Harmonic Vibration and Spring Stiffness Coefficient Experimental Instrument

NegotiableUpdate on 05/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

1、 Experimental content $r $n1. Verify Hooke's law and measure the spring stiffness coefficient. $r $n2. Study the characteristics of spring oscillators undergoing harmonic vibration, measure the period of harmonic vibration, calculate the spring stiffness coefficient using theoretical formulas, and compare the measurement results of the two methods. $r $n3. Learn the characteristics and usage of integrated Hall switches, and accurately measure the vibration period of spring oscillators using integrated Hall switches. Use a new type of Joule scale to measure small tensile forces. Measure the gravitational acceleration of the local area. $r $n 2. Technical Parameters $r $n1. Jiaoli Scale Scale Range: 0-600mm, Reading Accuracy: 0.02mm. $r $n2. Timing and Counting

Product Details

1、 Experimental content

1Verify Hooke's law and measure the spring stiffness coefficient.

2Study the characteristics of spring oscillators undergoing harmonic vibration, measure the period of harmonic vibration, calculate the spring stiffness coefficient using theoretical formulas, and compare the measurement results of the two methods.

3Learn the characteristics and usage of integrated Hall switches, and accurately measure the vibration period of spring oscillators using integrated Hall switches.

4Measure small tensile forces using a new type of Joule scale.

5Measure the gravitational acceleration in the local area.

2、 Technical parameters

1Jiaoli Scale Scale Range:0-600mmThe reading accuracy is0.02mm.

2The reading accuracy of the timer and millisecond counter is1msThe cycle has a storage function, and after the timing is over, each vibration cycle value can be viewed.

3Integrated Hall switch sensor uses critical distance:9mm.

4The diameter of the small magnetic steel is10mmThe thickness is2mm.

5The diameter of the spring wire is0.5mmThe outer diameter of the spring is12mm.

6Weight group:

1gWeights,10Sheet (used for measuring the stiffness coefficient of springs using static stretching method)

20gLeft and right weights1One;50gLeft and right weights1One (used for measuring the stiffness coefficient of spring wire using dynamic harmonic vibration method)