Characteristics of indirect measurement method of axial load
Compared with other traditional axial load measurement methods, the indirect measurement method of ball bearing axial load has the following advantages:
The measurement accuracy is controllable. If higher measurement accuracy is required, it is necessary to propose more comprehensive measurement parameters for calculation.
Various components of the axial load can be measured. The axial load of the ball bearing is composed of several components superimposed. The indirect measurement method of the axial load can output each axial force component, which is beneficial to the analysis and adjustment of the axial force of the engine.
The rotor axial force of the engine can be measured in real time. Through the indirect measurement program of axial load, the magnitude of the axial force of the engine can be displayed in real time during the test run of the engine bench, which provides a basis for the state monitoring of the engine.
The measurement method is simple and does not need to modify the engine structure. During the test run of the engine bench, many parameters need to be measured to verify the design level of the engine. This method selects relevant measurement parameters (some parameters can be appropriately supplemented) to measure the axial load of the ball bearing.
But this method also has deficiencies, the most important thing is that it needs to measure the parameters of the engine more comprehensively. In the stage of engine trial production, more comprehensive parameter measurement can be implemented; but china bearing suppliers manufacturers in the batch production stage, the requirements for measurement of a large number of parameters cannot be met, and other methods are needed to realize the measurement of the axial load of the ball bearing.
