| 摘要 |
PROBLEM TO BE SOLVED: To prevent breakage of a printed board, etc., incorporated in a component supply unit even when the component supply unit is attached to a feeder base to which electric power is supplied.SOLUTION: When an operator presses the feeder preparation completion switch part of a touch panel switch 26 and a CPU 21 determines that the electronic component mounting device 1 is in operation, control is made to cancel a locked state by a lock mechanism even during the operation. Accordingly, the operator can attach a new component supply unit 3B in which a storage tape stored with electronic components of the same kind is loaded, to the feeder base 3A in five seconds clocked by a timer 30. When the component supply unit 3B is attached to the feeder base 3A in the state wherein the feeder base 3A is supplied with the electric power, a rush current limiting circuit 41 limits a rush current so that the current is made small and is made to flow to a driving circuit 16. |
