Circuit board electrical logging code reading data acquisition association method

The invention discloses a circuit board electrical logging code reading data acquisition association method. Two-dimensional code burning is carried out on the circuit board from cutting, transcoding is carried out after pressing, dot matrix two-dimensional codes are drilled, product two-dimensional codes are burnt before board forming and splitting, and data coherence in the whole process of three-code association is achieved, so that whole-process tracing of the complex production process of the circuit board is achieved. 本发明公开了一种电路板电测读码数采关联方法。从开料开始对电路板进行二维码烧录，压合后转码并钻取点阵二维码，成型分板之前烧录产品二维码，并做到三码关联全程数据连贯，以达到电路板复杂生产流程的全程追溯。