为保证检测数据的公正性,前照灯检验仪的使用必须满足两个条件:一是检验仪与车道线保持垂直(可通过调整被检车辆的位置来实现),二是前照灯检验仪必须保持水平。流动式检测站的检测场地条件较差,即使是水泥地面,水平度也达不到要求。因此,尽管前照灯机架上具有水平调整螺钉,但每检一台车仍需要调整水平两次,很不方便,且检测时间长。我们在实际检测过程中积累了一些经 In order to ensure the fairness of the test data, the use of headlamp tester must meet two conditions: First, the tester and the lane line to maintain vertical (by adjusting the location of the vehicle to be tested to achieve), the second is the headlamp tester Must keep level. Mobile testing station testing site conditions are poor, even if the cement floor, the level of not meet the requirements. Therefore, despite the horizontal adjustment screws on the headlamp frame, it is inconvenient and time-consuming to test each cart for each level. We have accumulated some experience in the actual testing process