Vibration Comprehensive Experimental Teaching System For University

A Overview of the Vibration Comprehensive Experimental Teaching System For University :
WS-ZHT2 "simply supported beam + beam experimental teaching system" is designed for institutions of higher learning mechanical disciplines, mechanics disciplines, civil engineering such as academic and mechanical disciplines to develop a complete teaching experiment system, combined with the institutions of higher learning teaching theory courses, with the analysing methods to provide students with full set of laboratory equipment, so that students can experiment to deepen intuitive learning theory. It is an essential teaching experimental device.

Configurations :
- Combination of simply supported beam and cantilever beam
- Disc Structure
- Governor and Motor
- Oil damper
- Single, double-absorber
- Active vibration isolator
- Passive vibration isolator
- Contact exciter (1Kg)
- Non-contact vibration, instrumentation stent
- Beam intensity, etc. (optional)
- Hammer + force sensor
- Acceleration Sensor + Magnetic Block
- Steel string, Two 1Kg weight block
- Second and third degree of freedom steel strings
- Tools slot
- Vibration teaching instrument

Experimental Content :
(1) Modal of Simply Supported Beam
(2) Natural Frequency & Modal of Cantilever Beam
(3) Natural Frequency and Modal of Disc
(4) Material Elastic Modulus
(5) Determination of Damping Ratio (half-power bandwidth method)
(6) Determination of Damping Ratio (Attenuation method)
(7) Strain Measurement (Need Strain Gauge)