| 摘要 |
PROBLEM TO BE SOLVED: To provide a pinball game machine manufacturing device in which a front frame and an outer frame can be automatedly manufactured to improve the manufacturing efficiency. SOLUTION: An outer frame 10 cenveyed by an outer frame conveying line A10 is held with a robot arm B14 and moved in an upright condition on an outer frame receiving/conveying line C10. The outer frame 10 is sent to an axially frame connecting system E10 and a front frame 20 is also sent from a front frame feeding system D10 to the axially frame connecting system E10. The front frame 20 is automatically assembled with the outer frame 10 in a condition openable/closable around the vertical axis with the axially frame connecting system E10.
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