汽车电动门玻璃故障模式分析与改善措施

Analysis of the Issue of Failer Mode of Electric Door Glass and Improvement Method

对"车门玻璃电动升到顶后不能再下降"故障模式进行分析,找出造成这种故障模式的根本原因,最后提出工程可行、成本最低、最可靠的改善方案。

Through the further analysis of the issue of ＂window regulator travel to top stall position cant drop＂, the root cause of this failure mode is found out. An improvement plan which is engineering practical, low cost, reliable and easy to run is put out.