| 摘要 |
The invention concerns a device (10) for semi-automatic, fast and accurate adjusting of electronic card potentiometers in an assembly line, comprising a circuit tester (1) connected to a screwdriver (12) provided with an adjusting rod (16) integral with a case (17) and to a computer (13). Furthermore, a printer (14) and a data medium in the form of a diskette (15) are connected to the computer (13). The circuit tester (11) is a digitally controlled appliance and programmable by the computer (13) and the diskette (15) whereon is stored an appropriate software. The device comprises means arranged for receiving and storing data for adjusting said component transmitted by the computer (13) and controlling the screwdriver (12) with which it is associated case box (17) is provided with a display screen (18) and control keys (19, 20). It is further arranged to enclose a servomotor coupled with the rod (16) and controlled by the stored data.
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