MANUFACTURING DEVICE OF PRINTED CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To maximize the enhancement of the operating efficiency of a multilayer circuit board and the production efficiency of the circuit board. SOLUTION: The manufacturing method of the circuit board consists of a for drawing original circuitry. A drawing for original circuitry is executed by a transcription operation on a digital file to input the circuit original drawing in a work station through a file server. An inner/outer layer circuit board constituting means that operations are executed on inner/ outer layer boards by a multihead system of a pen plotter and a multihead, and multiple system of a piezoelectric jet head unit by a control signal from the work station using the circuit original drawing drawn by the drawing means to make a comparison correction the inner/outer layer boards and inner/outer layer circuit boards, are constituted. A solder resist treating means that solder resist is applied on the inner/outer layer circuit boards carried out the operations by the constituting means by the pen plotter and the head unit and the circuit boards are made a comparison correction to treat the solder resist. A marking means that fine wirings and character codes are made operations on the circuit boards subjected to soldering by the pen plotter and the head unit to make a comparison correction the circuit boards and the fine wirings and the character codes are marked on the circuit boards. A periodic inspection means that the presence or absence of a defect in the circuit boards completed the marking is inspected while the circuit boards are compared with the circuit original drawing.