发明名称 |
Apparatus for reducing vibration inputs to a device and/or for positioning the device |
摘要 |
Apparatus for compensating for positioning, pointing and/or orientation errors caused by deflections of structural members and components of a high performance machine or device and/or for reducing vibration inputs to such machine or device and/or for micro-positioning such machine or device so as to improve the operational performance of such machine or device. The apparatus utilizes one or more active-type actuators, such as piezoelectric ceramic type actuators, which are arranged in a predetermined manner relative to the machine or device. A servo control device operating in accordance with a predetermined algorithm may be utilized for controlling the actuators or, alternatively, the apparatus may operate in an open loop manner.
|
申请公布号 |
US5742145(A) |
申请公布日期 |
1998.04.21 |
申请号 |
US19950565906 |
申请日期 |
1995.12.01 |
申请人 |
POLYTECHNIC UNIVERSITY;OMNITEK RESEARCH AND DEVELOPMENT, INC. |
发明人 |
KHORRAMI, FARSHAD;RASTEGAR, JAHANGIR |
分类号 |
B25J9/16;F16F15/00;F16F15/02;G05B19/404;(IPC1-7):G05D3/00 |
主分类号 |
B25J9/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|