公开(公告)号：US09459279B2

公开(公告)日：2016-10-04

申请号：US14557043

申请日：2014-12-01

Applicant: MPI CORPORATION

Inventor： Wei-Cheng Ku ,  Shao-Wei Lu ,  Hung-Chih Sung ,  Chun-Nan Chen

IPC: G01R31/00 ,  G01R1/04 ,  G01R31/28 ,  G01R1/073

CPC classification number: G01R1/04 ,  G01R1/07392 ,  G01R31/2887

Abstract: An electrical testing machine includes a base having two parallel first rails, a platform provided on the base, a probe holder provided on the base and having a plurality of placement locations, a support provided between the first rails and having a second rail thereon, a test arm provided on the second rail and above the platform, a receiving seat provided on the test arm, and a plurality of probe sets, wherein one of the probe sets is engaged on the receiving seat, while the others are respectively provided on the placement locations. The support is movable relative to the base and the platform. The test arm is movable along with the support, and is also movable relative to the support. The receiving seat is movable or rotatable relative to the test arm. The probe set engaged on the receiving seat is movable along with the receiving seat.

Abstract translation: 电测试机包括具有两个平行的第一轨道的基座，设置在基座上的平台，设置在基座上并具有多个放置位置的探针保持架，设置在第一轨道之间并具有第二轨道的支撑件， 设置在第二导轨上并位于平台上的测试臂，设置在测试臂上的接收座和多个探针组，其中探针组中的一个接合在接收座上，而其它探针组分别设置在放置位置 位置。 支撑件相对于基座和平台是可移动的。 测试臂与支撑件一起可移动，并且也可相对于支撑件移动。 接收座椅相对于测试臂是可移动的或可旋转的。 接合在接收座上的探针组可与接收座一起移动。