Stone cutting machine basic mode detection device

The utility model relates to a stone cutting machine basic mode detection device. Relating to the technical field of detection, wherein the first acceleration sensor is used for being installed on a stand column of a stone cutting machine base, and the second acceleration sensor is used for being installed on a guide rail. The first acceleration sensor and the second acceleration sensor are both connected with a charge amplifier, the charge amplifier is connected with a data collector, the data collector can be connected with an external output device, and the charge amplifier is further connected with an oscilloscope. By connecting external output equipment, the natural frequency of the stone cutting machine can be measured under the working state of the stone cutting machine, so that the natural frequency can be compared with the working operation frequency of the main motor, the fault diagnosis of the stone cutting machine is facilitated, and whether the equipment precision of the stone cutting machine to