Hon Hai Precision Industry Co., Ltd.

Hongfujin Precision Electronics (Chengdu) Co., Ltd.

Yi-Kun Wang

Min Chen

Zi-Qing Xia

Fu-Ju Zeng

Xiao-Lei Liu

A solder paste printing quality inspection (SPI) method includes establishing at least one data inspection model, acquiring real-time test data, preprocessing the real-time test data, and determining a type of the real-time test data and inputting the real-time test data into the data inspection model corresponding to the type of the real-time test data to obtain a judgment result of the solder paste printing quality inspection. The real-time test data includes one or both of a test image and a test value of solder paste printing quality inspection. The preprocessing includes obtaining key parameters of the test value or obtaining image data of the test image and standardizing the real-time test data.

Growing community of inventors

Chengdu, China

Yi-Kun Wang