Three Parameters of Tire Balancing The three parameters that need to be input when doing dynamic balancing of tires are:

Three Parameters of Tire Balancing The three parameters that need to be input when doing dynamic balancing of tires are:
Three dimensions detected by dynamic balancing machine

 
The three parameters that need to be input when doing dynamic balancing of tires are tire width, wheel hub radius, and the distance between the inner edge of the wheel hub and the balancing machine.

The purpose of dynamic balancing of tires is to make the wheels run more smoothly at high speeds. If there is a deviation in the overall circumferential mass of the tire, the centrifugal force will amplify the deviation in the circumferential mass of the tire when the tire rotates at high speed.

The wheel of a car is a whole composed of tires and hubs. However, due to manufacturing reasons, the mass distribution of each part of the whole cannot be very uniform. When the car wheels rotate at high speed, a dynamic imbalance will be formed, causing the wheels to shake and the steering wheel to vibrate while the vehicle is driving.

The three parameters that need to be input when doing dynamic balancing of tires are:

The three parameters that need to be input when doing dynamic balancing of tires are tire width, wheel hub radius, and the distance between the inner edge of the wheel hub and the balancing machine.

The purpose of dynamic balancing of tires is to make the wheels run more smoothly at high speeds. If there is a deviation in the overall circumferential mass of the tire, the centrifugal force will amplify the deviation in the circumferential mass of the tire when the tire rotates at high speed.

The wheel of a car is a whole composed of tires and hubs. However, due to manufacturing reasons, the mass distribution of each part of the whole cannot be very uniform. When the car wheels rotate at high speed, a dynamic imbalance will be formed, causing the wheels to shake and the steering wheel to vibrate while the vehicle is driving.

Diagram of three parameters of tire dynamic balancing

The three main parameters of tire dynamic balancing refer to tire width, wheel hub radius and distance from the inner edge of the wheel hub to the balancing machine. This is the process of dynamic balancing, and three main parameters of the dynamic balancing machine need to be input. The width of the tire and the radius of the wheel hub can be known directly from the side of the tire, while measuring the distance from the inner edge of the wheel hub to the balancing machine.

Schematic diagram of the three main parameters of tire dynamic balancing:

Use of dynamic balancing machine

1. The first task is to properly adjust the tire pressure and remove stones and other debris in the tire groove;

2. Install the tire on the dynamic balancing machine and fix it with buckles;

3. If there is an old balance weight, remove the old balance weight;

4. Measure the distance from the machine to the tire rim and enter the corresponding value on the machine;

5. Enter data next time and enter the tire size on the machine;

6. Click the start button to start tire driving. After stopping, the machine will display the tire deviation value;

7. Add counterweight to the corresponding position of the tire and add the obtained displayed values;

8. Continue testing. When two 00 values are displayed on the machine, the dynamic balancing process is completed.

Tire dynamic balancing is to keep the tire in a balanced state after turning. Although the tire looks round, its mass is actually not completely evenly distributed due to manufacturing reasons. For example, if the wheel hub is designed with a valve, its weight will affect the balance of the tire, so it is difficult to achieve balance after the wheel hub and tire are combined. In this case, dynamic balancing is required.

Whether you are replacing a tire, replacing a wheel hub, or repairing a tire, after completing the process of combining the wheel hub and tire, you basically need to adjust the dynamic balance. Another thing to note is that there is a big difference between dynamic balancing and four-wheel alignment. Dynamic balancing is to adjust the balance of the wheels, and four-wheel alignment is the main parameter to adjust the suspension.