Ltimas Calculator with knxops

Mechanics Calculator: Simple Coil Spring Design in Imperial Units.

2020-09-12


Assumptions:
1. Accepted spring design practice.
2. Torsional stress not to exceed 45% of ultimate tensile strength.
Inputs:
Mean Diameter: in
Wire Diameter: in
End Condition (Pln=0, Pln-Grnd=1, Sqr-Grnd=2):
Active Coils:
Free Length (User must put an appropriate value): in
Material Elastic Modulus: kpsi
Poissons Ratio:
Material Tensile Strength: kpsi
Deflection: in
Intermediary & Geometric Outputs:
Torque Modulus: psi
Spring Index:
Wahl Correction Fac.:
Total No. Coils:
Pitch : in
Solid Height: in
Displacement & Force & Stress Outputs:
Spring Stiffness Constant: lbs/in
Deflection: in
Max Shear Stress at Solid: psi
Force at Solid: lbs
Shear Stress at deflection: psi
Force at deflection: lbs
Clash: %

Design credit knxops.com in cooperation with Ltimas and co.
Copyright © 2019 by Gregory Altimas aka Greg Altimas