The hydraulic test system based on virtual instrument technology

摘要

Based on CAT (hydraulic computer aided test technology), by use of multiple sensors gathering experimental signals, the testing platform develops performance testing work to axial piston pump on the hydraulic controlling platform. Based on digital computer and LabVIEW graphic development platform from NI corporation in America, the testing system realizes work transition and real time monitoring of state and performance of axial piston pump, which has the function of data acquisition, processing, monitoring, and report printing and filing. Furthermore, according to module design thread on software development, the testing system acquires greatly programming efficiency and system operation velocity.