Patent ID: 11913915
Assignee: SHENZHEN UNIVERSITY
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 1:
2. The uniaxial bidirectional synchronous control electromagnetic loaded dynamic shear test system according to claim 1, wherein the test system further comprises a signal amplifier, a data recorder, and a computer; during a dynamic shear test, the strain gauges transmit strain signals respectively monitored on the left stress wave loading bar and the right stress wave loading bar to the signal amplifier by means of shielded conductors and Wheatstone bridges; the strain signals are amplified by the signal amplifier, and are then outputted, by means of the shielded conductors, to the data recorder for recording and storage; and finally, the data recorder outputs, by means of a data wire, strain signal data to the computer for analysis and processing.