Four target reflectors are installed on four rims of the vehicle, and the wheels roll. The camera continuously shoots the geometric figures on the target reflector, and the changes of the geometric figures are analyzed and calculated by the computer to obtain the corresponding positioning parameters of the wheels and chassis, which are then displayed on the display screen.

This technology mainly adopts the basic principles of physical perspective and computer information processing technology. 1. It is more accurate and powerful.

Its accuracy can be 0.1mm/0.01;

Its function can not only realize all traditional parameters, but also measure wheel deflection, wheel deflection and other distance parameters, and easily realize many functions that CCD and laser locator can not accomplish. Such as single wheel positioning, toe lock measurement, air suspension vehicle positioning, etc.

2. The operation is more convenient

Its measurement is not affected by the levelness of the platform, and its accuracy is not affected by the inclination of the car body;

All parameters can be measured only by pushing a cart or rolling wheels;

There is no need for regular calibration, and it can be moved and used at will.

3. The failure rate is extremely low

There are no electronic components, batteries and data transmission on the target reflector, only images are reflected;

The main bracket is a metal bracket, and the beams are mostly cast bodies, which have strong corrosion resistance and pressure resistance;

Computers are mostly brand high-end configurations to adapt to big data processing and have more stable performance.