发明名称 |
Extended input and testing of electrical components for onsertion machines |
摘要 |
The invention comprises an extended input system by which additional component supply stations are located out of reach of the pick and place heads of a machine for handling surface mountable components and are selectively addressable by a supply shuttle which fetches individual components and delivers each component selectively to a test pocket or a utility pocket of a transfer assembly, from which the components are retrievable by a pick and place head of the onserter. In a preferred embodiment, the transfer assembly provides a second shuttle on which the utility and test pockets are mounted for movement back and forth between the supply shuttle unload station to a pick-up station of the head, and the component testing occurs during transit of the transfer shuttle.
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申请公布号 |
US5023544(A) |
申请公布日期 |
1991.06.11 |
申请号 |
US19900616765 |
申请日期 |
1990.11.20 |
申请人 |
UNIVERSAL INSTRUMENTS CORPORATION |
发明人 |
VALLONE, GIACINTO;JANISIEWICZ, STANLEY W.;SNYDER, MICHAEL D.;HEMMELGARN, GERALD B.;GLIDDEN, WAYNE A. |
分类号 |
G01R31/02 |
主分类号 |
G01R31/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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