Acquisition of Measurement Data on a Stand for Durability Tests of Rolling Bearings

A stand for durability testing of rolling bearings is presented in this paper. The project assumptions of the stand, mechanical construction and architecture of data acquisition and analysis system (hardware and software) are described in this paper. Finally, there are conclusions about stand’s capabilities included. The device allows is capable of testing the running characteristics of bearings under varying test conditions and loads, speeds, lubrication conditions and temperatures. This stand provides precise measurements and autonomic work which is necessary in long-term researches. Compact construction of the stand containing overload protection system and automatic turn off system, activated after exceeding limit values of operating parameters or diagnostic signals, allows autonomic work without frequent human supervision. The data obtained from the stand will be used in future researches. In addition, they allow to test the service life under the set operating conditions.