Techinical news

How to use Auto body frame machine correctly

Oct 11, 2024

The Auto body frame machine is a professional equipment widely used in the automobile maintenance industry, mainly used to detect and correct the deformation of the vehicle beam. This equipment is essential to maintain the stability and safety of the vehicle. The following is a detailed introduction to the Auto body frame machine:


Auto body frame machine Working principle

The working principle of the auto body frame machine is mainly to correct the inaccurate parts of the vehicle beam through precise measurement and correction. It usually includes two parts: measuring equipment and correction equipment. The measuring equipment is used to measure the geometry and structure of the vehicle body, while the correction equipment makes corresponding adjustments based on the measurement results. Correction methods include stretching, compression and rotation, etc., to achieve the balance and stability of the vehicle body.

Auto body frame machine usage process

The steps of using the auto body frame machine usually include the following stages:

Preparation: Make sure the vehicle is parked on a flat ground and take necessary safety measures, such as using a jack to firmly support the vehicle. At the same time, make sure that the working surface of the auto body frame machine is flat and firm, and prepare relevant accessories and tools.

Installation of the  auto body frame machine : Place the working surface of theauto body frame machine under the vehicle beam and fix it above the vehicle beam with a clamping device.

Detecting the beam: Use a measuring ruler to accurately measure the beam, and check the flatness and verticality of the beam to ensure that the beam has no deformation or damage.

Adjusting the beam: According to the measured value and test results, use the adjustment screw to fine-tune the beam, and monitor the adjustment effect in real time.

Check the adjustment results: After the adjustment is completed, use the measuring ruler to measure the beam again, and compare it with the previous measurement results to ensure that the correction work is completed.

Cleaning work: After using the beam calibrator, clean the work surface and accessories in time to keep them tidy.

Application scenarios

The auto body frame machine is widely used in the automotive repair industry and the body repair industry. Its application areas include:


Vehicle accident repair: After a vehicle accident occurs, the auto body frame machine can help correct the body structure and restore it to the state before the accident.

Vehicle modification adjustment: For the case where the owner wants to modify the body, the auto body frame machine can help adjust the body structure to ensure that the modified vehicle meets the design requirements.

New car warehouse inspection: Before the car manufacturer or car dealer enters the warehouse, the beam aligner can be used to comprehensively inspect and align the body structure of the new car to ensure its quality.

Vehicle maintenance: Regularly use the beam aligner to detect the body structure, timely discover and repair potential problems, and ensure the safety and stability of the vehicle during use.

Through these detailed introductions, we can see that the beam aligner plays an important role in automobile maintenance. It not only improves the efficiency of maintenance work, but also ensures the safety and stability of the vehicle after repair.

After the repair is completed, it is crucial to check the correction effect. For correction without fixtures, detailed measurement and comparison are required to ensure that the body size matches the standard value. In the case of using fixtures, it is only necessary to check the matching of the body control points with the fixtures to confirm whether the repair work is up to standard.


In general, although the types and usage methods of automobile beam correction instruments have different focuses, they are all committed to providing accurate, efficient and safe body repair services to ensure that the owner's vehicle can be restored to the best condition after the impact.