@article{(Open Science Index):https://publications.waset.org/pdf/10001713, title = {Machining Stability of a Milling Machine with Different Preloaded Spindle}, author = {Jui-Pin Hung and Qiao-Wen Chang and Kung-Da Wu and Yong-Run Chen}, country = {}, institution = {}, abstract = {This study was aimed to investigate the machining stability of a spindle tool with different preloaded amount. To this end, the vibration tests were conducted on the spindle unit with different preload to assess the dynamic characteristics and machining stability of the milling machine. Current results demonstrate that the tool tip frequency response characteristics and the machining stabilities in X and Y direction are affected to change due to the different preload of spindle bearings. As found from the results, a high preloaded spindle tool shows higher limited cutting depth at mid position, while a spindle with low preload shows a higher limited depth. This indicates that the machining stability of a milling machine is affected to vary by the spindle unit when it was assembled with different bearing preload.}, journal = {International Journal of Mechanical and Mechatronics Engineering}, volume = {9}, number = {5}, year = {2015}, pages = {894 - 897}, ee = {https://publications.waset.org/pdf/10001713}, url = {https://publications.waset.org/vol/101}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 101, 2015}, }