An aluminum alloy gantry structure is used to support the BSD reflective triangular cone. A Siemens servo motor and linear slide rail are equipped in the X-axis direction, with automatic movement realized by a synchronous servo-driven synchronous belt transmission method. A Siemens servo motor and cylindrical slide rail are equipped in the Y-axis direction, with automatic movement adopted by a servo-driven gear and rack transmission method. A Siemens servo motor and linear slide rail are equipped in the Z direction, with automatic movement achieved by a synchronous servo-driven synchronous belt transmission method, and precise positioning is realized. The X-direction movement speed is greater than 150mm/s, the Y-direction movement speed is greater than 250mm/s, and the Z-direction movement speed is not greater than 150mm/s.

Hidden counterweights are installed inside the columns of the gantry. The reflective cone is designed with a 1:1 weight ratio, which can effectively reduce the operating load of the motor.

Secondary anti-fall chains and alarm switches are designed on both 

left and right sides of the reflective cone target board. When the belt falls off or breaks, the system can effectively detect the fault and prevent the target board from falling, thus avoiding damage to people or vehicles.

The reflective cone target board is equipped with a safety photoelectric anti-intrusion stop function before and after movement, preventing serious damage to people or vehicles.

Main Technical Parameters

Schematic Diagram of Triangular Cone Solution Capable of Moving Back and Forth, Left and Right, Up and Down