汽车前照灯拐点无法捕捉问题分析及解决

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[摘要]汽车前照灯、近光灯光型的好坏和照射方式对汽车夜间安全行驶起着重要的作用。GB7258对近光灯光型的光束照射位置有明确的规定。本文主要针对工厂试验车上发生的设备无法捕捉前照灯拐点问题进行分析及解决。

[关键词]近光灯;前照灯拐点;无法捕捉

中图分类号：U463.65   文献标志码：A 文章编号：1003-8639（2022）

Troubleshooting on Vehicle Headlight Inflection Point Cannot Capture Issue

Abstract： The quality and irradiation mode of vehicle headlight near light plays an important role in the safe driving of vehicle at night. GB7258 has clear provisions on the position of light beam irradiation of near-light lamplight. This paper mainly analyzes and solves the problem that the equipment can not capture the inflection point of headlights on the factory test vehicle.

Key words： dipped headlight;headlight inflection point;unable to capture

1  前言

汽车前照灯发展史：煤油灯—白炽灯—卤素灯—氙气灯—LED前照灯。（剩余2112字）