive systems were analyzed, such as the requirement of many temperature sensors to reach high accuracy and poor applicability of different moving states.

A new robust modeling method based on the heat transfer theory is proposed, and the procedure of the thermal tests for a feed drive system is presented.

Multiple regression method and robust modeling method based on the heat transfer theory were, respectively, used to establish a thermal error model, and a pointer automatic optimizer was used to optimize the parameters in the robust model.

A compensation simulation was conducted under five different moving states using these two modeling methods, and the advantages of the robust modeling method were proved.

Finally, the compensation effect of the robust modeling method was verified under a random moving state on a vertical machining center.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Liu, Kuo& Sun, Mingjia& Wu, Yuliang& Zhu, Tiejun. 2015. Thermal Error Modeling Method for a CNC Machine Tool Feed Drive System. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1073839

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Liu, Kuo…[et al.]. Thermal Error Modeling Method for a CNC Machine Tool Feed Drive System. Mathematical Problems in Engineering No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1073839

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Liu, Kuo& Sun, Mingjia& Wu, Yuliang& Zhu, Tiejun. Thermal Error Modeling Method for a CNC Machine Tool Feed Drive System. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1073839

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1073839