| 摘要 |
PROBLEM TO BE SOLVED: To determine the state of an electronic component, before being sucked by a suction nozzle, easily and at a high speed.SOLUTION: A component inspection method includes an image acquisition step for acquiring an image including a current suction position and a previous suction position, when sucking a component housed in the component housing section of a carrier tape by means of a suction nozzle and transferring the component to a predetermined component mounting position, first comparison step for comparing the brightness of the first window of an image including the current suction position with a preset first threshold, and first determination step for determining whether a component in the component housing section is showing the front side or not. |
