Abstract: A component supply apparatus includes a tape conveying path that includes, both on an upstream side thereof: a first conveying route into which a carrier tape is inserted; and a second conveying route that is positioned under the first conveying route, the first conveying route and the second conveying route joining each other to guide traveling of the carrier tape in a downstream direction, a first tape conveying part that sequentially conveys the carrier tape in the tape conveying path present more downstream than a position at which the first conveying route and the second conveying route join each other, to a component taking out position in the tape conveying path, a tape holding part that holds the carrier tape in at least a portion of the first conveying route, a second tape conveying part that conveys the carrier tape held by the tape holding part, in the downstream direction of the tape conveying path, a tape holding releasing mechanism that causes the carrier tape held by the tape holding part to dr

Abstract: The component mounting device includes a component supply part on which a component supply unit that supplies a component stored in a carrier tape is detachably mounted; a feeder information acquisition part that acquires feeder information including a type of the component supply unit mounted on the component supply part; a component mounting part that mounts the component supplied from the component supply unit onto a substrate; and a unit controller that controls the component supply unit based on the feeder information.

Abstract: The component supply device includes a body, a first carrier tape transporter, a second carrier tape transporter, and a controller. The body includes a tape transport path. The first carrier tape transporter transports a carrier tape to a component pickup position. The second carrier tape transporter transports the carrier tape to the first carrier tape transporter. The controller is configured to communicate with the component installation device and control the first carrier tape transporter and the second carrier tape transporter in one operation mode selected from a plurality of operation modes.