| 摘要 |
At one side of a contact carrier plate contact pins penetrate a fastening plate (42) as well as a test point of each circuit board (11) during the test. Contact is achieved by the use of a flowmedium such as air and on the other side the pins are connected across wiring to a register or measuring unit. At least two groups (A,B) of contact pins (30) are provided, as well as two plates (22,42),], which are located so that theymove parallel to the pins. At least one of the plates define with the stationary plate (20)a sealong chamber (70 or 77).
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