By means of gear profile statistics to conduct the identification of gear manufacturing process system, a scientific and easy-operation method to assess and control gear quality is provided.
采用齿廓统计分析方法对加工工艺系统进行识别，可为齿轮质量的评定与控制提供更科学且易于操作的手段。
Presents the principle of statistics process control, the judgement of state in statistical control for a process by means of control chart, and the analyses and improves process capability.
阐述统计过程控制的原理、应用控制图对过程作出统计稳态的判断，分析并提高过程能力。
Analysis and control of working process of product by mathematical statistics, thus reached purpose that it is stable state and raise products quality.
运用数理统计技术对产品的加工过程进行分析与控制，以达到稳定和提高产品质量的目的。
In the process of quality control, certain interrelations exist between product faults and the inspection and selection of the related parts based on statistics theory.
在产品质量控制过程中，按统计学观点产品已发生的故障与元器件检测筛选之间存在某种内在的关系。
The application of statistics process control in the SMT production is still at a early stage.
统计过程控制原理对生产现场数据进行分析。
The use of Statistics Process Control (SPC) can improve quality and credibility of production.
统计方法对假设集合进行过滤，选择可靠的次范畴化类型。
To pererrorform product quality assurance improvement duties in support of quality control of production process, data collection, statistics as well as documentation, etc, for flux production.
通过对产品质量保证体系的改进以保障焊剂生产的生产过程，数据收集，统计及相关文件制作的顺利开展。
To pererrorform product quality assurance improvement duties in support of quality control of production process, data collection, statistics as well as documentation, etc, for flux production.
通过对产品质量保证体系的改进以保障焊剂生产的生产过程，数据收集，统计及相关文件制作的顺利开展。
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