In the process of automobile production, the quality of the car we refer to usually means the strength and accuracy of the car. However, the strength of the car mainly affects the finished vehicle in terms of its safety and surface corrosion resistance. The so-called white body is to fix the sheet metal stamping parts or other assemblies on the workpiece fixture, weld the parts together, and then control the assembly accuracy of the entire vehicle.

The problem faced:
After the white body is subjected to the flipping test, can we ensure that it meets the previous detection accuracy?
The solution:
By using a portable joint-arm measuring machine, measure and analyze each hole position of the white body to obtain the size data of the white body. This can effectively determine whether there are any size quality issues with the white body; and generate a report for analysis.
【The following are the first-time detection shooting pictures】

由于车身焊接件基本上都是冲压件，其形状特别复杂，所以均要满足标准精度要求；

【以下为翻转试验后检测拍摄图】

After the body shell has passed the flipping test, the joint arm measuring machine is used again to inspect all the holes on the vehicle to check for any positional deviations, thereby determining whether the body has deformed and conducting another verification. 
Portability, accuracy and efficiency are the unique features of the articulated arm measuring machine. Measurement has become an indispensable important part in the automotive manufacturing industry. It can be applied at any time on the production line and is used to test the product's accuracy in real time.
Therefore, the Kangzongnaius articulated arm measuring machine has become one of the indispensable measuring devices in the automotive industry. The maximum measurement range can reach 9 meters. There are various models and specifications for your reference. At the same time, combined with the measurement software, it can quickly analyze the product's tolerance and make corrections. Because the articulated arm measuring machine can be used in extremely harsh environments without losing accuracy, it can be seen in aerospace, construction machinery, casting processing, and shipbuilding industries.