A New Method for Determination of Wheel Location in Machining Helical Flute of End Mill
| العنوان: | A New Method for Determination of Wheel Location in Machining Helical Flute of End Mill |
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| المؤلفون: | Sung-Lim Ko, Van-Hien Nguyen |
| المصدر: | Journal of Manufacturing Science and Engineering. 138 |
| بيانات النشر: | ASME International, 2016. |
| سنة النشر: | 2016 |
| مصطلحات موضوعية: | 0209 industrial biotechnology, Engineering drawing, Engineering, business.industry, Mechanical Engineering, 020207 software engineering, Flute, 02 engineering and technology, computer.software_genre, Industrial and Manufacturing Engineering, Computer Science Applications, Grinding, 020901 industrial engineering & automation, Machining, Control and Systems Engineering, Computer software, 0202 electrical engineering, electronic engineering, information engineering, End mill, Computer Aided Design, business, computer |
| الوصف: | This paper presents a mathematical model to find the wheel location in grinding a given helical flute of an end mill. Two new setting parameters are introduced to define the relative wheel location in workpiece coordinates. This model allows the wheel-axis orientation be expressed explicitly as a function of the design factors and machine setting parameters. By utilizing this explicit form of the wheel orientation and analyzing the influence of setting parameters on design parameters, a new efficient search algorithm is proposed, and the performance shows that the required wheel location is found within 1.5 s to machine a given flute profile. Moreover, the rake angle can be produced more precisely compared with the conventional methods, which have been used with approximations. A comprehensive development of the software for designing and grinding the helical flute of the end mill is presented, which provides a technology and good foundation for the development of a computer-aided design and computer-aided manufacturing (CAD/CAM) system for manufacturing end mills. The results of the experiment, simulation, and design are compared in order to verify of the proposed method. |
| تدمد: | 1528-8935 1087-1357 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::b9b7cb0151c70c5e25acf2b4551b70cfTest https://doi.org/10.1115/1.4033232Test |
| رقم الانضمام: | edsair.doi...........b9b7cb0151c70c5e25acf2b4551b70cf |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15288935 10871357 |
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