Component mounting system and component mounting method

A component mounting system for mounting plural kinds of components on circuit boards which are conveyed by means of plural mounting machines in sequence allows the production of a defect board to be prevented if components such as an LED to be mounted by a mounting machine on the downstream side ru...

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Bibliographic Details
Main Authors ITO TOSHIYA, FURUKAWA HIROSHI, HANEDA HIROYUKI
Format Patent
LanguageChinese
English
Published 05.12.2012
Subjects
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
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Summary:A component mounting system for mounting plural kinds of components on circuit boards which are conveyed by means of plural mounting machines in sequence allows the production of a defect board to be prevented if components such as an LED to be mounted by a mounting machine on the downstream side run out. In the system, when the plural kinds of components are mounted on the circuit boards in sequence by using plural mounting machine modules (12) aligned along the direction in which the circuit boards are conveyed, resistance components are mounted by the first K-th mounting machine module (12) and the LEDs corresponding to the resistance components are mounted by the first N-th mounting machine module (12). The remaining numbers of components of feeders (14) for feeding the LEDs to the mounting machine module (12) on the downstream side (N-th) are counted and the number of remaining components is estimated to be less by a predetermined number of safety margin to judge whether or not the LED components run out
Bibliography:Application Number: CN20088124398