 技術摘要 / Our Technology： |
本發明係為一種六自由度精密定位系統，利用磁力與流體浮力作為平台之懸浮力，以電磁鐵與磁鐵之間非接觸的磁力為平台主要的推進力之來源，故無摩擦力存在，因而毋須任何的潤滑機制。再則，此系統直接由電磁鐵及磁鐵將電流轉換成磁性推進力而未透過任何傳動機構，所以不會產生傳統的伺服定位系統中不易受控的背隙現象。由於機構設計簡單，其不需經過複雜之加工程序，且利用流體的特性而可達到低功率消耗、高精密定位精度以及快速反應之需求。
In a six-degree-of-freedom precision positioning system, magnetic force and fluid buoyancy are used to levitate a platform, and the non-contact magnetic force between electromagnets and magnets forms a main driving force for the platform. Therefore, no friction is present in the system and no lubricating mechanism is needed for the system. Moreover, in the system, electric current is converted by electromagnets and magnets into a magnetic driving force without using any transmission gears. Therefore, the backlash phenomenon that is not easily controllable in the conventional servo positioning systems is avoided. The system has simplified structure without the need of complicated fabrication, and utilizes the properties of fluid to achieve low power consumption, high precision positioning, and fast response.
|
| 專利簡述 / Intellectual Properties： |
|
| |
聯繫方式 / Contact： |
| 臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU |
|
| Email：ordiac@ntu.edu.tw |
電話/Tel：02-3366-9945 |
|
|
| |
|
專利行銷平台