公开(公告)号：US20080166039A1

公开(公告)日：2008-07-10

申请号：US11956951

申请日：2007-12-14

Applicant: Kazuki TATEYAMA ,  Hideki OGAWA ,  Satoshi IMI

Inventor： Kazuki TATEYAMA ,  Hideki OGAWA ,  Satoshi IMI

IPC: G06K9/00

CPC classification number: H05K3/3484 ,  H05K1/0269 ,  H05K3/1233 ,  H05K3/341 ,  H05K13/0817 ,  H05K13/083 ,  H05K2203/163 ,  Y10T29/49004

Abstract: A process control method is provided for a surface mount line including a solder printer for printing solder on a surface of a substrate, a solder print inspector for inspecting the printed solder and outputting printing quality data, a mounter for mounting components on the substrate with the solder printed, a mount inspector for inspecting a state of the mounted components and outputting mounting quality data, a reflow furnace for heating the solder to solder the components to the substrate, and a soldering inspector for inspecting a state of the soldering and outputting soldering pass/fail data. The process control method includes: retrieving the printing quality data, the mounting quality data, and the soldering pass/fail data from a primary recorder with the printing quality data, the mounting quality data, and the soldering pass/fail data recorded therein, calculating representative data for each said component from the printing quality data, and recording the representative data, the mounting quality data, and the soldering pass/fail data for each said component in a secondary recorder; and determining whether the solder printer and the mounter need adjustment by using the data of the components with the soldering pass/fail data indicating conforming among the data recorded in the secondary recorder.

Abstract translation: 提供了一种用于表面安装线的工艺控制方法，该表面安装线包括用于在基板的表面上印刷焊料的焊料打印机，用于检查印刷焊料并输出印刷质量数据的焊料印刷检查器，用于将部件安装在基板上的安装器 焊接印刷，用于检查安装部件的状态并输出安装质量数据的安装检查器，用于加热焊料以将部件焊接到基板的回流炉，以及用于检查焊接和输出焊接通过状态的焊接检查器 /失败数据。 过程控制方法包括：通过记录在其中的打印质量数据，安装质量数据和焊接通过/失败数据，从主记录器检索打印质量数据，安装质量数据和焊接合格/不合格数据，计算 根据打印质量数据为每个所述组件提供代表性数据，并且在二次记录器中记录每个所述部件的代表性数据，安装质量数据和焊接合格/不合格数据; 并且通过使用表示符合记录在副记录器中的数据的焊接合格/不合格数据的部件的数据来确定焊料打印机和安装器是否需要调整。