2011 Fiscal Year Final Research Report
Design method to control ground vibration and direct vibrations for micro-nano machine tools
| Project/Area Number |
21560121
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Production engineering/Processing studies
|
|---|
| Research Institution | Kyoto University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
IBARAKI Soichi 京都大学, 大学院・工学研究科, 准教授 (80335190)
KONO Daisuke 京都大学, 大学院・工学研究科, 助教 (80576504)
|
|---|
| Project Period (FY) |
2009 – 2011
|
| Keywords | 工作機械 / 振動制御 / マイクロ・ナノ加工 / サーボ系 / 除振・制振 |
|---|
| Research Abstract |
Accurate tool motion is required for the micro-nano cutting and grinding machines, and micro-vibration is one of very important issues. Vibrations are categorized in the in-direct disturbance from the ground and direct disturbance from the machine actuators. In this research, the dynamic model of the floor, anti-vibration devices, and the machine is developed. By using this model, the relative vibration between the tool and workpiece is analyzed and anti-vibration design/control method is proposed.
|
