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提出了一种简便实用的基于立体标定板的车载摄像机标定方法。基于自制立体标定板对车载摄像机进行标定,方法比较便捷,精度较高,且方便车载摄像机进行后续检测等工作。实验结果及误差分析验证了该方法的可行性。 相似文献
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自来水厂投氯室漏氯吸收装置的改进 总被引:6,自引:0,他引:6
利用铁元素在不同价态时的氧化还原性来吸收自来水厂投氯室泄漏的氯气,对原有采用烧碱溶液吸收氯气的装置进行改造,达到简化装置、无需更换吸收液、提高吸收率及不污染环境的目的。 相似文献
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High-Voltage Live Cleaning Robot works in a hot-line environment (220 kV/330 kV) , and so the safety of its application and equipment is most important. In terms of safety, the designs of robot mechanism and control system have been discussed, and the test data are given regarding the control system of a model machine. The model machine of a high-voltage live cleaning robot can satisfy the needs of basic cleaning in common conditions. From manual operation to automation, the cleaning efficiency is improved. The robot can decrease the amount of work, and guarantee security. Among high-voltage live cleaning equipment in China, the cleaning robot is advanced in automation and intelligence. 相似文献