Mountainous orchard double-rail conveyer vibration testing system and testing method

The invention discloses a mountainous orchard double-rail conveyer vibration testing system and testing method. The system comprises a computer, a signal acquisition module and a sensor, and is characterized in that the computer is provided with a human-computer interface programmed by LabVIEW software, the signal acquisition module comprises an NI 9234 vibration signal acquisition module, an NI 9361 speed signal acquisition module and an NI 9174 Compact DAQ four-slot USB module computer case, the sensor comprises a PCB 352C33 vibration acceleration sensor and a photoelectric encoder, the vibration acceleration sensor is connected with the vibration signal acquisition module, the photoelectric encoder is connected with the speed signal acquisition module, the modules are embedded in the computer case, and the computer case is connected with the computer. By analyzing vibration and speed signals of a conveyer, operation smoothness and safety of the conveyer are monitored in real time, and guarantee can be prov