Invention Grant
- Patent Title: Probe out-of-position sensing for automated test equipment
- Patent Title (中): 探测自动测试设备的位置检测
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Application No.: US13629924Application Date: 2012-09-28
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Publication No.: US08901947B2Publication Date: 2014-12-02
- Inventor: Joseph Johann Emery , Jae H. Kim , Daniel Joel Boatright , Michael Charley Stocks , James Ray Huntington
- Applicant: Electro Scientific Industries, Inc.
- Applicant Address: US OR Portland
- Assignee: Electro Scientific Industries, Inc.
- Current Assignee: Electro Scientific Industries, Inc.
- Current Assignee Address: US OR Portland
- Main IPC: G01R31/28
- IPC: G01R31/28

Abstract:
Detecting misalignment of test probes with component carriers in an automated test system is taught. Automated test systems for testing electronic components can have electronic components held in component carriers in preparation for testing. Testing can include moving test probes through openings provided in the component carrier to contact the electronic components held therein. Aspects of disclosed implementations use force feedback from the test probes to determine if the test probes have successfully contacted the electronic component without, for example, contacting the component carrier.
Public/Granted literature
- US20140091820A1 PROBE OUT-OF-POSITION SENSING FOR AUTOMATED TEST EQUIPMENT Public/Granted day:2014-04-03
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