WQ-JXDYZC-2 hydrodynamic bearing bench the test station instead of using sensors to collect data dial indicator, with a computer-aided test system, students under the guidance of computer software interface, independent experiment, complete radial, axial film simulation with the measured pressure distribution curve and friction characteristic curve. Deepen their understanding of the dynamic pressure bearing formation principle of understanding and validation. For mechanical Majors open sliding bearing experiment, it is one of the important mechanical design laboratory equipment. Determination pilot project hydrodynamic pressure bearing oil film pressure distribution and friction characteristic curve. Main technical characteristics: 1 test stand is equipped with a total of 11 sensors, and other friction experimental data speed, oil pressure, external load between experiments bush collection. 2. Experimental and control system for leveling with the computer via the RS232 serial port, a dedicated multimedia software for experimental data acquisition, processing and analysis, it can display, print radial, axial film pressure distribution curve; and also by panel window display, manual recording experiment data. 3. The bench appearance for the desktop configuration. The main configuration and technical parameters: ◎ experiment bush: d = 60mm, L = 110mm, Spindle speed range: 3-375r / min; ◎ friction force sensor 1 Range: 50N; ◎ pressure sensor 8 Range: 0-0.6Mpa ; ◎ external load sensor 1 Range: 0-2000N, load: 0-1000N; ◎ DC drive motor 1 power: 355W; ◎ Dimensions: 500 * 460 * 450mm; ◎ Weight: 68kg.