蔡司视野分析仪维修实例（型号720i）

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                    <section><section powered-by="gulangu"><section><p><img src="image/20201019/99667f2ab7069b90d0703e10f74294c9_1.gif" /></p></section></section><section powered-by="gulangu"><section><section><p>故障现象</p></section> <p><img src="image/20201019/5b1d09ef0948bca4a619220f17d6fc2f_2.png" /></p> <section></section></section></section><section powered-by="gulangu"><section><section><p>&nbsp; &nbsp; &nbsp; &nbsp; 该设备开机报错“state 15”，无法进入系统。<br  /></p></section></section></section><section powered-by="gulangu"><section><section><p>故障分析及处理</p></section> <p><img src="image/20201019/5b1d09ef0948bca4a619220f17d6fc2f_2.png" /></p> <section></section></section></section><section powered-by="gulangu"><section><section><p>1、进入维修界面，查看错误代码，问题指向马达工作异常。</p></section></section></section><section powered-by="gulangu"><section><p><img src="image/20201019/8e8fcde489fe7540e968655f16dce690_4.jpg" /></p></section></section><section powered-by="gulangu"><section><section><p>2、拆开视野分析仪顶层的圆盖，查看电机运行状况，是否流畅。</p></section></section></section><section powered-by="gulangu"><section><p><img src="image/20201019/8fccd44e0df02c6d7e84d33e7d9279b6_5.jpg" /></p></section></section><section powered-by="gulangu"><section><section><p>&nbsp; &nbsp; &nbsp; &nbsp; 在旋转电机过程中，发现有点堵涩，因此考虑该电机的轴承有杂质。</p><p>3、该电机有7个垫片，用一个铁卡环卡主，拆下之前确定垫片位置。</p></section></section></section><section powered-by="gulangu"><section><p><img src="image/20201019/fe0ed756eec23c1cbb403410514705fc_6.jpg" /></p></section></section><section powered-by="gulangu"><section><p><img src="image/20201019/519d9d3fb3d96aa326cb0d221cf89bf4_7.jpg" /></p></section></section><section powered-by="gulangu"><section><section><p>&nbsp; &nbsp; &nbsp; &nbsp; 在卸下铁卡环之前，避免垫片掉进机器，一定要在电机下面采用纸片挡住。</p></section></section></section><section powered-by="gulangu"><section><p><img src="image/20201019/e0d2ae96818f3f6fa9731f3268a23f65_8.jpg" /></p></section></section><section powered-by="gulangu"><section><section><p>&nbsp; &nbsp; &nbsp; &nbsp; 卸下铁卡环，拿下垫片，主要垫片方向，对轴承接口采用酒精进行清洁（不能采用任何油类润滑），并对光路挡片表面进行清洁后，马达运转顺畅，开机试机，故障排除。</p></section></section></section><section powered-by="gulangu"><section><p><img src="image/20201019/fab4a885a67768ff7be412ace7ebf7f3_9.jpg" /></p></section></section><section powered-by="gulangu"><section><section><p>故障诊断结果</p></section> <p><img src="image/20201019/5b1d09ef0948bca4a619220f17d6fc2f_2.png" /></p> <section></section></section></section><section powered-by="gulangu"><section><section><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;该设备带动光挡片运行的电机不顺畅，由于电机轴承内部有杂质，导致报错，进行清洁后，故障排除。</p></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><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/c1cb9df8d3567c87c0baf243e6372c71_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>