| 摘要 |
PROBLEM TO BE SOLVED: To provide a position grasping device for a fluorescent body of a light-emitting diode, a component mounting device including a position grasping device for a fluorescent body of a light-emitting diode, a position grasping method for a fluorescent body of a light-emitting diode, and a lens attaching method.SOLUTION: A position grasping device for a fluorescent body of a light-emitting diode includes: a first illumination light irradiation unit that irradiates a substrate with first illumination light, the substrate having at least one light-emitting diode with a fluorescent body arranged inside arranged thereon; an imaging device that photographs the substrate; a light filter that is arranged on an imaging light path of light made incident to the imaging device, and does not pass the first illumination light; and a control unit that grasps a position of the fluorescent body of the light-emitting diode by using a video image photographed by the imaging device. |
