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1. 发明公开

KR1020060057603A 테스트 헤드 위치지정 시스템 无效
标题翻译：测试头定位系统
公开(公告)号：KR1020060057603A
公开(公告)日：2006-05-26
申请号：KR1020067002539
申请日：2004-08-03
申请人： 인테스트 코포레이션
发明人： 뮬러크리스티안
IPC分类号： G01R1/073
CPC分类号： G01R31/2891 , G01R31/2887
摘要： An apparatus (1) for manipulating a load includes a first support structure (60) for supporting the load and a second support structure (4) for supporting the load. The apparatus also includes a coupling (3) coupled between the first support structure (60) and the second support structure (4). The coupling (30) includes a compliant mechanism (340a) for providing a compliant range of motion to the load about a rotative axis where a center of gravity of the load is located away from the rotative axis. The rotative axis is a non-vertical axis.
摘要翻译：用于操纵负载的装置（1）包括用于支撑负载的第一支撑结构（60）和用于支撑负载的第二支撑结构（4）。该装置还包括耦合在第一支撑结构（60）和第二支撑结构（4）之间的联接器（3）。联接器（30）包括柔性机构（340a），用于在负载的重心位于离开旋转轴线的旋转轴线处向负载提供柔顺的运动范围。旋转轴是非垂直轴。

2. 发明公开

KR1020050109615A 테스트 헤드 위치지정 시스템 및 방법 无效
标题翻译：测试头定位系统和方法
公开(公告)号：KR1020050109615A
公开(公告)日：2005-11-21
申请号：KR1020057018541
申请日：2004-03-31
申请人： 인테스트 코포레이션
发明人： 뮬러크리스티안
IPC分类号： G01R31/26 , H01L21/66
CPC分类号： G01R31/2891 , G01R31/2887
摘要： An apparatus for supporting a load includes pneumatic units and couplers coupled to opposite sides of the load. The couplers move the load parallel to a first axis responsive to actuation of the pneumatic units. At least one of the couplers rotate the load about a second axis orthogonal to the first axis. The load is compliant along the first axis and about the second axis. At least one of the pneumatic units provides compliance along the first axis and about the second axis.
摘要翻译：用于支撑负载的装置包括联接到负载的相对侧的气动单元和联接器。响应于气动单元的致动，联接器将负载平行于第一轴移动。耦合器中的至少一个使负载围绕与第一轴正交的第二轴旋转。负载沿着第一轴线和第二轴线是顺从的。至少一个气动单元沿第一轴线和第二轴线提供顺应性。

3. 发明公开

KR1020050088277A 테스트 헤드 위치지정 장치 无效
标题翻译：测试头定位装置
公开(公告)号：KR1020050088277A
公开(公告)日：2005-09-05
申请号：KR1020057003092
申请日：2002-10-02
申请人： 인테스트 코포레이션
发明人： 뮬러크리스티안
IPC分类号： G01R31/26 , H01L21/66
摘要： A positioning apparatus for positioning a test head for testing electronic components is provided. The positioning apparatus includes an outer cylinder and a support coupled to the outer cylinder for supporting the test head. The positioning apparatus also includes a piston arranged within said outer cylinder such that the piston and the outer cylinder define a fluid compartment within the outer cylinder. The positioning apparatus also includes a pressure regulator for maintaining a pressure within the fluid compartment such that the test head may be suspended in a substantially weightless position, the substantially weightless position being adjustable in a vertical direction. The positioning apparatus also includes a lifting device for raising and lowering the outer cylinder. The lifting device includes a threaded drive mechanism coupled to the piston. The positioning apparatus also includes a drive apparatus for operating the threaded drive mechanism to move the test head to a predetermined position.
摘要翻译：提供了一种用于定位用于测试电子部件的测试头的定位装置。定位装置包括外筒和联接到外筒的支撑件，用于支撑测试头。定位装置还包括设置在所述外筒内的活塞，使得活塞和外筒在外筒内限定流体隔室。定位装置还包括用于保持流体隔室内的压力的压力调节器，使得测试头可以悬挂在基本上无重量的位置，基本上无重量的位置可在垂直方向上调节。定位装置还包括用于升高和降低外筒的提升装置。提升装置包括联接到活塞的螺纹驱动机构。定位装置还包括用于操作螺纹驱动机构以将测试头移动到预定位置的驱动装置。

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