INTELLIGENT NUMERICALLY-CONTROLLED EXTRA-HIGH PRESSURE TRUE THREE-DIMENSIONAL NON-UNIFORM LOADING AND UNLOADING AND PRESSURE REGULATING MODEL TEST SYSTEM
Disclosed is an intelligent numerically-controlled extra-high pressure true three-dimensional non-uniform loading and unloading and pressure regulating model test system, the system comprising a combined rack reaction force device (1), an extra-high pressure true three-dimensional non-uniform loading and unloading device (2), an intelligent hydraulic loading and unloading and pressure regulating numerically-controlled system (3), a model displacement automatic testing system (4), and an HD multi-probe surveillance system (5), wherein the extra-high pressure true three-dimensional non-uniform loading and unloading device (2) is disposed within the combined rack reaction force device (1) to perform extra-high pressure true three-dimensional loading and unloading of a test model, and the intelligent hydraulic loading and unloading and pressure regulating numerical control system (3) is connected to the extra-high pressure true three-dimensional non-uniform loading and unloading device (2) via a high pressure oil