发明授权
- 专利标题: Circuit board coupon tester
- 专利标题(中): 电路板优惠券测试仪
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申请号: US10686163申请日: 2003-10-15
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公开(公告)号: US06828778B2公开(公告)日: 2004-12-07
- 发明人: Chris R Jacobsen , John E Siefers , Dwight Fowler , Shion Chen Hung
- 申请人: Chris R Jacobsen , John E Siefers , Dwight Fowler , Shion Chen Hung
- 主分类号: G01R3100
- IPC分类号: G01R3100
摘要:
A circuit board coupon testing method and apparatus. A coupon tester uses a linear actuator to carry a test head and probe(s) for an LCR meter. The linear actuator accurately steps the probe(s) over a coupon of components arranged linearly adjacent an edge of the circuit board to measure the parameters of the component. The coupon tester can be integrated with an in-circuit tester to provide further functionality, with the coupon test being carried out simultaneously with a portion of the in-circuit test such as an unpowered portion of the in-circuit test.
公开/授权文献
- US20040080310A1 Circuit board coupon tester 公开/授权日:2004-04-29