Camera Based Commercial Wheel Axle Alignment System
Purpose
This system provides fast and accurate wheel bridge positioning for truck and bus manufacturers, service stations, repair shops, and tire service centers. By precisely detecting vehicle wheel and axle positioning parameters and making dynamic real-time adjustments, it ensures proper geometric relationships between chassis components and wheel axles during operation, enhancing vehicle stability, reducing tire and chassis component wear, and extending service life.
Testing Capabilities
Single toe-in, total toe-in, camber angle, caster angle, thrust angle, steering synchronization, axle deflection, axle parallelism, maximum steering angle, steering forward spread, ball head clearance, and more.
Product Features
- New camera measurement mode with complete functions and simple operation
- Embedded computer system running independent Linux OS and underlying software
- Highly integrated camera sensor assembly with data processing capabilities and high-precision infrared fill lights
- Wave-shaped measurement target with large and small target surfaces for different working conditions
- Two wheel compensation functions: rolling compensation and manual compensation
- 3D modeling based on vehicle frame geometric centerline for accurate measurement
- WiFi communication with stable performance, low power consumption, and long-distance transmission
- Resistant to temperature changes, magnetic field interference, and strong light interference
- Camera sensor assembly provides up to 12 hours continuous operation
- Multiple professionally developed wheel rim adapters for different users
- 65W fast charging with approximately 1-hour charging time
- Camera self-calibration function with strong working condition adaptability
- Core components made of 7-series magnesium aluminum alloy
- Centralized measurement using complete computer system for fast, efficient operation
- Miniaturized components with bump resistance for convenient mobile operation
Measurement Principle
The Sanying camera-based commercial wheel axle positioning system utilizes image recognition and patented photography technology to examine the frame centerline as reference. This provides truck and bus workshops, tire service centers, and commercial vehicle repair companies with a fast and accurate wheel bridge positioning method.
Dynamic Detection & Adjustment
Features dynamic real-time detection and adjustment functions with easy operation. Wheel hub adapter accommodates all tire clamping requirements within 245/70R19.5-315/60R22.5 range. Single wheel inspection time under 5 seconds, double rear axle vehicle inspection under 15 minutes. Adjustment results dynamically displayed on screen with clear pass/fail indicators for operator identification.
Measurement Parameters
| Measurement Items |
Measurement Range |
Measurement Accuracy |
| Total Toe |
±20° |
±2° |
| Single Toe |
±10° |
±1° |
| Camber |
±20° |
±2° |
| Caster |
±20° |
±2° |
| Dip Angle |
±5° |
±2° |
| Maximum Steering Angle |
±65° |
±3° |
| Steering Synchronization |
±10° |
±4° |
| Vehicle Axle Deviation |
±5° |
±2′ |
