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要保证汽车在夜间安全行驶,汽车前照灯的发光强度及光轴偏移角必须满足一定的技术要求。只有发光强度满足相应的要求,才能充分保证驾驶员辨认路况的能力;而正确的光轴偏移角不仅为本车驾驶员提供可靠有利的照明,而且在会车时不会给对方驾驶员造成眩目。因此定期对汽车前照灯进行检测十分必要,汽车前照灯检测仪就是专门用来检测汽车前照灯的计量检测设备。
To ensure the safe driving of cars at night, the luminous intensity of automotive headlamps and optical axis offset angle must meet certain technical requirements. Only the luminous intensity to meet the corresponding requirements in order to fully guarantee the driver’s ability to identify the road; and correct optical axis offset angle not only for the driver to provide reliable and beneficial lighting, but also in the car will not give each other the driver caused Dazzling Therefore, the regular detection of the car headlamp is necessary, the car headlamp tester is designed to detect the headlamps of vehicles measuring measurement equipment.