INSPECTION DEVICE AND METHOD OF HEAD UP DISPLAY FOR VEHICLE

摘要

The inspection device of a head-up display (HUD) for a vehicle automatically inspects and corrects images projected on a windshield glass of the vehicle by an HUD unit in the vehicle and may include i) a frame where the vehicle is conveyed in-and-out, ii) a moving unit coupled to the frame and reciprocating in the front-and-rear and left-and-right directions of the vehicle, iii) a multi-axis robot mounted on the moving unit and configured to move the vehicle in an up-and-down and back-and-forth direction, iv) a vision camera mounted on an arm of the multi-axis robot and digitally capturing images projected on the windshield glass as vision data, and v) a controller inspects whether the HUD unit operates normally and controls operation of the HUD unit by analyzing the vision data acquired from the vision camera.

主权项

1. An inspection device of a head-up display (HUD) for a vehicle which automatically inspects and corrects images projected on a windshield glass of the vehicle by an HUD unit in the vehicle, the device comprising:
a frame that conveys the vehicle in a back-and-forth direction; a moving unit coupled to the frame and reciprocating in the front-and-rear and left-and-right directions of the vehicle; a multi-axis robot mounted on the moving unit via a lifting member and configured to move the vehicle in an up-and-down and back-and-forth direction; a vision camera mounted on an arm of the multi-axis robot that captures the images projected on the windshield glass as vision data; and a controller that inspects whether the HUD unit is operating normally and controls operation of the HUD unit by analyzing the vision data acquired from the vision camera.