| 摘要 |
In this rotary head-type component installing machine, multiple suction nozzles among a predetermined number of suction nozzles (14) held on a rotary head (15) are configured to be able to be simultaneously lowered. When the rotary head is moved to a nozzle replacement area by a head movement mechanism (20) to replace suction nozzles, station reference marks (47) located on two spots of a nozzle station (17) are imaged by a mark imaging camera (30) to identify the positions of the two station reference marks, and the tilt angle and the position of the nozzle station are calculated. Then, the tilt angle and the position of the rotary head are corrected in accordance with the tilt angle and the position of the nozzle station, and the multiple suction nozzles held by the rotary head are, by a Z-axis driving mechanism (22), simultaneously lowered and are simultaneously replaced with multiple suction nozzles of the nozzle station. |
