HUD Visual Structure

Schematic Diagram of 3D Model of Assistant Robot Device

A 6-axis collaborative robot is used to move the camera in a fully automatic manner, eliminating the need for operators to provide auxiliary movement operations. When the robot is not working, the entire robot automatically moves to a position away from the driver's seat to facilitate the driver's getting off the vehicle.

The 6-degree-of-freedom robot has a load capacity of ≥7kg, which is suitable for the installation and movement of the calibration camera, and its positioning accuracy reaches ±0.5mm.

Technical Specifications

Camera

The camera system consists of a robot and an industrial camera with a lens. The robot rotates around the X-axis and Y-axis. Among them, the automatic rotation function around the Y-axis is used to control the downward viewing (pitch) angle of the camera, enabling the camera system to adapt to different vehicle models. The robot has an adjustment function around the X-axis, which is used to control the horizontal (roll) angle of the camera, allowing the camera system to also compensate for the inconsistency of left and right tire pressure. The camera adopts an industrial Ethernet POE camera, which is suitable for large-scale production environments in industrial sites.

Imported zoom camera with auto-focus and auto-exposure functions (suitable for all vehicle models, including WHUD and AR-HUD calibration).

Technical Parameters

Background Wall

The automatic background wall is set in front of the vehicle. During calibration, the background wall automatically rises and falls to the light-shielding position to eliminate the interference of the front ambient light on the camera system.

Schematic Diagram of AR-HUD Calibration Equipment Solution