| 摘要 |
PURPOSE:To check a keyboard without manual operations by determining automatically the positioning of keys on the keyboard and detecting the position of keys, etc. CONSTITUTION:A keying device 13 where one or plural rows of keying units 11-11 and a key detecting unit 12 preceding keying units are set to a carrier 10 which runs in one direction at the upper side of a keyboard 7 set to a checking device 1 is provided. A pallet 5 is carried in by a chain conveyor 4, and a connector 14 in the side of the checking device 1 is inserted to or removed from a connector box 6 automatically, and the carrier 10 and keying units 11-11 are controlled to check the keyboard with the position of the first key 24a, which is detected by the key detecting unit 12, as the origin.
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