| 摘要 |
PROBLEM TO BE SOLVED: To provide a component-mounting system and a component-mounting method that prevent productivity from decreasing by eliminating the loss time generated as secular change correction processing on a component-mounting mechanism is executed.SOLUTION: Prior to the restart of mounting operation, at a start of production or after a self device M stops mounting operation for a preset predetermined time or longer, an operation remaining time Tr(t) needed to complete mounting operation executed at a present point (t) of time and a correction processing necessary time T2 needed to perform the secular change correction processing for correcting a drive error due to secular change are predicated and computed as processing start conditions to start executing the secular change correction processing, and the secular change correction processing begins to be executed, at such a timing that the operation remaining time Tr(t) transmitted from an upstream-side device M*, in real time, is longer than the time difference ΔT between the correction processing necessary time T2 and a substrate transfer time T1 of a substrate. |
