Die attach machine error detection system

Abstract

In this research, a software for the die attach machine error detection system is developed based on the SEMI Equipment Communications Standard (SECS) standard to increase the capability of the ESEC die attach machine model 2007. A host computer is connected to the die attach machine in order to monitor and detect errors of the machine. Every machine activities and errors are detected and recorded by the host computer automatically. The machine utilisation calculated by referring to database on the die attach machine error detection system is more accurate than the down time card record system. Moreover, the information of machine errors that are recorded in the file can be used for machine utilisation and product quality improvement