In the paper, a new method which is image processing technology is introduced to control the fuel nozzle quality.

本文介绍了一种利用图像处理技术对燃油喷嘴质量进行检测的方法。

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During the ground test of solid rocket motors, after the reversal nozzles are opened, the shock wave enters the primary nozzle. This phenomenon makes tested data processing difficult.

带反喷管固体火箭发动机地面实验时，在其反向喷管打开后，激波进入主喷管情况下，会给数据处理带来困难。

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Through analyzing the NC processing technology of stainless steel nozzle, this paper determined a reasonable craft route as well as processing equipment, to realize mass production.

通过对不锈钢喷嘴零件进行数控加工工艺分析，确定了合理的工艺路线和加工设备，实现了批量化生产。

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