Experiment 13 Spring.

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Presentation transcript:

Experiment 13 Spring

Compression spring

Another design factors: total coils, free length, solid height.

Stress in the spring wire

Clearance is 0.015in

1.12

Buckling

Extensional spring

Typical maximum value of Si

Natural frequency calculation of a spring mass system (the mass of the spring is assumed to be negligible)

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