圍繞車間質量管理問題探討了企業質量管理中存在的諸如手段落后、效率低下諸多問題，提出一種基于三層結構模型的質量管理系統，描述了系統的體系結構和實現方法，并著重闡述了第二層基于ARM 平臺的軟硬件一體化的SPC 多功能分析儀單元結構的開發實現。
關鍵詞：工序質量控制 SPC 單元 數據采集與處理 網絡系統

Tao guibao Shao lixin Zhangjisheng (College of Mechanical Engineering, Chongqing University, Chongqing 400044) Abstract：On the quality management in workshop, this paper Discussed the problems of the quality control in many enterprises, such as the methods are behind its time, the efficiency is low. Proposed a kind of administrative system of quality based on three layers of structure model, described the systematic system structure and implementation method, and then explained emphatically the second layer unit structure of development of SPC multi-functional analysis instrument with integrated software and hardware based on ARM platform.
Key words：Process quality control SPC unit Data collection and processing Network system