SUN Feng-ling, WANG Jin-wen, FANG Jian-lei, et al. Practice of Statistical Process Control in Sensor Manufacture[J]. 2011, 16(3): 12-16.DOI:
统计过程控制在传感器生产中的应用
摘要
为了提高传感器制造的工艺水平
批量生产高质量、高可靠性的产品
对传感器生产过程实施统计过程控制(SPC)研究.在可靠性是设计和制造出来的基本观点基础上
提出了高质量的元器件是由统计受控的高水平生产线生产
而不是挑选出来的观点
把统计过程控制方法应用到生产工序中
监控产品制造工艺
保证工艺过程稳定受控
促进工艺优化
提高生产线制造水平.通过SPC技术在传感器批产中的实践应用
关键工序工艺成品率由89%提升到99%.实施SPC技术既保证产品内在质量
同时实现与国际市场接轨
提升产品的竞争力.
Abstract
In order to improve the technological level of sensor manufacturing and enhance the quality and reliability of mass-produced sensors
the statistical process control(SPC) in sensor manufacturing is studied.With the basic point of view that reliability rests with design and manufacturing
a viewpoint is given
in which high quality components are manufactured in high level statistical-controlled product line.SPC is used in production processes.The processes are monitored