Network optimization information:

In 2000, OLEMS proposed a platform based on modal analysis technology to test the temperature field and pressure inside the motor to study the energy dissipation of the plunger cavity. The experimental device uses a small thermocouple and a micro pressure sensor to measure the temperature field and pressure value, and transmits the data to the computer through wireless transmission. The results show that the measurement results are in good agreement with the actual situation. Friction pressure test platform, Cycloidal hydraulic motor of snow sweeper The friction force is measured by a three-dimensional pressure sensor, and the sensor data line is transmitted to the main shaft through the cylinder block, and then transmitted to the computer wirelessly. This view of studying the three-dimensional friction of the plunger pair has more practical significance.

In addition, IVANTYSYNOVA team has established a pressure distribution test platform in the auxiliary chamber. Sol hydraulic motor of injection molding machine The test-bed adopts a single plunger structure, and the plunger is fixed. The working simulation of the plunger pump adopts the swashplate rotation mode. The single plunger structure has certain restrictions on the experiment.