Developing of teaching experiment system for dynamically observing and measuring to cutting process
- 10.2991/icaemt-15.2015.72How to use a DOI?
- metal cutting; cutting layer; dynamically observing; teaching experiment; transducer.
A teaching experiment was developed to observing and measuring to cutting process, to improve the teaching performance of the “fundamentals of mechanical manufacturing technology” course. The experiment is carried out on a column milling machine tool; the cutting tool is fixed on the overarm; the board type workpiece is fixed on the worktable. Under the planning fashion at low cutting speed, a CCD microcamera was used to screen from tool orthogonal plane and the orthogonal cutting process can be observed on the display. A transducer was applied to change the speed of worktable with stepless regulation, and the methods of machine tool circuit rebuilding and transducer using were mentioned. So did the buildup of CCD microcamera. The intuitionistic observing to cutting process can be obtained in the experiment, and it can be measuring for rake angle, clearance angle, shear angle, cutting layer and chip thickness, and then the deformation coefficient can be calculated. To the experiment of dynamically observing and measuring to cutting process, the operation is simpleness; the teaching performance is evident; the students feedback is preferably; and the extend value is significant.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Yue Zhang AU - Lina Zuo AU - Li Han AU - Yu-Qiang Ma PY - 2015/08 DA - 2015/08 TI - Developing of teaching experiment system for dynamically observing and measuring to cutting process BT - Proceedings of the 2015 International Conference on Advanced Engineering Materials and Technology PB - Atlantis Press SP - 361 EP - 364 SN - 2352-5401 UR - https://doi.org/10.2991/icaemt-15.2015.72 DO - 10.2991/icaemt-15.2015.72 ID - Zhang2015/08 ER -