| 摘要 |
<p>Provided is a part mounting device (1) that is capable of highly precisely detecting a suction-adhesion abnormality of a part (P) and a mounting abnormality of said part (P). In this part mounting device (1): a part mounting head (10) comprises a flow rate sensor (100) that measures an air flow rate (QN) of air drawn into a negative pressure source (14a) at the negative pressure source (14a) side of a branching flow channel (14b) that connects the negative pressure source (14a) and each of multiple suction-adhesion nozzles (18); and a suction-adhesion abnormality detection section (514) assesses that a suction-adhesion abnormality has occurred when the amount of change (DeltaQN) of the air flow rate (QN) has exceeded a specified threshold value, said amount of change (DeltaQN) being the amount of change in said air flow rate (QN) starting when one of the suction-adhesion nozzles (18) among the multiple suction-adhesion nozzles (18) has suction-adhered a part (P), until a next suction-adhesion nozzle (18) has suction-adhered a part (P).</p> |
