| 摘要 |
PROBLEM TO BE SOLVED: To solve the problems such as omission or overlapping of work in a substrate work machine.SOLUTION: A substrate work machine comprises: a support device which supports a circuit board; a work head which iteratively performs predetermined work to the circuit board on the basis of a work program describing a plurality of work spots determined on the circuit board together with the work order thereof; recognition means for recognizing whether the predetermined work is performed with respect to at least either a work spot on which the work head has finally performed the predetermined work or a work spot on which the work head should first perform the predetermined work, when restarting the substrate work machine after abnormal stop; and determination means for determining whether to allow the restart of the substrate work machine on the basis of a result of the recognition by the recognition means. |
