At present,the distribution of luminous intensity and angle of ray axis for calibrator of headlamp tester on motor vehicle can not be checked rapidly.
为填补国内汽车前照灯仪校准器的发光强度分布和光轴角的检定溯源空白,采用基于面阵CCD的光学系统对校准器垂直照射在检测幕布上形成的光斑进行图像数字化处理,通过CCD像元灰度定标及测量实现发光强度的分布检定,检定测量不确定度优于2%;通过光斑特征点(远光光斑中心点、近光光斑明暗截止线转角点)的位移测量实现光轴角检定,检定范围为:上0°~1°,左、右、下0°~2°,检定测量不确定度优于1。
headlight wiper control
前照灯刮水器操纵件
headlight cleaner contro
前照灯清洗器操纵件
windscreen wiper control
风窗玻璃刮水器操纵件
headlight beam aiming control
前照灯光束对光操纵件
Camera/Light Manipulator
照相机/灯光操作器
Even during idle stop and restart, headlight brightness, wiper speed, etc. remain constant.
甚至在怠速、再启动、亮前灯、使用刮水器等时仍是恒定值。
retarder control
（下坡）缓速器操纵件
battery isolating switch contro
蓄电池断路器操纵件
radiator shutter control
散热器百叶窗操纵件
windscreen washer contro
风窗玻璃洗涤器操纵件
window lift control
门窗玻璃升降器操纵件
unmanned submersible detector
无人操纵潜水探测器
memory-typed lighting control console
附有记忆系统的灯光操纵器
headlamp levelling device
前照灯水平调整装置
manipulate the levers of a machine
操纵机器的杠杆 [操纵杆]
Design of Combination Relay Controlling Steering / Wiping / Rear Foglight
转向/刮水/后雾灯控制用组合继电器的设计
blade, for electric windscreen wipers
电动风挡刮水器的刮片
declutch bearing
离合器[操纵]轴承