Non-contact Laser Wheel Alignment Machine Vehicle Chassis Four Wheel Positioning Equipment
The non-contact four-wheel locator is an advanced automotive diagnostic device that uses laser and sensor technology to measure four-wheel positioning data without contact with the car tire or steel rim. Its main components include model and function selection device, ground operation display, 3D laser CCD sensor assembly, pit display device, pit lighting and ventilation device, vehicle centering device, vehicle positioning device, wheelbase adjustment device, driving guidance device, PLC electrical control cabinet, steering wheel positioning device, computer hardware and software system, etc . Compared with the traditional four-wheel locator, this device has higher measurement efficiency and lower failure rate, while avoiding damage to the rim in the measurement process, reducing the work intensity and improving the measurement accuracy . The launch of the non-contact four-wheel positioning instrument marks the further development of automotive diagnostic technology and indicates the change of the future automotive maintenance industry .
Description
The non-contact four-wheel aligner is professional equipment for measuring and calibrating wheel alignment of finished vehicles. It performs precise positioning, measurement and evaluation of vehicle four-wheel parameters to ensure all wheel geometry conforms to original factory design specifications and technical requirements.
It supports detection of wheel load, toe-in, camber, kingpin inclination, caster angle and thrust angle, as well as maximum steering angle measurement. The equipment enables calibration of toe and camber values, automatic data acquisition, and torque parameter synchronization to the built-in database. A wheel arch inspection function is also available as an optional configuration.
Innovative Advantages
Boasting globally leading patented technology, this unit adopts side cameras on the front wheels and positioning targets on the rear wheels. It can automatically recalibrate the zero point of rear wheel sensors after wheelbase adjustment, effectively eliminating original systematic errors and guaranteeing highly accurate measurement results.
The proprietary innovative wheelbase adjustment mechanism ensures the wheel rotation center is perfectly aligned with the drum set center, enabling precise detection and measurement of the maximum steering angle.
Test content：
Front wheel front bundle (left/right), front wheel total front bundle, rear wheel front bundle, front wheel out (left/right), kingpin back tilt, kingpin inward tilt, rear wheel out (left/right), maximum steering Angle, etc. The device can be measured repeatedly by static/dynamic measurement and adjustment, the front bundle and roll out of the wheel, the display in the control cabinet, the display above the front of the car and the operator's display in the pit to display the measurement value in real time.
Kingpin back tilt Angle, kingpin inner tilt Angle measurement method: random inspection.
Measuring range (accuracy calibrated with static calibration stand)：
|
Item |
Test range |
Precision |
Repeat accuracy |
Remark |
|
Front pulley |
±10° |
±1′ |
±0.2′ |
100% detection |
|
Wheel roll out |
±10° |
±2′ |
±0.4′ |
100% detection |
|
Thrust Angle |
±10° |
±2′ |
- |
100% detection |
|
Steering wheel Angle |
±10° |
±0.5′ |
±0.5° |
100% detection |
|
Kingpin tilted inward |
measuring range±20° |
- |
＜±4° |
100% detection |
|
Kingpin leans back |
measuring range±20° |
- |
±0.1° |
100% detection |
|
Maximum steering Angle |
±45° |
±0.1° |
±0.1° |
The non-contact dynamic four-wheel aligner adopts Germany Visicon laser measurement system and linear laser projection imaging processing technology, featuring high measuring accuracy, low repeat error and stable running performance.
Correct wheel alignment is critical to guarantee safe and smooth vehicle driving. To meet this demand, our company has developed a professional wheel alignment testing equipment with superior technical configuration and stable working performance.
This device is equipped with high-precision sensors and advanced image recognition technology to detect wheel geometric parameters quickly and accurately. Sensors are installed at the wheel hub center to collect positional data during wheel rotation. Meanwhile, the intelligent image recognition system analyzes tire motion trajectory and calculates wheel displacement deviation.
Superior measurement accuracy is one of its core advantages. The positioning precision can reach 0.01 mm, realizing ultra-precise wheel alignment calibration. Slight wheel misalignment will lead to irregular tire wear, degraded driving performance and potential safety hazards, while our equipment effectively avoids such problems with outstanding accuracy.
In addition, the machine features strong compatibility, suitable for various vehicle types covering light passenger cars to heavy commercial trucks. It only takes a few minutes to complete the full four-wheel alignment inspection with high accuracy and high efficiency.
To sum up, this professional wheel alignment testing equipment is an indispensable device for ensuring vehicle safety and driving stability. With outstanding technical performance, ultra-high precision and fast detection speed, it delivers high reliability and working efficiency. It is your optimal choice for vehicle inspection and maintenance.
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