Question

1. Evaluate a music wire spring with plain ends where the wire diameter is 0.100” and...

1. Evaluate a music wire spring with plain ends where the wire diameter is 0.100” and the outer
diameter is 0.600”. The desired spring rate is 100 lbf/in and the free length is 2.4”. Let the load
safety factor be 1.00.

e) What is the maximum suggested deflection?
f) What is the force to close to solid, Fs?
g) What is the critical length?
h) What is the critical frequency?
i) What is the factor of safety, solid, ns?

Engineering   Mechanical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
*PLEASE DO PARTS E-H AND I IF YOU COULD!* 1. Evaluate a music wire spring with...
*PLEASE DO PARTS E-H AND I IF YOU COULD!* 1. Evaluate a music wire spring with plain ends where the wire diameter is 0.100” and the outer diameter is 0.600”. The desired spring rate is 100 lbf/in and the free length is 2.4”. Let the load safety factor be 1.00. a) What is the spring index, C? b) What is the total number of coils, Nt? c) What is solid length, Ls? d) What is the maximum suggested load? e)...
2. Use hard-drawn 0.075” diameter wire to make a spring with closed ends, a spring index...
2. Use hard-drawn 0.075” diameter wire to make a spring with closed ends, a spring index of 10, and 12 total coils. Use a load factor of safety of 1.05 and make the free length 3.0 inches. a) What is the spring rate? b) What is the critical length for absolute stability? c) What is the maximum suggested load? d) What is the force to close to solid, Fs? e) What is the critical frequency? f) What is the factor...
A helical compression spring is made from music wire that is 1.04 mm in diameter and...
A helical compression spring is made from music wire that is 1.04 mm in diameter and has an outer coil diameter of 13.74 mm with a free length of 50.8 mm and 10 total coils with plain ends. What is the solid length Ls? What is the spring rate k in N/m ? If the spring rate is 1000 N/m what is the maximum shear stress, tau , in the wire when the spring is compressed 25.4 mm from its...
A helical spring is to provide a minimum force of 600 N at installation and have...
A helical spring is to provide a minimum force of 600 N at installation and have a working deflection of 25 mm. The spring rate is 13 N/mm. The coil must fit in a 55 mm diameter hole with at least 2.5 mm clearance. Use a 6.5 mm diameter unpeened music wire with squared and ground ends. Using 15% clash allowance, find:- i. spring constant ii. free length of the spring. iii. the ‘solid’ length of the spring iv. Draw...
A compression spring has the following conditions:     Axial load = 1.0 lb; Spring OD = 0.5”;...
A compression spring has the following conditions:     Axial load = 1.0 lb; Spring OD = 0.5”; 0.06” wire diameter; Squared and ground ends; 20 total turns; Material is oil-tempered steel wire Spring’s free length = 3.0” Answer the following: What is the safety factor with respect to stress? (N=can do/doing=allowable stress/induced stress) Will the spring bottom out (i.e., reach solid length with applied load)? Yes or no? What is the safety factor with respect to buckling? (N=can do/doing=allowable ?/induced ?)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT