基本信息:
- 专利标题: ACTUATOR MODULE FOR ACTUATING A LOAD
- 专利标题(中):用于执行负载的执行器模块
- 申请号:PCT/NL2015/050206 申请日:2015-03-31
- 公开(公告)号:WO2015152716A1 公开(公告)日:2015-10-08
- 发明人: WITVOET, Gerrit , VAN DEN DOOL, Teunis Cornelis , CROWCOMBE, William Edward , DE LANGE, Theodorus Jacobus , PEREBOOM, Hajo Pieter
- 申请人: NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
- 申请人地址: Anna van Buerenplein 1 NL-2595 DA 's-Gravenhage NL
- 专利权人: NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
- 当前专利权人: NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
- 当前专利权人地址: Anna van Buerenplein 1 NL-2595 DA 's-Gravenhage NL
- 代理机构: JANSEN, C.M et al.
- 优先权: EP14163625.8 20140404
- 主分类号: G01Q10/04
- IPC分类号: G01Q10/04 ; G01Q30/04 ; H01L41/053 ; H02N2/02
摘要:
The disclosure concerns an actuator module (10) for actuating a load (14). The actuator module (10) comprises a deformable frame (1) and an actuator (2) connected to the deformable frame (1). A time-varying force distribution (F) couples to an excited state (V0) of an eigenmode (V) of the deformable frame (1). The force distribution (F), as well as a stiffness distribution (K) and/or mass distribution (M) of the deformable frame 1 are adapted such that static nodal points (11s) of the deformable frame 1 are coincided with mode nodal points (11m). The locations where the nodal points coincide can be used to connect the actuator module (10) to a base frame to reduce transfer of vibrations to the base frame and back which may otherwise undesirably influence the transfer function from actuator to load. The disclosure further concerns a method for designing and/or manufacturing the actuator module.
摘要(中):
本公开涉及用于致动负载(14)的致动器模块(10)。 致动器模块(10)包括可变形框架(1)和连接到可变形框架(1)的致动器(2)。 时变力分布(F)耦合到可变形框架(1)的本征模(V)的激发态(V0)。 可变形框架1的力分布(F)以及刚度分布(K)和/或质量分布(M)适于使得可变形框架1的静态节点(11s)与模式节点 (11米)。 节点重合的位置可以用于将致动器模块(10)连接到基架,以减少振动传递到基架和背部,否则可能会不利地影响从致动器到负载的传递功能。 本发明还涉及用于设计和/或制造致动器模块的方法。
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01Q | 扫描探针技术或设备;扫描探针技术的应用,例如,扫描探针显微术 |
------G01Q10/00 | 扫描或定位设备,即主动控制探针的运动或位置的设备 |
--------G01Q10/04 | .细扫描或定位 |