Measurement and evaluation of twist pattern using iner measurement system

Torsion measurement is a key factor in the quality control of the waveform workpiece, which is used to ensure the normal operation of the sealing device between the shaft and the sealing ring.

 

Twist measurement and evaluation

When working with the workpiece, a "twist structure" will appear. These are features that occur periodically on rotationally symmetric surfaces - at the point where the shaft makes contact with the seal lip. This will affect the sealing function between the shaft and the seal ring. Macrotwist and microtwist are distinguished according to their characteristics and occurrence. The Hner shape and roughness measurement system can also be used for torsion measurement.

 

Our measuring system not only detects standards-compliant roughness and shape measurements -- the shape meter is also equipped with a roughness probe so that 3D twisting structures can be captured. The roughness measuring system requires a rotating device. This allows key values to be calculated based on specific twist parameters. Igna's twist measurement technology complies with the Mercedes Benz standard MBN 31 007-7 in its 2009 revision.以上翻译结果来自有道神经网络翻译（YNMT）· 通用领域