FEEDER COMPONENT TYPE DETERMINATION METHOD AND FEEDER COMPONENT TYPE DETERMINATION DEVICE

摘要

A feeder component type determination method which determines combinations of a plurality of tape feeders and a plurality of component types of components which are stored in carrier tapes in a component mounting machine provided with a component supply device equipped, in a detachable manner, with the plurality of tape feeders each of which holds a carrier tape and sequentially supplies the components, and a component transfer device which sucks the component in a supply position and mounts the component to a printed circuit board, and the method includes measuring a positional precision for at least a portion of the tape feeders, determining the combinations of the tape feeders and the component types based on the positional precision of the tape feeders and at least one of component external dimensions which are determined according to the component type of the components and an allowable positional precision.

主权项

1: A feeder component type determination method which determines combinations of a plurality of tape feeders and a plurality of component types of components which are stored in carrier tapes in a component mounting machine provided with a component supply device equipped, in a detachable manner, with the plurality of tape feeders each of which holds a carrier tape in which the plurality of components is stored at an equal pitch and sequentially supplies the components to a corresponding supply position, and a component transfer device which sucks the component which is supplied to the supply position and mounts the component to a printed circuit board which is positioned in a mount-execution position, the feeder component type determination method comprising:
a positional precision measurement step of measuring a positional precision at the supply position for at least a portion of the tape feeders; and a component type determination step of determining the combinations of the tape feeders and the component types of the components which are stored in the carrier tapes based on the positional precision of the tape feeders and at least one of component external dimensions which are determined according to the component type of the components and an allowable positional precision when the components are supplied to the supply position by the tape feeder.