通过PTU、Audit数据分析，钢圈划伤问题有下降趋势，但效果不明显。

通过PTU、Audit数据分析，钢圈划伤问题有下降趋势，但效果不明显。临时措施存在的主要问题：钢圈来货还是存在划伤（由100%降到0)；压边划伤补漆不到位（由100%降到60%），物流运输排序改进完成（由10%升高到38%），后尾补漆不到位，存在漏补（由80%降到0）；永久措施存在的主要问题：压边工装、自动上线方案按计划推动改进

通过PTU、Audit数据分析，钢圈划伤问题有下降趋势，但效果不明显。 临时措施存在的主要问题：钢圈来货还是存在划伤（由100%降到0)；压边划伤补漆不到位（由100%降到60%），物流运输排序改进完成（由10%升高到38%），后尾补漆不到位，存在漏补（由80%降到0） ；永久措施存在的主要问题：压边工装、自动上线方案按计划推动改进

Through the analysis of PTU and audit data, the problem of steel ring scratch has a downward trend, but the effect is not obvious. The main problems existing in the temporary measures are as follows: the incoming steel rings still have scratches (from 100% to 0); the edge pressing scratches and paint repair are not in place (from 100% to 60%), the logistics transportation sequence improvement is completed (from 10% to 38%), the rear end paint repair is not in place, and there is missing repair (from 80% to 0); the main problems existing in the permanent measures are: the edge pressing tooling and the automatic online plan promote the improvement according to the plan<br>