摘要 |
<p>A verifier for a chip type component placement mechanisms which has an air track conveying the component from a supply source to a placement head. The verifier is positioned in the air track and stops the chip for testing to determine whether the proper chip is presented and whether the chip is the proper electrical value. If the chip is acceptable, it is sent on down the track to the placement head, and if unacceptable, it is rejected from the system.</p> |