Furthermore， there are cases where process capability is low but the process is in control，and there are cases where the process is out of control but the process capability is comparative high.

此外，这里有很多情形就是加工能力低但加工处于控制之中*建筑cad网校*，而加工处于控制之外时加工能力则相对较高。

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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。

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In this paper, the definition of process capability and calculation method of process capability index, and how to control the process quality in motors batch production are introduced.

文章介绍了工序能力的定义和工序能力指数的计算方法，以及在电机批量生产中如何对工序质量加以控制。

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