The Operation Procedure And Role of The Wheel Alignment Machine

The car four-wheel alignment machine is a data acquisition part with four measuring probes. The sensors (3D) in the measuring probes sense the light coordinates of the infrared emitting tubes on the measuring probes opposite to them respectively. It is transmitted to the wireless receiver in the cabinet through the wireless transmitter and then transmitted to the computer host through the COM port in the industrial control machine for calculation and processing.

Here is the content list:

Wheel alignment operation procedure

The role of wheel alignment

Application of wheel alignment

Wheel alignment operation procedure

1、Check the vehicle before positioning

(1) Check that the vehicle suspension, wheel bearings, steering system, etc. do not allow the existence of gaps and damage.

(2) A car on the tire tread depth of up to 2mm tolerance. tire inflation pressure is in line with the provisions.

(3) vehicle equipment for the full weight of the device.

2、Positioning requirements

(1) If the vehicle is placed on the fixed cured lifter, the vehicle should be inverted into the lifter. Vehicle center and lifter and turntable center overlap.

(2) Check and change the vehicle specifications according to necessary.

(3) The operation should be carried out strictly following the steps shown by the positioner, and omission is not allowed. As wheel deviation compensation and tire detection should be made as required. The relevant content of tire detection should be input into the instrument as required.

(4) The adjustment of the wheel alignment parameters (front beam, camber) should be to the requirements of the "maintenance manual" of each model, and the testing that does not meet the requirements should be adjusted (except for the original car can not be adjusted).

(5) The adjustment method of each positioning parameter should be to the requirements of the "maintenance manual" of each model.

(6) The positioning results should be saved and printed.

The role of wheel alignment

Increase driving safety.

Reduce tire wear.

Keeping the steering wheel straight when driving straight and maintaining straight driving.

Automatic righting of the steering wheel after steering.

Increasing the sense of driving control.

Reducing combustion consumption.

Reduced wear on suspension components

Application of wheel alignment

1. The driving performance of the vehicle is affected (the steering wheel is not correct when the vehicle is driving in a straight line on a flat road, it will slide to the left or right when driving in a straight line on a flat road, the body will jump unstable, the steering wheel will sway from side to side, and there is a floating situation when driving.

2. Tire wear is not normal, there is a serious tire eating phenomenon (but also consider whether the tire pressure is not normal to lead to abnormal wear, in general, tire pressure is too high will intensify the wear of the central tread, and tire pressure is too low will intensify the wear of both sides of the tread; if one side of the bias grinding, it is possible that the camber angle deviation.

3. Damage to the chassis and suspension caused by the accident;

4. When replacing chassis parts such as suspension, steering system, tripod, or connecting rod;

If you want to know more information about wheel alignment, welcome to consult us, our website is www.jintuoautotech.com.