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Wheel alignment sometimes referred to as breaking, or tracking is part of standard automobile maintenance that consists of adjusting the angles of wheels to the car manufacturer specifications. A wheel alignment is a form of car maintenance that involves adjusting the angles of a car’s wheels so that they’re at the correct angles as stated by an auto manufacturer. At the end of astandard wheel alignment, all four of a car’s wheels are guaranteed to be aligned properly.The purpose of these adjustments is to reduce tire wear and to ensure that vehicle travel is straight and true. Alignment angles can also be altered beyond the maker's specifications to obtain a specific handling characteristic.
Four-wheel positioning refers to the positioning angle of the suspension system when the vehicle leaves the factory. These positioning factors are designed according to the design requirements. However, due to some reasons, some phenomena may lead to the Deterioration of vehicle performance, such as abnormal wear of the tires, accelerated wear of the parts, sinking of the steering wheel, deviation of the vehicle, and increased fuel consumption .
If the vehicle’s positioning angle is incorrect, deviations and sideslips may occur. In normal operation, the life of the tire may be shortened, and the misalignment of components will often lead to the loss of steering control. The results are unthinkable. Thus it is necessary to eliminate these situations and guarantee the stability of the vehicle. And the most effective method is do four-wheel positioning. The main purpose of a car alignment is to diagnose and treat the above-mentioned discomfort symptoms of the vehicle by the positioning angle measurement.
You’ll know that you need to have good wheel alignment done if:
* You get new tires.
* The wheels of the car wear unevenly.
* The wheels of your car wear out much faster than they should.
* Suspension parts that affect the tire angles are replaced or adjusted.
* Your steering wheel has to be crooked in order to keep your car in a straight line.
* Your car is constantly pulling to either the left or the right when you’re driving it.
* You’ve had a fender-bender or a hard impact with a curb or road debris.
* When you drive your car, it makes a lot of noise.
Regular checks are important because alignment issues aren’t always obvious. The wrong toe angle can go unnoticed, but it can lead to serious result. It’s neccessary for you to do four-wheel alignment annually or twice yearly if you often drive on rough roads.
The basic angles of four wheeler wheel alignment include: toe in angle, camber angle, kingpin caster angle, thrust angle, retraction angle, wheelbase, containment angle, kingpin inclination angle, steering angle, rolling radius, friction radius, body frame height, Ackerman angle, etc.
And the angles that we often need to adjust: toe in angle, camber angle, kingpin caster angle and thrust angle.
3D measurement technology of 3D wheel aligner - which based on car body, more precision and stable. Camera measurement system using two camera and work together with four target disks, which is a revolutionary measurement method. Target disk - there isn’t electronic components inner and efficiently to eliminate the equipment error which caused by circut. Calibration - only need once RCP calibration after installation, process simple and repeated calibration is unnecessary. Software system, simple operation, measurement can be finished in 2 minutes.
6 points for selecting the ideal wheel aligner
Even the best equipment needs servicing from time to time, whether thats a maintenance checkup or repairs, so as to make it last longer. Thus it's vital to check whether your supplier can provide expert support to your location and offer comprehensive servicing before the equipment contract is signed, you must understand the overall strength of the manufacturer.
To avoid your brand new become out-of-date too quickly, it is crucial for you to check whether the machine can readily be upgraded as your business grows. you may even be able to save the cost of a callout by ensuring the software can be downloaded via the internet.
Many tire shop or repair shop will encounter such a situation: the owners have finished their tyre wheel alignment after positioning than done before more serious problems, Such as: the owner is because cars deviation before doing wheel alignment, but the adjustment is finished, deviation more serious than before; There are many master said, almost always done wheel alignment, the steering wheel is biased. And, what cars are been biased to one side, almost every angle. This is because the sensor data measurement is not accurate, or the locator itself design reasons, so wheel alignment measurement data authenticity is very important.
Most modern vehicles feature advanced driver assistance systems (ADAS) such as electronic stability control, anti-lock brakes, lane departure warning, adaptive cruise control, traction control and more; all of which can be affected by mechanical wheel alignment adjustments.
Good wheel alignment must ensure that the vehicle data integrity, so as to redue loss and the impact on business because of lack of vehicle data . OEMs have specific alignment specifications set for each of their vehicles. Look for a 3D wheel aligner that stays up-to-date with available adjustments, and guides your technician through the correct procedure.
It’s a fact that your business will only get paid for the wheel alignments you actually complete. Therefore, it makes sense to look for a machine that works as efficiently as possible.
Ask: How long does it take to get accurate measurements? How long does it take to complete the entire wheel alignment? These answers will be largely determined by the wheel aligner’s software and hardware.
2021-06-07
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