It is the abbreviation of 3D digital image four-wheel aligner. It adopts the world's most advanced four-wheel alignment technology and is the most advanced four-wheel aligner in the world today.
Measuring principle
Four target reflectors are installed on the four rims of the vehicle, the wheels are rolled, the geometric figures on the target reflectors are continuously photographed by the camera, the changes of the geometric figures are analyzed and calculated by the computer, and the corresponding positioning parameters of the wheels and chassis are obtained, and then displayed by the display screen.
This technology mainly uses the basic principles of physical perspective and computer information processing technology.
Excellence
- Higher precision and stronger function
Its accuracy can be accurate to 0.1mm/0.01 °;
In addition to all the traditional parameters, it can also measure the wheel deviation, wheel deviation and other distance parameters, and easily realize many functions that cannot be completed by CCD and laser positioning instrument. Such as single wheel positioning, toe in locking measurement, air suspension vehicle positioning, etc.
- Easier operation
Its measurement is not affected by the levelness of the platform, and the accuracy of the body tilt is not affected;
Just push the car or roll the wheel to complete all parameter measurements;
It does not need regular calibration and can be moved and used at will.
- Extremely low failure rate
There are no electronic components, batteries and data transmission on the target reflector, which only plays the role of image reflection;
The main support is a metal support, and the beam is mostly cast, with strong corrosion resistance and compression resistance;
Most of the computers are brand high-end configuration to adapt to large data processing and achieve more stable performance.
The wheel aligner consists of main cabinet, computer，targets, wheel clamps, turntables, steering holder and pedal depressor, etc..
TECHNICAL PARAMETERS
Temperature：-20℃--+70℃
Relative Humidity：less than90%
Power Supply：AC110/220 V±10%, 50 /60Hz
Ambient Air Pressure：70kPa—106kPa。
Power Consumption of Machine：≤500W
Technical index
|
|
Precision |
Measuring Range |
|
|
Front Wheel |
Toe |
±1′ |
±24° |
|
Camber |
±1′ |
±10° |
|
|
Caster |
±2′ |
±20° |
|
|
Steering Axle Inclination |
±2′ |
±20° |
|
|
Set-Back |
±1′ |
±10° |
|
|
Rear Wheel |
Toe |
±1′ |
±24° |
|
Camber |
±1′ |
±10° |
|
|
Set-Back |
±1′ |
±10° |
|
|
Thrust-Angle |
±1′ |
±10° |
|