The manufacture monitoring system base on SPC rules

Abstract

Hard disks are assembled from many parts. Many tests are used to guarantee the quality of product performance and a large number of values have been created. A tested value can predict potential problems in manufacture by using statistic rule. Much time is used in computing process, therefore system for computing these values are developed. The system that we developed is checking these values by using static process control (SPC) rule. The result from calculation is designed as an online report with automatic alert mail to administrator when problem occurs. The input data of our system is from manufacture process. All of process can do by the computer with automatic.