SUBSTRATE WORKING SYSTEM AND METHOD FOR MANAGING ORDER IN WHICH COMPONENTS ARE MOUNTED BY SUBSTRATE WORKING SYSTEM

摘要

A kind of substrate work system is provided, has reached and has improved production efficiency, by optimizing order, wherein component is mounted to circuit board. A kind of electronic component mounting machine is equipped with tape type supply arrangement and a kind of wafer type feedway. It is wafer type feedway when the number of the error rate of the user's input mold bad with instruction includes chip, master control device is handled (step S3) using input value. In addition, master control device determines if in no input from the user, work as the bit error rate, which is by averagely multiple similar molds of bad chip information (step S5) in production. Then, mounting order is determined in advance in system, and wherein component is mounted on circuit board from tape type feeding mechanism and wafer type supply device or changes identified mounting order based on identified error rate.