奇目C臂机维修实例

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                    <section><section powered-by="gulangu"><section><p><img src="image/20201019/086ea99a69c95904f60723464cc2150b_1.gif" /></p></section></section><section powered-by="gulangu"><section><section><p><img src="image/20201019/280cb8205c412cd06e756086fd68f4b3_2.png" /></p> <section><p>故障分析</p></section></section><p><img src="image/20201019/e44865c91a95286d989869318df296c1_3.png" /></p> <section></section></section></section><section powered-by="gulangu"><section><section><p>&nbsp; &nbsp; &nbsp; 该设备曝光后图像模糊，一般是影像增强器损坏，还有可能是摄像头有水雾。故障图片如下图。</p></section></section></section><section powered-by="gulangu"><section><p><img src="image/20201019/7b78616218c2a0573632263f9cb489f6_4.jpg" /></p></section></section><section powered-by="gulangu"><section><section><p><br  /></p></section></section></section><section powered-by="gulangu"><section><section><p><img src="image/20201019/280cb8205c412cd06e756086fd68f4b3_2.png" /></p> <section><p>故障处理过程</p></section></section><p><img src="image/20201019/e44865c91a95286d989869318df296c1_3.png" /></p> <section></section></section></section><section powered-by="gulangu"><section><section><p>1、拆开影像增强器的后盖，拆下摄像头，无任何水雾，说明摄像系统无问题。</p></section></section></section><section powered-by="gulangu"><section><p><img src="image/20201019/2534c916c957ff61afb6a75cdd29fad9_7.jpg" /></p></section></section><section powered-by="gulangu"><section><section><p>2、图像模糊，跟影像增强器的聚焦电压有关，调节小高压的P7定位器（顺时针调节或者逆时针调节），最后可以得到图像中间清晰，边沿模糊，这说明影像增强器损坏。</p></section></section></section><section powered-by="gulangu"><section><p><img src="image/20201019/4c88ba185490eb70eaece4b69407ca56_8.jpg" /></p></section></section><section powered-by="gulangu"><section><p><img src="image/20201019/8309ed04da8eea7621a92bae6e031063_9.jpg" /></p></section></section><section powered-by="gulangu"><section><section><p>3、更换影像增强器，再调节P7定位器，发现怎么调图像都是模糊的，图像模糊不仅跟影像增强器的聚焦电压有关，还跟摄像头到影像增强器的输出屏的距离有关。每个影像增强器的输出屏封装的铁壳的深度都不一样，所以调节摄像头到影像输出屏的距离到适合位置，通过调节摄像头上的位置内六角螺丝，图像模糊故障解决。<br  /></p></section></section></section><section powered-by="gulangu"><section><p><img src="image/20201019/ca78a29c159f80f8e04ae075fd7b7f6e_10.jpg" /></p></section></section><section powered-by="gulangu"><section><section><p><br  /></p><p><br  /></p></section></section></section><section powered-by="gulangu"><section><section><section powered-by="gulangu"><section><section><p>欢</p></section></section></section></section><section><section powered-by="gulangu"><section><section><p>迎</p></section></section></section></section><section><section powered-by="gulangu"><section><section><p>关</p></section></section></section></section><section><section powered-by="gulangu"><section><section><p>注</p></section></section></section></section></section></section><section powered-by="gulangu"><section><section><p><br  /></p></section></section></section><section powered-by="gulangu"><section><section><section powered-by="gulangu"><section><p><img src="image/20201019/f6013964deb40c800a4222d3490b8f0c_11.jpg" /></p></section></section></section><section><section powered-by="gulangu"><section><section></section></section></section></section><section><section powered-by="gulangu"><section><section><p>关注我们</p><p>一起涨姿势！</p></section></section></section></section></section></section></section>