Development of a postprocessor for head tilting-head rotation type five-axis machine tool with double limit rotation axis
| العنوان: | Development of a postprocessor for head tilting-head rotation type five-axis machine tool with double limit rotation axis |
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| المؤلفون: | Hu Luo, Qingchun Tang, Shuai Huang, Fengjun Chen, Junxiao Geng, Shaohui Yin |
| المصدر: | The International Journal of Advanced Manufacturing Technology. 97:3523-3534 |
| بيانات النشر: | Springer Science and Business Media LLC, 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | 0209 industrial biotechnology, business.product_category, Computer science, Mechanical Engineering, ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION, 02 engineering and technology, Function (mathematics), Kinematics, Industrial and Manufacturing Engineering, Computer Science Applications, Machine tool, Impeller, 020303 mechanical engineering & transports, 020901 industrial engineering & automation, 0203 mechanical engineering, Machining, Control and Systems Engineering, Head (vessel), Point (geometry), business, Rotation (mathematics), Algorithm, Software, ComputingMethodologies_COMPUTERGRAPHICS |
| الوصف: | The five-axis machine tool with special structure requires the professional postprocessor in order to exploit the capabilities of the machine tools. Compared with the standard five-axis machine, the five-axis machine tools with special structure such as double limit rotation axis (DLRA) requires the implementation of the angle optimization to achieve the process requirements of complex parts. In this paper, a rotation angle optimization algorithm for the DLRA of the head tilting-head rotation (HT-HR)-type five-axis machine tool is proposed to overcome the problem that rotation angle is limited in machining complex parts. First, the initial correction condition is determined based on the rotation range of the rotation axes, in the case that the tool contact point is fixed; the rotation angles of the correction area are optimized. Then, a post processor for HT-HR five-axis machine tool with angle optimization function is developed based on the kinematic model. Furthermore, the proposed approach is validated for simulation and practical experimental with an impeller specimen. Results of the verification tests show that the presented angle optimization algorithm can accurately revise the rotation angle in the processing so as to improve the machining scope of machine tools. This method also provides a certain reference to solve the problem of limited rotation angle for other similar machine. |
| تدمد: | 1433-3015 0268-3768 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::fe134d7f6c6160040b83ab94f81c52b6 https://doi.org/10.1007/s00170-018-2195-3 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........fe134d7f6c6160040b83ab94f81c52b6 |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 14333015 02683768 |
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