2023/08/22

The 3D positioning device adopts the principles of perspective and computer information processing technology. Four target reflectors are installed on four wheels, and the wheels are rolled. The camera continuously captures the geometric shapes on the target reflectors. The computer analyzes and calculates the changes in the geometric shapes to obtain positioning parameters, which are then displayed on the display screen. It is currently a relatively advanced measurement method. Its advantages are: ① higher accuracy, reaching 0.1mm/0.01 °; ② Powerful, in addition to measuring traditional parameters, it can also measure wheel deviation distance parameters, achieving single wheel positioning, toe lock measurement, air suspension vehicle positioning, etc.; ③ Easy to operate, not affected by platform levelness or body inclination, all parameter measurements can be completed by simply pushing the car or rolling the wheels; ④ No need for regular calibration, can be moved and used freely; ⑤ Low failure rate, the target reflector has no electronic components, no batteries, no data transmission, and only serves as image reflection; ⑥ Computers are mostly high-end brand configurations, suitable for ultra large data processing and stable performance.

2023/09/26

1.2m small scissor lift product features

The long car board can be extended and reinforced to strengthen the car board,which is suitable for longer wheelbase vehicles,SUVs,pickups,sedans,commercial vehicles,etc.

2023/09/26

Daily maintenance of 3D four-wheel aligner

The handling stability of a car refers to the fact that the vehicle can travel in the direction specified by the driver through the steering system without the driver feeling nervous or tired, and when encountering external disturbances, the vehicle can resist disturbances and maintain smooth driving.The handling stability of the vehicle not only affects the convenience of the vehicle, but also the main factor that determines the safety of the vehicle at high speed. In order for the vehicle to achieve good handling stability, the reasonable design of the suspension, chassis and steering system and the setting of related data have become important conditions. The main data that affect the suspension and steering system include the camber angle of the wheel kingpin, the rear camber angle of the kingpin, the front camber angle and the front beam angle, the rear camber angle and the rear beam angle. Once these data change, they will be reflected in the driving state of the vehicle, such as steering wheel shake, increased steering force, incorrect steering wheel position, vehicle deviation, tire wear, etc. In view of this situation, the necessary adjustments to the data are required to correct the handling stability of the vehicle.This operation is professionally called four-wheel positioning, including front wheel positioning and rear wheel positioning.

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