Claims
- 1. An apparatus for examining posture of an electronic part, the electronic part comprising a polyhedral body having opposing end surfaces, electrodes being disposed on said opposing end surfaces for outputting voltages of different polarities, said electronic part further comprising: a conductive film formed on one surface of said body orthogonal to said end surfaces having said electrodes at a predetermined position closer to one of said end surfaces than to the other, said conductive film having an area large enough to be simultaneously contacted by a pair of probe terminals for applying a voltage, the electronic part being required to be placed in a predetermined posture in terms of up and down, left and right and front and back directions, said apparatus comprising:a pair of probe terminals adapted to be brought into contact with a portion of an upwardly directed surface of said electronic part disposed in an examination position in an arbitrary posture, said portion being closer to one of the end surfaces having electrodes than to the other; a detector applying a voltage between said probe terminals for detecting presence or absence of electrical current between said pair of probe terminals; and a circuit for determining, based on the results of the detection by said detector, whether or not the electronic part has been placed in a correct posture.
Priority Claims (3)
Number |
Date |
Country |
Kind |
7-181675 |
Jul 1995 |
JP |
|
7-191588 |
Jul 1995 |
JP |
|
7-220334 |
Aug 1995 |
JP |
|
Parent Case Info
This is a division of application Ser. No. 08/683,231, filed Jul. 18, 1996 and now U.S. Pat. No. 6,043,588.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
5392006 |
Ikeda et al. |
Feb 1995 |
A |
5408878 |
Lysen |
Apr 1995 |
A |
5959304 |
Tokita et al. |
Sep 1999 |
A |
Foreign Referenced Citations (3)
Number |
Date |
Country |
881 722 |
Dec 1998 |
EP |
3-218100 |
Sep 1991 |
JP |
8-216080 |
Aug 1996 |
JP |