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Stress Analysis Report

Analyzed File: X Axis Idler Pulley Bracket.ipt
Autodesk Inventor Version: 2023.2 (Build 272271000, 271)
Creation Date: 1/12/2023, 2:28 PM
Study Author: elimb
Summary:

belt pull

General objective and settings:

Design Objective Single Point
Study Type Static Analysis
Last Modification Date 12/7/2022, 1:39 PM
Model State [Primary]
Detect and Eliminate Rigid Body Modes No

iProperties

Summary

Authorelimb

Project

Part NumberX Axis Idler Pulley Bracket
Designerelimb
Estimated Cost$0.00
Creation Date12/7/2022

Status

Design StateWorkInProgress

Physical

MaterialThermoplastic Resin
Density0.0462429 lbmass/in^3
Mass0.0681137 lbmass
Area15.8057 in^2
Volume1.47295 in^3
Center of Gravityx=0.00225208 in
y=0.559541 in
z=0 in

Note: Physical values could be different from Physical values used by FEA reported below.


Mesh settings:

Avg. Element Size (fraction of model diameter) 0.1
Min. Element Size (fraction of avg. size) 0.2
Grading Factor 1.5
Max. Turn Angle 60 deg
Create Curved Mesh Elements Yes

Material(s)

Name Thermoplastic Resin
General Mass Density 0.0462429 lbmass/in^3
Yield Strength 8296.16 psi
Ultimate Tensile Strength 16534.3 psi
Stress Young's Modulus 478.625 ksi
Poisson's Ratio 0.36 ul
Shear Modulus 175.965 ksi
Part Name(s) X Axis Idler Pulley Bracket.ipt

Operating conditions

Bearing Load:1

Load Type Bearing Load
Magnitude30.000 lbforce
Vector X30.000 lbforce
Vector Y0.000 lbforce
Vector Z-0.000 lbforce
Selected Face(s)

Bearing Load:2

Load Type Bearing Load
Magnitude10.000 lbforce
Vector X-0.000 lbforce
Vector Y0.000 lbforce
Vector Z-10.000 lbforce
Selected Face(s)

Fixed Constraint:1

Constraint Type Fixed Constraint
Selected Face(s)

Fixed Constraint:2

Constraint Type Fixed Constraint
Selected Face(s)

Results

Reaction Force and Moment on Constraints

Constraint Name Reaction Force Reaction Moment
Magnitude Component (X,Y,Z) Magnitude Component (X,Y,Z)
Fixed Constraint:1 25.7128 lbforce -24.3591 lbforce 2.01835 lbforce ft 0.817466 lbforce ft
4.36516 lbforce -0.0745834 lbforce ft
6.98045 lbforce 1.84389 lbforce ft
Fixed Constraint:2 7.74894 lbforce -5.64544 lbforce 0.188123 lbforce ft -0.102571 lbforce ft
-4.36576 lbforce 0.000716951 lbforce ft
3.01915 lbforce 0.157699 lbforce ft

Result Summary

Name Minimum Maximum
Volume 1.47295 in^3
Mass 0.0681137 lbmass
Von Mises Stress 0.00112457 ksi 1.11412 ksi
1st Principal Stress -0.317351 ksi 1.47899 ksi
3rd Principal Stress -1.47774 ksi 0.346777 ksi
Displacement 0 in 0.00415357 in
Safety Factor 7.4464 ul 15 ul
Stress XX -0.700916 ksi 0.814397 ksi
Stress XY -0.216121 ksi 0.262723 ksi
Stress XZ -0.350873 ksi 0.32899 ksi
Stress YY -0.808461 ksi 0.839825 ksi
Stress YZ -0.46166 ksi 0.298973 ksi
Stress ZZ -1.36659 ksi 1.22621 ksi
X Displacement -0.00011867 in 0.00205821 in
Y Displacement -0.00124654 in 0.000825631 in
Z Displacement -0.00361628 in 0.000209962 in
Equivalent Strain 0.00000216601 ul 0.00215349 ul
1st Principal Strain 0.00000183409 ul 0.00241818 ul
3rd Principal Strain -0.0023836 ul -0.00000144515 ul
Strain XX -0.000862189 ul 0.000961062 ul
Strain XY -0.000614103 ul 0.00074652 ul
Strain XZ -0.000996997 ul 0.000934817 ul
Strain YY -0.00154075 ul 0.00159918 ul
Strain YZ -0.0013118 ul 0.000849525 ul
Strain ZZ -0.00206778 ul 0.00194759 ul

Figures

Von Mises Stress

1st Principal Stress

3rd Principal Stress

Displacement

Safety Factor

Stress XX

Stress XY

Stress XZ

Stress YY

Stress YZ

Stress ZZ

X Displacement

Y Displacement

Z Displacement

Equivalent Strain

1st Principal Strain

3rd Principal Strain

Strain XX

Strain XY

Strain XZ

Strain YY

Strain YZ

Strain ZZ


C:\Users\elimb\My Drive\CAD\Laser Cutter\X Axis Idler Pulley Bracket.ipt


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