| 摘要 |
PROBLEM TO BE SOLVED: To prevent the erroneous supply of electronic parts which are automatically mounted on printed board. SOLUTION: After a worker confirms whether or not the same kind of parts are housed in a predetermined tray at a prescribed supplying angle at every kind of electronic parts handled by means of a parts mounting device 3, housed- parts identification information 61 is affixed to a prescribed position of each tray. When each tray is supplied to the device 3, there is decided whether or not the supplied parts are of the kind meeting the automatic mounting procedure prefixed at every printed wiring board. |
