ELECTRONIC COMPONENT MOUNTING SYSTEM AND ELECTRONIC COMPONENT MOUNTING METHOD

摘要

A deformation state of a predetermined specific site as a site of singulated substrates where the electrodes are liable to be positionally deviated due to deformation is detected for each of the singulated substrates. In component mounting operation for picking up electronic components, and mounting the electronic components on the singulated substrates, it is determined whether the mounting of the electronic component on the specific site of the singulated substrates is suitable or not, based on the detection results of the deformation state for each of the singulated substrates. The operation of mounting all of the electronic components on the singulated substrate having the specific site determined to be not suitable in mounting is canceled.

主权项

1. An electronic component mounting system that mounts electronic components on a multi-surface substrate having a plurality of singulated substrates to manufacture a mounting substrate, the electronic component mounting system comprising:
a printing unit that screen-prints a component joint paste on electrodes formed on the singulated substrates for the plurality of singulated substrates in a lump; a deformation state detection unit that optically recognizes the substrate before the screen printing operation or after the screen printing operation to detect a deformation state of a predetermined specific site as a site of the singulated substrates where the electrodes are liable to be positionally deviated due to deformation for each of the singulated substrates; a component mounting unit that picks up the electronic components from a component supply unit by a mounting head, and mounts the electronic components on the singulated substrates on which the paste has been printed; a mounting control unit that controls component mounting operation by the component mounting unit; and a mounting suitability determination unit that determines whether the mounting of the electronic components on the specific site of the singulated substrates is suitable or not, based on detection results of the deformation state of the specific site for each of the singulated substrates by the deformation state detection unit, wherein the mounting control unit controls the component mounting unit to cancel the operation of mounting all of the electronic components on the singulated substrate having the specific site determined to be not suitable in mounting of the electronic components by the mounting suitability determination unit.