NOMINAL SIZE & FIT
COMMON FITS
CLEARANCE
TRANSITION
INTERFERENCE
g6/H7 - Sliding fit. Parts can be assembled by hand. Precision sliding
fits, spigot/location fits.
TOLERANCE VISUALIZATION
CLEARANCE FIT
SHAFT (mm)
-0.020 / -0.007
HOLE (mm)
+0.000 / +0.021
CLEARANCE (mm)
+0.007 / +0.041
MIN CLEARANCE
0.007 mm
MAX CLEARANCE
0.041 mm
TOTAL RANGE
0.034 mm
REQUIREMENT (SPEC LIMITS)
STACK COMPOSITION
| DIR | DESCRIPTION | NOMINAL | TOL (+/-) | |
|---|---|---|---|---|
ANALYSIS RESULTS
PASSES WORST CASE
0.030 mm margin to nearest spec limit.
NOMINAL TOTAL
27.000 mm
WORST-CASE
Min26.830
Max27.170
Tol±0.170
RSS (3σ)
Min26.887
Max27.113
Tol±0.113
RSS Reduction
33.6%
TOP CONTRIBUTORS (WORST-CASE)
MONTE CARLO SIMULATION (10,000 VIRTUAL BUILDS)
Click 'Run Simulation' to generate 10,000 random assemblies based on your current stack.
POSITIONAL TOLERANCE INPUTS
FEATURE SIZE & BONUS (MMC/LMC)
CALCULATION RESULTS
WITHIN TOLERANCE
MEASURED DEVIATION (TP)
ø 0.050
BONUS TOLERANCE
0.000
TOTAL ALLOWABLE TOL
ø 0.100
VIRTUAL CONDITION
9.900
ACTUAL BOUNDARY
10.150
X / Y OFFSET
Δ 0.025
COORDINATE TO POSITION CONVERSION
ZONE ANALYSIS
Converting coordinate tolerances to a circular position zone allows for 57% more tolerance area while maintaining the same distance to the corners.
COORDINATE ZONE AREA
0.040
(2X × 2Y)
CIRCULAR AREA
0.063
(+57% Increase)
VISUAL COMPARISON
EQUIVALENT POSITION TOL
ø 0.283
CORNER DEVIATION
0.141
MATERIALS & GEOMETRY
MATERIAL PROPERTIES
PROPERTY
HUB
SHAFT
Modulus (E, GPa)
Poisson's Ratio (ν)
Yield Strength (MPa)
CTE (α, 10⁻⁶/K)
ASSEMBLY & STRESS RESULTS
MAX CONTACT PRESSURE
-- MPa
ASSEMBLY FORCE
-- kN
HOLDING TORQUE
-- Nm
VON MISES STRESS & SAFETY
HUB MAX STRESS
-- MPa
FS (Yield): --
SHAFT MAX STRESS
-- MPa
FS (Yield): --
THERMAL ASSEMBLY
Temperature difference (ΔT) required to assemble with 0.05 mm clearance (Interference + Clearance gap).
HEAT HUB ONLY
-- °C
COOL SHAFT ONLY
-- °C