摘要
为了进一步提高半导体测试生产中设备利用率、按期交货率和较低的在制品水平,改进改进半导体测试系统性能,本文提出了不同工件混合生产与设备专用生产相结合的生产模式.并在现有的MODD调度方法基础上,加入了设备切换准备时间的影响.用双向选择的方法,进一步改善了调度方法,减少了设备切换次数和切换时间.通过在仿真模型中的试验,验证了优化方法的有效性和可行性.
In order to optimize the semiconductor testing system,and reach a higher utilization ratio and on time delivery rate and a lower WIP level,a new production mode was presented,which combines some other two different modes.A conversion time factor was added into the MODD scheduling method which was improved by the introduction of two-way choice method and allowed a lower conversion frequency and less conversion time.It is proved that the theory is feasible and effective by system simulation.
出处
《佳木斯大学学报（自然科学版）》
CAS
2011年第5期693-695,698,共4页
Journal of Jiamusi University：Natural Science Edition
关键词
半导体测试系统
动态调度
生产模式
系统优化
semiconductor testing system
dynamic dispatching
production mode
system optimizationy
