Product Description

"Vibration Comprehensive Experimental Teaching System" is specially designed for colleges and universities of higher learning in the mechanical discipline, civil engineering structures and mechanics. Combined with higher theoretical courses of institutions, this system may provide students with a complete vibration experimental lab equipment and methods to enable them to learn through visual experiments and to deepen their theoretical understanding. The system is an essential teaching experimental equipment. Configuration of the data acquisition instrument, amplifiers, and sensors can also be used for scientific research and experiment with optional software of signal acquisition, process and analysis. Experiment 1.1 Measurement of Natural Frequency and Modal Shape of Simply Supported Beam Structure by the Method of Hammer Impact Experiment 1.2 Measurement of Natural Frequency and Modal Shape of Cantilever Beam Structure by the Method of Hammer Impact Experiment 1.3 Measurement of Natural Frequency and Modal Shape of Disc Structure by the Method of Hammer Impact Experiment 2.1 Determination of Damping Ratio (half-power bandwidth method) Experiment 2.2 Determination of Damping Ratio (Attenuation method) Experiment 3.1 Signal Processing and Spectrum Analysis (Software Only) Experiment 3.2 Signal Superimposed (Software Only) Experiment 4.1 Understanding of Mechanical Vibration Experiment 4.2 Measurement of Amplitude and Frequency of Simple Harmonic Motion Experiment 4.3 Measurement of Natural Frequency of Vibration System (Lisajours Figure) Experiment 4.4 Measurement of Natural Frequency of Simply Supported Beam (Method of Sine Wave Sweep) Experiment 4.5 Measurement of Natural Frequency of Cantilever Beam (Method of Sine Wave Sweep) Experiment 4.6 Active Vibration Isolation Experiment 4.7 Passive Vibration Isolation Experiment 4.8 Vibration with Single Absorber Experiment 4.9 Vibration with Double Absorber Experiment 4.*0 Vibration With Oil Damper Experiment 4.*1 Beat Vibration Experiment 4.*2 Natural Frequency and Modal Shape of Two or Three Degree of Freedom String Experiment 4.*3 Natural Frequency and Modal Shape of Multi Degree of Freedom String