Startup failed
Dismiss
VOID ORBITAL
Atlas
Analysis
Free Body
Tolerance Stack
no part loaded
Reset
01
Geometry
Drop STEP file
or click to browse · .step / .stp
Load test plate
No CAD file handy? Loads a 100 × 156 × 8 mm test plate — enough to walk every step through to a real solve.
Triangles
—
Bounding box
—
Volume
—
Centre of mass
—
Mesh density —
medium
Voxel elements along the part's longest edge. Higher is more accurate near curved/thin features, but slower to solve.
Est. elements
—
02
Material
Group by
Material type
Process
Preset
E
—
Poisson's ratio
—
Yield
—
UTS
—
Elongation
—
Density
—
Part mass
—
E
(GPa)
ν
Yield
(MPa)
UTS
(MPa)
Elongation
(%)
Density
(kg/m³)
03
Fixture
Position a constraint, then add it. Several can act at once.
Type
Fixed
Slider
Bolt hole
Fixed clamps all three directions, like a vice or weld.
Plane normal
X
Y
Z
Position —
—
Band thickness —
2 mm
Locks direction
Plane normal (symmetry plane)
X only
Y only
Z only (roller / rests on)
The plane says where; this says which direction is held. A roller support locates a cross-section but only stops vertical motion.
Click the bore wall in the viewport, then set the axis and radius.
Bore axis
X
Y
Z
Bore radius
(mm)
Centre
click the part
Preview
not set
Add constraint
Clear all
04
Load
Type
Point force
Face pressure
Click a spot on the part to place the force.
Direction
+X
−X
+Y
−Y
+Z
−Z
Into surface (−normal)
Out of surface (+normal)
Magnitude
(N)
Patch radius —
4 mm
Spreads the force over a small area, like a bolt head or contact patch, instead of a single infinitely sharp point.
Click a face to apply pressure normal to it.
Direction
Inward
Outward
Pressure
(kPa)
Patch radius —
6 mm
Preview
not set
Add load
Self-weight
Off
Include
Down direction
−Z
+Z
−Y
+Y
−X
+X
Part weight
—
Clear all loads
05
Solve
Run analysis
Applied load
—
Support reaction
—
Force residual
—
Moment residual
—
—
Mesh convergence
Run convergence study
Re-solves at four mesh densities to show whether the numbers have actually settled.
—
—
No part loaded
Upload a STEP file to begin
MAX
—
—
—
MIN
Stress–strain
Scroll to zoom · drag to pan · double-click to reset
Pick a material to see its stress–strain curve.
Reset view
Operating point
—
—
Margin to allowable
—
—
Curve fit from yield/UTS/elongation — an engineering estimate, not a digitized test.
Safety factor
Run the analysis to see the safety margin.
—
—
Stays in the elastic region
—
Meets required safety factor
—
Survives repeated load cycles
—
Resists deforming over time
* Rule-of-thumb screens, not solved. Run a real fatigue/creep study before committing.
Material trade study
Best
SF
Mass
Stiff
Run the analysis to rank every material from one solve.